• 2011 Lexus LF-A

LISTEN 03:27

It’s finally official! The Lexus LF-A has just made its world debut at the 2009 Tokyo Motor Show. The Toyota built super car will be limited to a production run of only 500 units, each priced at $375,000.

As you might already know, the LF-A is powered by a 4.8 liter V10 that delivers a maximum output of 560 HP at 9,000 RPM and a peak torque of 354 lb-ft at 6,800 RPM, with 90% of the total torque being available between the 3,700 RPM mark and the super car’s 9,000 RPM red line. As a result of such a road torque curve, the LF-A can sprint from 0 to 60 MPH in just 3.7 seconds and won’t stop until it reaches a top speed of 202 MPH.

In order to ensure that the LF-A handles as well as it goes in a straight line, the Lexus design team incorporated lightweight materials like aluminum alloys, magnesium alloys and titanium alloys as well as some carbon fiber to ensure that the LF-A is as rigid as possible while maintaining a low curb weight. Even the new super car’s power plant is compact in size, smaller than a conventional V8, which allowed the Toyota engineers to design the LF-A with the optimal weight distribution and an exceptional power to weight ratio. Thus giving Nissan and their GT-R super car something to watch out for.

UPDATE 02/22/2012: Lexus has unveiled a new video for their LF-A sports car. The car is presented by Alex Wurz, former F1 driver and double Le Mans winner. Enjoy!

Press release after the jump.

MotorTrend’s Romp with the Lexus LFA

Pursuit of the Perfect Pitch Commercial

The Making of the Pursuit of the Perfect Pitch Commercial

Press release

The LFA marks a watershed point for Lexus – its global debut marks the spectacular arrival of a new flagship for the F portfolio of Lexus performance models. The creation of an exclusive and highly focussed band of performance-oriented engineers, the LFA represents the distillation of their passion, engineering genius and pride. In an ever-increasing market place it is, unsurprisingly, unique - a Lexus that single-handedly creates new boundaries to redefine the Japanese supercar for the 21st Century.

“From the very beginning of automobile history, supercars have represented dreams, hopes and aspirations,” explains Haruhiko Tanahashi, chief engineer of the LFA’s development programme. “For Lexus, a brand that aims to provide customers enlightened moments and memorable experiences, the development of a world-class supercar was an indispensable next step”.

"The LFA is a thoroughbred supercar, a machine engineered to achieve one single goal – to deliver a supreme driving experience."

That indispensable next step centred on the creation of a supercar that would deliver the supreme driving experience. To achieve this uncompromising goal, Tanahashi-san and his team created the LFA from scratch – a true cleansheet design. And in a radical departure from standard Lexus development practice, they approached the LFA from a non-traditional angle, pushing their technological, material and engineering boundaries at every step. The result is the rear-wheel drive LFA, a dynamically styled supercar powered by a sophisticated new high-revving 4.8-litre V10 engine that generates 412kW/560DIN hp and 480Nm of torque for adrenalin-fuelled 325km/h performance. This bespoke powerplant is hooked up to a unique six-speed Automated Sequential Gearbox (ASG) with paddle shifters for ultimate driver control. Linked by a rigid torque tube for excellent drivetrain integrity, the ASG is located in a transaxle layout over the rear axle for an optimal 48:52 front-to-rear weight distribution.

Lightweight, powerful and balanced, the Lexus features advanced Carbon Fibre Reinforced Plastic (CFRP) construction for its chassis and bodywork to deliver a light, incredibly strong and impact-resistant structure. Rather than out-source this sophisticated materials technology, in a radical move, the LFA team developed its own CFRP processes internally for ultimate quality control and to make a sound engineering investment in the future Motorsport-developed lightweight aluminium alloy suspension componentry is complemented by Carbon Ceramic Material (CC M) brake discs and an innovative electrically assisted steering set-up. The LFA driver sits in lowslung cabin that is as painstakingly constructed as it is driver focused, with every key control perfectly positioned and every creature comfort catered for.

2011 Lexus LF-A
- image 328613

“The LFA is a thoroughbred supercar, a machine engineered to achieve one single goal – to deliver a supreme driving experience,” explains Tanahashisan. “Over the past decade we have pushed every boundary in the pursuit of this goal. I believe that we have created the most driver-oriented car we possibly could.”

The LFA is a car of firsts. It is the first supercar developed by Lexus to meet and exceed the company’s exacting standards, and it is the first supercar that is as dynamic and engaging around the Nürburgring Nordschleife as it is tackling a favourite mountain pass. Featuring advanced carbon fibre technology, a high-revving 412kW/560DIN hp 4.8-litre naturally aspirated V10 engine and rear-mounted six-speed sequential transmission, the mid-front engined LFA combines lightweight construction and ideal chassis balance to deliver exhilarating and usable 325km/h performance.

2011 Lexus LF-A
- image 328612

“The LFA is a thoroughbred supercar, a lightweight, powerful and balanced machine engineered to achieve one single goal – to deliver a supreme driving experience,” explains Haruhiko Tanahashi, chief engineer of the LFA’s development programme. “Over the past decade we have pushed every boundary – including the development of our own cutting
edge carbon fibre monocoque chassis and bodywork – in the pursuit of this goal. I believe,” says Tanahashi-san “that we have created the most driver-oriented car we possibly could.”

Painstakingly developed from a blank canvas by a small and dedicated team of hand-picked engineers that pushed every possible dynamic boundary, the LFA is a halo model for the F performance marque. The Lexus F brand complements the core Lexus DNA by emphasizing serious performance and de-emphasizing Lexus’ traditional attributes of NVH and comfort. The LFA therefore not only redefines the Japanese supercar for the 21st Century but also reinforces a new framework for Lexus and its advanced approach to automotive development.

2011 Lexus LF-A
- image 328615

“Ever since the LFA project was started in 2000, my team and I have been driven by a passion to create a world-class supercar, a car to make Lexus proud,” says Tanahashi-san. “For Lexus - a brand that aims to provide customers with enlightened moments and memorable experiences - the development of a world-class supercar with real visual drama was an
indispensable next step.”

In 2000, Tanahashi-san and his close-knit team embarked on one of the greatest engineering challenges Lexus had ever faced. The project would focus their minds on new technologies, new materials and new processes as they strove to create the car they envisaged, irrespective of the difficulties they encountered in the process. In doing so they would create a dynamic new approach point for Lexus, which would recalibrate the company’s approach to the design of all its models.

2011 Lexus LF-A Exterior
- image 328616

Weight-saving measures were taken at each and every step of the LFA’s development. They include innovative Carbon Fibre Reinforced Plastic (CRFP) monocoque chassis and bodywork – a world first for Lexus – as well as carbon ceramic material brake discs, and extensive use of aluminium, titanium and magnesium in the powertrain and transmission assemblies. Even the steering wheel employs carbon fibre elements to make it lighter and more natural in its responses – a typically drivercentric detail of the LFA. With a low 1480kg kerb weight, the LFA steps confidently into the supercar arena with an effective power to weight ratio of 378DIN hp/278 kW per tonne.

“The LFA is a car with relentless power delivery and an accompanying exhaust note to give you goose bumps,” enthuses Tanahashi-san. “It successfully brings together motive performance, measured by times and graphs, and emotive power – that inexpressible performance that can only be felt in one’s heart and soul. While conventional cars focus on the destination, the LFA is all about the journey.” Only 500 LFA vehicles are planned for production, all hand-assembled by skilled technicians at a rate of no more than 20 per month. “Although these inspirational, dreamlike moments will unfortunately only be experienced by a lucky few,” says Tanahashi-san, “I firmly believe the spirit of the LFA will be the pride of any Lexus admirer.”

2011 Lexus LF-A
- image 328617

Power and performance

According to Haruhiko Tanahashi, chief engineer of the LFA’s development programme, one of the LFA’s key defining elements was the need to keep the car’s overall weight to an absolute minimum. This resulted in a dramatic decision during the LFA’s development life to switch from aluminium construction to an advanced Carbon Fibre Reinforced Plastic chassis and bodywork.

2011 Lexus LF-A
- image 328621

This move was made even more challenging by Tanahashi-san’s decision to develop the LFA’s sophisticated CFRP structure in-house, rather than call on a third-party supplier. This ground-braking assessment – one that fell directly in line with the ethos behind the LFA of tackling new and advanced material and production processes – was taken with an eye on the past, and the future. Toyota Motor Corporation’s heritage as one of the world’s most advanced textile weaving companies created a vital historical resource that Tanahashisan’s team drew on when developing the LFA’s CFRP structure. Historically, the groundbreaking development of the automatic weaving machine by Toyota Motor Corporation not only made a significant contribution to Japan’s economy by producing high-quality fabric at lower costs, but also made a vital contribution to society as a whole.

In a similar manner, the radical switch to CFRP production for the LFA’s development pushed the technical boundaries as the engineers moved from Toyota Motor Corporation’s traditional weaving looms to the sophisticated three-dimensional carbon fibre looms. As well as reaping the technological benefits of this progress, the use of lightweight CFRP material over heavier metals also reduces the LFA’s impact on the environment.

4,8 liter V10, 560 hp, 480 NM, 0-62 mph in 3.7 seconds, and a top speed of 202 mph

A striking example of the benefit Tanahashi-san and his team extracted from Toyota Motor Corporation’s weaving heritage was the development of the company’s broken thread detection technology incorporated into its original fabric weaving looms. Updating the mechanical thread sensors with incredibly accurate laser technology to monitor fabric integrity not only gave the team a crucial insight into the weaving process but also saved critical development time.

At four times the strength of aluminium, not only would the CFRP centre section create an exceptionally stiff and strong structure, it would also deliver major weight savings, reducingbody weight to an estimated 100kg over an equivalent aluminium body. Working with CFRP would also significantly reduce the lengthy manufacturing time for the LFA’s componentry. The decision to develop its own CFRP materials technology would also ensure the quality of the carbon fibre used met with Lexus’ own stringent standards.

2011 Lexus LF-A
- image 328614

Unlike the handful of performance vehicles that feature CFRP construction, the advanced resin technology used in the LFA’s chassis is the same employed in today’s most cutting-edge aerospace programmes, favoured for its unmatched weight and strength qualities. This extensive use of CFRP accounts for 65% of the LFA’s body-in-white weight, with aluminium alloys comprising the remaining 35%. Lightweight CFRP was even used for the bonnet support strut, replacing the traditional, and heavier, hydraulic bonnet struts.

Three different CFRP moulding processes were employed in the structure, used according to their dynamic load, form structure and location. The expensive and labour-intensive Prepreg hand-laid process, where carbon fibre sheets impregnated with liquid thermosetting resin are moulded, heated and pressed in a furnace, was primarily used for the cabin to create a hugely stiff and stable structure.

CFRP for the integrated floor panel and transmission tunnel, roof and bonnet was produced using the Resin Transfer Moulding (RT M) process, where liquid resin is impregnated into dry preformed carbon fibre before being heated and cured. And the C-SMC Carbon fibre-reinforced Sheet Moulding Compound process, where short fibre materials are hot-pressed in a die, was used to manufacture the C-pillar and its supports as well as the rear floor. And in a move that underlines Toyota Motor Corporation’s origins as one of the world’s most advanced textile weaving companies – a vital historical resource that Tanahashi-san’s team drew on when developing the LFA’s CFRP structure – the undersides of both the bonnet and boot lid were left unpainted to leave the naked CFRP on display.

2011 Lexus LF-A Exterior
- image 328636

As well as pioneering the use of CFRP at Lexus, the LFA team also focused their attention on how best to join the carbon fibre and metal components – traditionally a complicated process. Most joining process use a threaded aluminium insert that is wrapped in the CFRP, but the LFA team decided against this method. It developed an innovative system quite different to traditional methods. Requiring no threaded aluminium insert or direct CFRP contact, it employs a flanged aluminium collar to link the two materials and overcome the inherent weaknesses in such joints.

While this switch to CFRP construction pushed back the LFA’s market debut, it was exactly the kind of evaluation embodied by the spirit of the LFA team: to push any and all new boundaries in the pursuit of excellence. The result was that within a short three-year period, the engineers not only mastered carbon fibre production for the LFA but also developed groundbreaking new processes to create a new LFA that was stronger, stiffer and lighter than any metal-based alternative could ever be.

2011 Lexus LF-A Exterior
- image 328651

Drawing on Toyota Motor Corporation’s legacy of weaving and loom-making experience to develop the CFRP has also created a deep and rich pool of internal engineering talent, a technological resource that accelerated the development of the LFA. Capitalizing on an internally developed automated production system, this world-class quality carbon fibre production process is now primed for future mass production, and will prove invaluable when it comes to work on future Lexus projects.


“What we needed – and what we have created – is a car that moves the driver in more ways than one,” explains Haruhiko Tanahashi, the LFA’s chief engineer. “The LFA is a car that stirs all the senses.”

At the heart of the LFA lies a bespoke V10 engine that sets new automotive standards for compact dimensions, lightweight architecture and scintillating performance. From the outset, Tanahashi-san and his engineers determined the LFA’s front mid-mounted powerplant would have a 4805cc capacity, would develop 412kW/560DIN hp and rev to a wailing 9,000rpm redline. It would feature a wide 72° angle between cylinder heads – the perfect angle for both primary and secondary balance in a V10 engine for incredibly smooth running characteristics. It would be naturally aspirated for a linear and predictable power delivery, with exceptional throttle response from individual, electronically controlled throttle bodies for each cylinder. It would feature a dry sump lubrication system that would not only position the block deep within the engine bay to lower the centre of gravity and lower the car’s moment of inertia, but also enable the engine to handle sustained, high-speed cornering. And it would deliver exceptional midrange responsiveness as well as a powerful top-end performance.

2011 Lexus LF-A Drivetrain
- image 328619

The V10 powerplant generates 480Nm of torque at 6,800rpm. The application of intelligent VVT -i variable valve timing on both intake and exhaust combined with equal length exhaust manifolds and high-volume 12- hole fuel injectors results in 90% of this formidable torque being available between 3,700rpm and the 9,000rpm red line, for searing in-gear acceleration at any engine speed and in any gear. The result is a 0-100km/h time of just 3.7 seconds and a top speed of 325km/h – exhilarating performance from a bone fide supercar.

With a low 1480kg kerb weight – achieved by the extensive use of lightweight Carbon Fibre Reinforced Plastic (CFRP) for the chassis and bodywork – and an explosive 412kW/560DIN hp, the LFA steps into the supercar arena with a heady power to weight ratio of 278 kW/378 DIN hp per tonne. The combination of a high, 12:1 compression ratio, low friction internals and optimised intake and exhaust flow results in the LFA’s powerplant developing an exceptional 85.7 kW/117DIN hp per litre, one of the highest specific outputs amongst the current crop of supercars. Alongside the low kerb weight vital, the key to achieving these incredible goals was the use of exotic and innovative materials including titanium and magnesium, an unwavering focus on low inertia and, wherever possible, the exploitation of cutting-edge motorsport technologies.

2011 Lexus LF-A Exterior
- image 328637

Naturally, the valvetrain came under intense scrutiny, and as a result, the engine’s cylinder head features elements more likely to be found on a racecar than a road-going two-seater coupe. Titanium valves and connecting rods – a full 40% lighter than the equivalent iron component – are complemented by ultra-lightweight solid rocker arms with Diamond-Like Carbon with Silicon coating and integrated oil jets.

Further track-inspired highlights include forged aluminium pistons, low-inertia cylinder-shaped valve springs, a fully integrated lightened crankshaft with paired cylinder valleys designed to reduce pumping losses and a magnesium alloy cylinder head cover. A dual air intake-system also enhances engine performance, switching from a primary inlet port at low to medium engine speeds to dual ports at higher revs to boost breathing efficiency.

Drawing on its motorsport experience (the LFA competed in the gruelling Nürburgring 24 Hours race in Germany in both 2008 and 2009) the LFA team also engineered the powerplant with a track-oriented dry sump system, allowing it to withstand sustained cornering forces in excess of 2G – a fundamental requirement of high speed, race track performance. Each cylinder features an independent, electronically controlled throttle body to ensure engine intake air takes the shortest and most efficient route. It features prioritised control logic functionality: an innovative system that estimates the intake air volume based on the throttle pedal angle, allowing it to calculate the appropriate fuel injection volume far more quickly than any conventional system. The result is an engine that responds incredibly quickly to even the smallest and subtlest inputs from the forged aluminium, floor-mounted throttle.

2011 Lexus LF-A Exterior
- image 328624

So successful was this low-friction programme that the engine can rev from idle to its 9,000rpm redline in just six-tenths of a second – an inertia-free flexibility derived exclusively from the team’s race-borne engineering skills. This necessitated the need for a digital rev counter, since an analogue system simply could not keep pace with the engine’s incredible ability to gain and lose revolutions. To further reduce the engine’s size, the valley between the cylinder heads accommodates both oil cooler and the Positive Crankcase Ventilation (PCV ) chamber. Equipped with passages that lead to different areas of the crankcase, the PCV ensures the continual and effective evacuation of gases from within the crankcase.

The result is a powerplant like no other, one that instantly redefines the size and weight characteristics of ultra-high performance engines. While the LFA’s cutting-edge V10 is as small as a traditional V8 engine and as light as a conventional V6 engine, it delivers undiluted supercar performance. At 9,000rpm its pistons are moving at approximately 25 metres a second, making it one of the highest revving and most powerful engines ever unleashed in a production car. Despite its formidable performance, the exotic materials used in its construction and its incredibly high tolerance levels, the LFA’s powerplant meets the same reliability and refinement standards as any other Lexus powerplant.

2011 Lexus LF-A Exterior
- image 328610

It also exceeds stringent Euro V emission regulations, helped by an air injection system that uses an air pump to drive fresh air into the exhaust after a cold-engine start, activating the catalytic converters earlier than normal to ensure the exhaust remains clean at all times. This groundbreaking engine was developed in conjunction with Yamaha,
the result of the collaborative structure that exists between Toyota Motor Corporation and the Japanese engineering specialist. This Yamaha-assisted development was controlled and managed by Toyota at each crucial stage to meet its exacting standards.


The V10’s explosive performance is managed by an equally advanced transmission. The LFA’s bespoke all-new, six-speed Automated Sequential Gearbox (ASG) drives the rear wheels through a torque-sensing Limited Slip Differential, and is mounted in transaxle layout over the rear axle to achieve an optimal, 48:52 weight distribution.

2011 Lexus LF-A
- image 328646

While many believe that a 50:50 weight distribution is the most desirable for a high-performance sportscar, the perfect weight ratio for any vehicle is one that will allow it to live up to its full dynamic potential. With this in mind, the LFA’s development engineers aimed for a 48:52 weight distribution, a balance that combines the controllability and straight-line stability of a frontengined rear-drive layout with the handling dynamism and cornering agility of a mid-engined rear-drive platform.

Operated by steering wheel column-mounted paddle shifters, the ASG transmission works hand-in-glove with the engine to put the driver in full control even under the most extreme driving conditions. Fitted with micropolished gears for precise gearshifts and to reduce gear whine, this intelligent transmission is engineered to execute incredibly quick gearshifts, and can upshift in just 0.2 seconds.

In addition to the traction-enhancing limited slip differential, the ASG transmission also features four driving modes – AUTO , SPORT , NORMAL and WET – actuated by a dash-mounted Mode dial. Featuring specific gearshift programming, each mode has its own engine and brake control logic systems, allowing the driver to select the mode best suited to undertyre conditions.

2011 Lexus LF-A
- image 328621

Gearshift speeds can be adjusted in seven stages – from approximately 0.2 seconds for intense track work to 1.0 second for smooth cruising – using a Shift Speed Selection dial, logically situated just below the Mode dial. In AUTO mode, the shift speed is fixed in the second speed stage for smooth and comfortable gear changes.

The LFA’s strong driver-centric focus is perfectly encapsulated by the operation of the paddle-shifters. As well as being fixed onto the steering column rather than the wheel itself so that the driver doesn’t have to hunt for them during cornering, the force necessary to operate the right-hand upshift paddle and left-hand downshift paddle is different. While the upshift requires the slightest flick of the fingers, the downshift paddle requires more effort to enhance the mechanical link between driver and transmission. The gearbox’s hydraulic power unit is powered by a brushless electric motor and is engineered to deliver the high volumes and pressures needed to actuate the ASG transmission and the clutch’s concentric slave cylinder. Further technical highlights include triple synchroniser cones on the first four gears and dual synchroniser cones on fifth and sixth gears, a small diameter clutch equipped with advanced high friction material, a lightweight aluminium clutch cover and a dedicated oil cooler incorporated into the transaxle layout, allowing the driver to fully exploit the car’s performance on the track with confidence.

2011 Lexus LF-A
- image 328649

The incredibly quick-revving nature of the LFA’s V10 engine demanded a single ultra-light and responsive clutch, a move that effectively ruled out a double-clutch transmission. The engineers also felt the ASG transmission’s positive and direct shift quality – as opposed to the almost artificial smoothness of current double-clutch transmissions – significantly enhanced the driving experience, making the driver aware of machined parts working together in harmony when changing gears for a satisfying sense of mechanical engagement.

Engine and transmission are connected by a torque tube that unites the drivetrain to create a rigid and flex-free link between powerplant and transaxle – a crucial element in the LFA’s ultra-stiff chassis construction. Fitted with rubber insulators, this tube allows the engine mounts – two on either side of the block– to be spaced further apart, minimising unwanted powertrain movement.

The two mounts supporting the transaxle have been located as close to its centre of gravity as possible, and adjacent to the connection between differential and transmission cases to further reduce unwanted vibrations. These engine and transmission mounts were developed and tuned based on feedback gathered from the LFA after it competed in the gruelling Nürburgring 24 Hours race in 2008 and 2009. Together, this exceptionally advanced engine and transmission define the LFA’s unique character. It’s a bone-fide supercar for the track as much as the road, one with the ability to deliver relentless adrenalin-fuelled performance.


2011 Lexus LF-A Exterior
- image 328616

“The Lexus LFA is a car with relentless power delivery and an accompanying exhaust note to give you goose bumps,” enthuses its chief engineer Haruhiko Tanahashi. He and his team have enhanced and fine tuned the acoustics of the LFA’s ground-breaking V10 powerplant to deliver an awe-inspiring soundtrack – from rumbling idle note to a napetingling red-line wail - for those both inside and outside of the cabin. The LFA’s acoustic team studied the unmistakable soundtrack generated by a Formula 1 car at maximum revs. By emphasising the secondary combustion frequency of the LFA’s engine and then introducing primary, secondary and tertiary firing harmonics, Tanahashi-san and his team created a signature exhaust note unlike that of any other road car and called it ‘Octave Harmony’.

This incredible soundtrack that significantly enhances the sensation of acceleration and speed was only made possible by meticulously tuning the LFA’s multi-stage exhaust system. The left and right banks of the engine feature separate, equal-length, large diameter exhaust manifolds that not only enhance high-rev torque levels but also create a crisp and harmonious sound quality. After exiting the catalytic converters, the separate left and right exhausts flow through a smaller silencer box and then into the main multi-stage silencer housed behind the rear transaxle gearbox. The main silencer features lightweight titanium construction, and employs a valve-actuated, dual-stage structure that channels exhaust flow according to engine speed. At 3,000rpm and below, the exhaust valve remains closed to route the exhaust through multiple chambers for an unobtrusive exhaust note.

2011 Lexus LF-A
- image 328615

Above this threshold, the valve opens, letting the exhaust bypass the chambers, flow into a single resonance chamber and exit directly through the LFA’s strikingly stacked trio of exhaust outlets. As well as tuning the exhaust note, the V10’s induction system was also modified to complement the engine’s acoustic qualities. The powerplant’s uniquely formed horizontally split resin surge tank mimics the acoustic chambers of wind and string instruments. At up to 4,000rpm, it emits the engine’s primary firing frequency of 300Hz. This changes to 400- 500Hz as the engine revs climb to 6,000rpm, before peaking at 600Hz as the engine wails towards its 9,000rpm redline. In addition, the V10’s primary air intake port is fashioned from porous duct material to generate bass to mid-range tones. Tanahashi-san and his team called this acoustic effect the ‘Resonated Complex Harmony’.

The engine’s induction and exhaust soundtrack are carefully channelled into the LFA’s cabin. The main sound channel that pipes in the engine’s induction notes runs from the surge tank through into the cabin below the main dash panel. This is complemented by two further sound channels - the upper cowl opening and the lower reflector. The upper cowl opening, positioned at the top of the dash structure, is mainly responsible for piping mid- to high-range tones directly into the cockpit, while the lower reflector at the base of the cabin envelopes the LFA’s occupants in rich and resonant engine notes. Along with the primary sound channel, these two acoustic enhancers ensure the driver sits at the centre of what the LFA team call the 3D Surround Sound Concept’ – a stirring soundscape that also acts as a constant aural reminder of the engine’s performance.


“With the LFA it is always the driver that takes the lead,” says chief engineer Haruhiko Tanahashi, “and the vehicle follows.” Before embarking on the LFA programme, Tanahashi-san and his development team were acutely aware that the car’s fundamental architecture would determine its dynamic capability. Only a car with perfect dynamic balance would allow Tanahashisan to achieve his goal of developing a supercar worthy of the Lexus badge.

2011 Lexus LF-A
- image 328614

The dynamic balance of the car being paramount, Tanahashi-san opted for a powertrain architecture, which combined a mid-front engine mounting with a rear transaxle. Not only would this classic layout deliver the ideal 48:52 front-to-rear weight distribution vital for an ultra-high performance vehicle. Just as salient as the positioning of these elements was the need to keep the LFA’s overall weight to an absolute minimum. Tanahashi-san and his team opted for front and rear aluminium subframes mounted on to an advanced Carbon Fibre Reinforced Plastic (CFRP) cabin section. As well delivering an estimated 100kg weight saving over an aluminium construction, the CFRP tub and bodywork also created an incredibly strong and impact-resistant structure for heightened safety.

Wherever possible, every key component was installed within the wheelbase and located as low possible. The 73-litre fuel tank is saddleshaped to straddle the central tunnel and collars the rear-mounted gearbox. Similarly, the windscreen washer tank is located next to the fuel tank. The llightweight aluminium brake callipers are positioned towards the vehicle’s centre of gravity, helping to further lower the moment of inertia, while the discs themselves are fashioned from low-weight Carbon Ceramic Material (CC M), saving a full 20kg (5kg per wheel) over traditional steel discs.

2011 Lexus LF-A Exterior
- image 328625

The LFA’s battery is located directly over the back axle, while the rearmounted radiators and their electric fans are also mounted behind the transaxle to achieve ideal weight distribution, a balance helped by locating the screen washer bottle and Electric Parking Brake (EPB) unit in the rear of the car. Moreover, stacking the torque tube above rather than alongside the exhaust pipes has created a narrower central transmission tunnel, in turn allowing the driver and passenger seats to be positioned lower and closer to the centre of the car for enhanced weight distribution.


Appropriate to the immense power of the high-revving V10 engine, chief engineer Haruhiko Tanahashi and his team have equipped the LFA with one of the most advanced and powerful braking systems fitted to a production car. “In order to go, you have to be able to stop,” explains Tanahashi-san, “and we have engineered the LFA’s brake system to give any driver the confidence to explore speeds in the realms of 325km/h.”

2011 Lexus LF-A
- image 328621

While the LFA development car that competed in the 2008 and 2009 Nürburgring 24 Hour races used conventional steel brake discs, Tanahashisan initiated a switch to advanced Carbon Ceramic Material (CC M) brake discs. These offer a vital weight saving – each CC M disc is 5kg lighter than the previous steel discs – that significantly reduces unsprung weight to the benefit of steering precision and dynamic agility. Compared to conventional steel brake discs, CC M discs also deliver exceptional fade-free braking for confidence-inspiring performance under even the most demanding of driving conditions.

The LFA’s braking system has been precisely tuned to provide a level of high-speed stopping power and anti-fade performance that gives the driver utter confidence irrespective of speed, road or weather conditions. Key to this dynamic is a peerless controllability and consistent performance, with the driver’s every input resulting in a linear and predictable response, a feeling of connection complemented by generous levels of feedback and a complete lack of distracting vibration through the short-travel floor-mounted forged aluminium pedal.

2011 Lexus LF-A Drivetrain
- image 328639

The two-piece brake discs are made of Carbon Ceramic Material (CC M), chosen for its lightweight nature and long service life. Those at the front measure 390mm in diameter, are 34mm thick and are gripped by six-piston, aluminium, opposed monoblock callipers, while the rear discs - 360mm in diameter and 28mm thick- feature four-piston aluminium opposed monoblock callipers.

The monoblock callipers combine high rigidity with a lightweight design, and the LFA engineers specified differential bore sizes - 38mm, 32mm and 28mm at the front, 30mm and 28mm at the rear – to allow pressure from the unequally sized pistons to push the pad against the rotor in a progressive pattern. Here, the larger leading piston applies the least force, with the trailing piston applying the most. The resultant ‘self-servo effect’ forces the disc’s rotational movement to squeeze the pad more evenly for significantly more effective pressure distribution.

2011 Lexus LF-A Exterior
- image 328623

To ensure constant stopping power regardless of brake temperature and vehicle speed, the brake discs are gripped by bespoke, high-friction micron pads that are manufactured exclusively for CC M brake discs, and feature a larger swept friction-generating pad-to-disc contact. Pad wear at each corner is monitored by the LFA’s Electronic Pad Wear Indicators, which monitor the state of the pads and inform the driver with an audio-visual warning should they need attention.

The brakes feature a floating disc construction, with 10 bushings connecting the centre hub to the disc. As a result, disc deformation due to expansion at high temperatures is more readily absorbed to reduce vibrations under braking. Extensive use of Computational Fluid Dynamics (CFD) in the development of the brakes resulted in a 20% improvement in cooling efficiency for enhanced performance, without interfering with the car’s overall aerodynamic performance. In addition, a highly reliable internal fluid passage has been adopted to connect the inner and outer calliper sections to offer better protection from debris kicked up during driving, and the pistons are thermally insulated to help suppress vapour lock during highperformance driving.

2011 Lexus LF-A Exterior
- image 328611

To control a brake booster that multiplies the driver’s own brake input, a setup where brake performance and effectiveness will vary depending on the amount of engine vacuum present at any given time, the braking system comes under the control of the Electronically Controlled Brake (ECB) system. Conventional brake systems use an engine-generated vacuum. The ECB system uses an electric pump to generate hydraulic pressure, providing consistent braking power under any conditions without relying on engine vacuum for effective braking.


The LFA rides on a new, high-performance, double wishbone front and multilink rear suspension layout, developed after extensive work at the Nürburgring Nordschleife, to deliver clear and vital steering and chassis feedback to the driver, perfectly balancing on-the-limit capability, exceptional levels of grip and secure high-speed stability.

2011 Lexus LF-A Exterior
- image 328616

Manufactured from aluminium, the hollow suspension members are stiff and strong enough for track work, this rigidity effectively controlling tyre contact patch and toe angle when cornering, delivering excellent cornering control, both at initial turn-in and mid-turn, and exceptional levels of outright traction. The two independent lower wishbones feature an H-beam profile rather than a traditional I beam for added strength. They shorten the offset of the virtual kingpin axis from the tyre centreline for excellent road compliance and neutral response in all driving situations. The straight extended arms reduce unwanted suspension movement for exceptional grip over undulating surfaces, while the aluminium, remote-reservoir monotube dampers are the same as those fitted to the LFA Nürburgring 24 Hour racecar.

Developed exclusively for the LFA for their uncompromised straight-line and cornering dampening force at any speed, the dampers feature piston rods coated in a Diamond-Like Carbon compound and Nickel-Silicon plated cylinder walls for exceptional, friction-free response. The remote reservoir cylinders employ expanding and contracting metal bellows that are connected to the main cylinder via base valves.

2011 Lexus LF-A
- image 328635

Focused on lowering weight wherever possible, the suspension features forged aluminium knuckles and suspension arms to further reduce unsprung weight and maintain high-speed stability, as well as hollow anti-roll bars. To ensure exceptional chassis rigidity the LFA features intelligently engineered bracing along the bottom of the chassis to create a rigid and robust platform for the suspension members and to bestow the LFA with high torsional and flexural rigidity needed to effectively manage the high G-loads encountered at extreme speeds. Borne out the LFA’s two gruelling Nürburgring 24 Hour races, the front and rear cross bracings are connected by a lattice-style central brace. This bracing is complemented by a CFRP performance rod and aluminium delta braces, which connect the right and left upper and lower members of the front chassis.

The LFA rides on 20-inch forged BBS aluminium wheels. To forge these intricate 10-spoke wheels, billets of aluminium are heated to 450°C before entering a 9,000 tonne capacity press applying approximately four tonnes per cm2 of pressure. Unlike a cast wheel that has a porous non-continuous composition, a forged wheel features a dense fibrous composition that significantly boosts the wheel’s strength. Designed to accommodate the large diameter brake discs, they also feature as wide a drop centre as possible to further reduce unsprung mass.

2011 Lexus LF-A Exterior
- image 328624

The wheels are shod with Bridgestone tyres – 265/35 ZR20 at the front and 305/30 ZR20 profile at the rear – that have been developed specifically for the LFA, and feature an asymmetrical tread pattern making them ideal for maximum attack on the track irrespective of the weather conditions. The specialized needs of the LFA demanded a tyre with greater emphasis on lateral rather than vertical rigidity. This was accomplished by selecting an appropriate tyre cross-section and aspect ratio height after racking up thousand of miles on the Nürburgring Nordschleife circuit. The LFA employs a directtype Tyre Pressure Warning System that constantly monitors air pressure and warns the driver if attention is necessary.


The LFA’s sleek and arresting shape is the work of hundreds of hours of wind-tunnel testing and relentless computer modelling using powerful Computational Fluid Dynamics programming. The result is a supercar with both head-turning looks and extraordinary aerodynamic qualities. Qualities that deliver excellent front and rear downforce distribution, superb high-speed stability and a wind-cheating profile – with its wing retracted the LFA boasts a drag coefficient of just Cd 0.31, an incredible achievement given the degree of downforce generated at high speed. Optimally shaped aerodynamic components designed to precisely manage airflow over, under and around the LFA are effectively positioned throughout the body to enhance steering precision in all conditions. At the front, the centrally positioned bonnet inlet is fitted with rubber seals at the sides to prevent excessive airflow into the engine compartment, ensuring superior aerodynamic performance.

2011 Lexus LF-A
- image 328630

The lower edge of the front bumper features a lip made of EPDM - a synthetic rubber - that smoothly channels air beneath the car, while the bonnet vents are fitted with fins on the leading and rear edges that allow hot air from the engine compartment to be expelled without disrupting the external air flow over the upper part of the bonnet. At the point where the A-pillar meets the windscreen the LFA is fitted with small, turbulence-reducing fins to enhance both straight-line and crosswind stability, while four ridges on the inner surface of the wing mirrors help channel air into the rear radiator inlet to further reduce engine coolant temperature.

The LFA’s flanks feature subtle rocker fins to direct airflow along the side of the car and also control the amount of air exiting from beneath the vehicle during cornering, for greater stability. ‘Air-kick’ inserts positioned above the rear air intake reduce unwanted turbulence and wheel spats manage the airflow ahead of the wheels, preventing it from spilling into the wheel housing.

2011 Lexus LF-A
- image 328644

The active rear wing, complete with a Gurney flap on the leading edge, deploys in accordance with the vehicle’s speed and driving mode. It is retracted at low speeds or when the car is stationary, but rises at speed of 80km/h and above, shifting the centre of pressure towards the rear of the car and increasing high-speed stability. As you would expect, the LFA is fitted with a smooth and flat underbody, generating significant downforce by causing air flowing beneath the car to travel quicker than air flowing over the top. This flat undertray works together with a lightweight CFRP rear diffuser, which sweeps upwards at an optimum angle and radius, contributing to excellent high-speed handling and stability.


The LFA is fitted with a race-tuned, constant ratio rack and pinion steering system, complete with a unique, column-assist Electric Power Steering (EPS) set-up that creates an instant connection between driver and wheels. The EPS system is engineered to translate the driver’s inputs as accurately and precisely as possible and, in return, provide him with uncorrupted and transparent feedback from the wheels.

2011 Lexus LF-A
- image 328642

Realising these goals called for a high level of rigidity to ensure linear steering performance and seamless feedback, and a reduction in steering system load on the engine to maximise its performance potential. The large diameter column shaft and steering wheel joint create a highly rigid steering column structure, which in turn is mounted directly to the firewall of the central carbon fibre structure using a robust torque-quelling aluminium-alloy support bracket. Further integrity is achieved by fastening the steering gearing housing to the front suspension member with four rigid mounts.

The gearing box also employs a narrow angle joint, creating a highly responsive connection that allows even the subtlest of steering inputs to be accurately conveyed to the front wheels. To create a clear and direct link between the driver’s hands and the front wheels, the LFA team developed bespoke powder grease for the motor-driven section of the steering column, which significantly reduces unwanted friction and rotational drag. The LFA’s tactile steering wheel – which houses the engine start button and instrument information selector switch – has also been designed for ultimate driver control. At just 360mm in diameter, the compact, threespoke wheel is manually rake and reach adjustable, and perfectly sized for rapid steering inputs.

2011 Lexus LF-A
- image 328617

With 28mm cut away from its lower half, the flat-bottomed design creates a higher rotational centre closer to the steering wheel’s centre of gravity, making it less affected by centrifugal force. And a lightweight carbon fibre rim and a weighted lower end mitigate the moment of inertia that occurs when winding off lock and returning the wheel to centre, providing the driver with a more natural self-centring steering feel.



Exterior Design

Dictated by its front-mid engined layout, long wheelbase and short overhangs, sophisticated aerodynamics and snug, low-slung cabin, the LFA’s coherent lines flow from roof to sill in a seamless convex to concave line. As well as its low weight and high strength, carbon fibre reinforced plastic (CFRP) also gave the LFA’s designers a far higher degree of design freedom, allowing them to create shapes, curves and edges that would have been impossible with metal. For example, the sharp trailing edges at the rear of the LFA that ensure the wind breaks cleanly away from the body for superlative aerodynamics would not have been possible had traditional metal been used for the bodywork.

500 units, $375.000 each

Like a rippling sheet of silk pulled taut over the car’s naked componentry, the car’s styling is a visual representation of its formidable performance. The LFA’s clean styling is also free of token fripperies, reflecting both the L-finesse approach to uncluttered design and the mechanical purity that lies beneath its composite skin. Its numerous air-intakes and aerodynamic features, for example, fulfil a functional role first and an aesthetic role second – a clear example of form following function in the L-finesse idiom.

The LFA features advanced lighting systems: piercing, bi-Xenon high-intensity headlamps, complete with wiper-linked jet cleaners are complemented by a trio of high visibility LED brake lights. And reflecting LFA chief engineer Tanahashi-san’s ethos of functionality first, the wing mirrors are designed to not only provide exceptional visibility but also to channel cool air over the car’s shoulders into the rear air intakes.

2011 Lexus LF-A Exterior
- image 328640

Designed not to interrupt the clean lines of the LFA’s flanks, its letter-box style door handles are secreted in the door uppers, and, in a similar move, the LFA features a double-blade, single-sweep wiper with a consistently generous wipe area. The car’s glazing also came under the weight-saving scrutiny of the LFA’s engineering team, which opted for ultra-thin 4.76mm laminated infrared-reducing green glass for the front screen and tough lightweight polycarbonate resin glass for the rear quarterlight windows and the partition that separates the cabin from the luggage bay.

The LFA’s rear features a striking exhaust baffle with a trio of stacked exhaust outlets. Finished in heat-resistant black coating, this stainless steel baffle offsets the polished rims of the exhausts. It also features an imperceptible gap between the exhaust pipe and the baffle to enhance its technical appearance.

Interior Design

Swinging open the LFA’s doors reveals a dramatic low-slung cockpit that has been intelligently designed and hand-assembled with the finest materials to reflect the car’s driver-centric dynamics. The intimate two-seater cabin has been conceived at every stage – ergonomics, acoustics, materials, comfort, versatility and visibility levels have all been painstakingly engineered – to put the driver at the centre of the driving equation.

2011 Lexus LF-A Exterior
- image 328638

The cabin is logically divided into three zones. The first is the mechanical zone, the skeleton that emphatically underlines the LFA’s supercar performance. Next is the human zone, the seats to support occupants even during extreme driving. And finally the driving zone, the instrumentation interface that brings driver and machine together.

The LFA’s leather-wrapped seats are orthopedically designed with a split rear backrest, pronounced side bolsters and eight-way electric adjustment to deliver both superb long-distance comfort and outstanding levels of support. Adopting a mid-front engined layout created the ideal longitudinal position for the seats – at the centre of the vehicle’s wheelbase and laterally as close to the car’s centre as possible, a position that allows the driver to feel and respond intuitively the changes in the vehicle’s behaviour. Creating a narrow centre tunnel to house the horizontally stacked torque tube and exhaust pipes allowed the LFA’s engineers to position the seats as low and as close together in the chassis as possible, further enhancing driving control and pleasure.


2011 Lexus LF-A
- image 328648

The hooded instrument panel takes centre stage. Despite its compact dimensions, its advanced technology enables it to deliver an exceptionally high level of information to the driver in a clear and logical manner. It combines a Liquid Crystal Display panel with a colour Thin Film Transistor and a motor-driven movable ring. The single central circular dial combines Lexus sophistication with the cutting edge precision befitting a 325km/h supercar.

The central tachometer runs to 10,000rpm and features a fast-reacting LCD needle designed to exactly replicate the V10 engine’s insatiable appetite for revs. Housed within the dial are the digital speedometer, gear indicator, transmission mode, vehicle control data, trip information displays and Tyre Pressure Warning System display. Displaying this data on the colour TFT LCD panel delivers superior visual clarity in even the brightest of conditions.

The acrylic lens in the metal ring is composed of multiple layers to create an advanced, three-dimensional appearance. The overall appearance of the meter changes according to the vehicle’s mode, acting as an unmistakable reminder to the driver of the mode in which the car is operating. When the engine speed exceeds 9,000rpm, the tachometer display area turns red to prime the driver for the next upshift. The display area can also be set by the driver to change illumination – to either yellow or green - when the engine speed reaches a user-selected range.

2011 Lexus LF-A
- image 328649

Toggling the information selector switch mounted on the left-hand side of the carbon fibre and leather-wrapped steering wheel allows the driver to customize the data displayed, adjust the level of cabin illumination and operate the LFA’s track-ready stopwatch system. This allows the driver to monitor lap times and display information such as previous lap time, fastest lap time and total time. To build on the sense of occasion when firing up the LFA, the instruments follow an engaging sequence. When the ignition is turned on, the digital speedometer illuminates and the gear display blinks; when the shift paddles are operated, the tachometer needle glows into life and the watch-like RPM batons around the circumference of the tachometer light up in an animated sequence from zero to ten. And finally, as the engine fires into life, the four digital dials that monitor oil and water temperatures, fuel levels and oil pressure radiate from the centre of the revcounter and take up their positions on either side of the central dial. On ignition shutdown, this display sequence is reversed.

The raised centre console that divides the cabin houses the seven-inch integrated display screen as well as the intelligently located controls for the climate control and infotainment systems. It’s coated in satin metal accents and leather, a tactile combination complemented by the 10 matte black buttons running down the console’s flanks that control the driver and passenger climate control temperature and associated functions. A number of different hues are available for the satin metal accents, allowing LFA drivers to further customize their cars.

2011 Lexus LF-A Exterior
- image 328610

Like recent Lexus models, the LFA features the innovative Remote Touch system. Located precisely where the driver’s hand falls for optimal comfort and ease of operation, this multi-function control device operates on the same fundamental principles as a computer mouse and its on-screen cursor. Using an advanced two-axis haptic joystick mechanism with reaction force feedback to guide the cursor, the Remote Touch system offers intuitive and quick access to the LFA’s satellite navigation, configuration and infotainment functions.

Cabin Trim

The sumptuous and hand-finished quality of the LFA’s cabin materials is a direct reflection of the premium character and high quality synonymous with Lexus. The cabin adopts an innovative, three-dimensional overlapping design that employs pronounced steps and gaps between components to enhance their presence. Soft hand-finished leather or Alcantara with accent stitching are complemented by both matt and glossy Carbon Fibre Reinforced Plastic and satin metal accents.

2011 Lexus LF-A Exterior
- image 328650

The ends of the leather and Alcantara upholstery have been folded back and stitched to create a rounded three-dimensional shape, and all major touch points are heavily padded for enhanced tactility. Bringing the exterior inside, the cabin features genuine carbon fibre. An expansive filet of mattcoated carbon fibre sits below the windscreen to reduce reflected sunlight, while glossy coated carbon fibre flanks the centre console and is used on the steering wheel and door panels.

Further reflecting the materials used in the LFA’s chassis, the cabin sports numerous metal accents. The lateral air vents, centre console and door pulls all feature brushed satin metal accents, while the floor-hinged brake and throttle pedals are single-piece forged aluminium. Other touches that highlight Lexus’ inimitable attention to detail include a padded sidemoulding to assist with entry and exit, a mirror-finish aluminium plate next to the accelerator pedal to assist with quick footwork, a grippy, etched left foot support and an aluminium foot brace in the passenger footwell. Naturally, LFA drivers will be able to choose from a wide range of textures and hues, to truly personalise their cabins.

In addition LFA drivers will enjoy the total luxury synonymous with the Lexus marque, with comprehensive equipment levels that include dual-zone climate control and Hard Disc Drive satellite navigation systems. To complement the LFA’s low-weight ethos Lexus has developed a 12-speaker lightweight high-output audio system that employs highefficiency speakers and Lexus First Class D amplifiers. These compact and lightweight amplifiers combine extremely high amplification efficiency with high output even on a low electrical current, and generate little residual heat. As well as being 37% lighter than the optional 12-speaker Mark Levinson® Premium Surround Sound System, these newly adopted amplifiers offer a 317% increase in output, a 37% decrease in weight, a 35% size reduction, and a 90% saving in power.



Pasive Safety

The LFA is the first supercar to wear the Lexus badge and, as with every Lexus, features class-leading active and safety levels. Key to the LFA’s occupant protection is the incredibly strong and robust carbon fibre reinforced plastic central structure. Stiffer, stronger and lighter than any equivalent metal structure, the carbon fibre tub provides the ultimate in impact protection, as well as a solid platform for the LFA’s advanced front and rear crash boxes.

2011 Lexus LF-A
- image 328641

The forward crash box, which sits ahead of the front side members, is made of triaxial woven Carbon Fibre Reinforced Plastic that is designed to deform in a controlled manner, effectively absorbing and dissipating high levels of impact energy. Any residual energy is then transmitted by the hollow cast aluminium side members. This entire structure is called the Fuji structure because of the similarity of its triangular profile with that of Mount Fuji. As with the crash box, these triangular extruded structures deform in controlled stages. The rear extruded aluminium crash box operates in a similar manner, delivering exceptional rear impact protection. The computer-aided design of these components also results in shorter overhangs and a lower kerb weight.

In the event of a lateral impact, those aboard are offered exceptional protection by incredibly strong and rigid carbon fibre side members. They feature an innovative, corrugated pattern with the underside filled with rigidity-enhancing urethane for uncompromised structural integrity. The Hybrid Door Structure –which uses aluminium for its inner panel and Glass fibre reinforced-Sheet Moulding Compound (G-SMC) strengthened by the inclusion of Glass Microballoons (GMB) for its outer skin– also houses a robust horizontal aluminium impact beam to further mitigate the effects of a side impact. Pedestrian impact protection is enhanced by the engine’s deformable resin surge tank situated directly beneath the bonnet. Standard safety equipment also includes SRS front and seat belt airbags for driver and passenger as well as single-stage knee airbag for driver. The driver-side SRS front airbag deploys in two stages, controlled according to the position of the seat, the intensity of the impact and whether or not the driver is wearing a seatbelt.

2011 Lexus LF-A
- image 328646

The LFA’s passenger occupancy system uses a sensor to detect the presence of an occupant in the passenger seat and controls the deployment of the dual-stage airbag according to the weight of the passenger and whether or not the passenger is wearing a seatbelt.

Active Safety

Integrating both braking and torque control, Lexus’ sophisticated Sport Vehicle Dynamics Integrated Management (VDIM) system has been fine-tuned exclusively for its LFA application to take into account a broad range of drivers – from those who enjoy relaxed cruising to those wanting to push as hard as possible on a streaming wet circuit.

Rather than combining the independent functions of the conventional Anti-lock Brake System (ABS), TRAC and Traction Control systems, and Vehicle Stability Control programme, VDIM integrates and coordinates these systems to create an engaging driver’s tool that not only enhances the LFA’s driving experience but also acts as a holistic safety net. Unlike conventional traction and stability systems, where controls are activated only when the vehicle approaches its dynamic limits, VDIM is an integral part of the V10 engine’s Electronic Control Unit (ECU) and is therefore able to quickly and smoothly act before the vehicle reaches these limits, resulting in excellent stability and safety levels at all times. This in turn gives the driver greater freedom and confidence to experience the LFA’s full performance.

2011 Lexus LF-A Exterior
- image 328651

For its application in the LFA, the ECU receives information from a variety of sensors and control components, collating critical data including brake master cylinder pressure, brake pedal stroke length, longitudinal, lateral and vertical acceleration rate, accelerator pedal angle, yaw and roll rates, individual wheel speed and individual brake pressure. Via VDIM’s integrated Vehicle Stability Control and Traction Control systems (TRAC/ TRC ), steering angle, braking force on individual wheels and engine torque can be adjusted to suppress under- and oversteer, quell cornering wheelspin and enhance braking stability. The VSC can be fully deactivated either when stationary or when on the go – by holding down the VSC switch for few seconds – should the LFA driver wish to tackle a particularly engaging road or circuit.

In addition, the LFA’s Electronically Controlled Brake software is enhanced with purpose-built vertical acceleration and roll rate sensors that facilitate the creation of an estimation logic known as the Observer Programme. The Observer Programme uses sensor feedback to estimate the road camber angle. This data is fed through to VDIM, which in turn estimates the vehicle’s behaviour in order to detect and respond quickly and accurately to changes in road camber. Designed to be as versatile as possible, the system is compatible with all manner of cambers, from lightly banked turns of around two degrees to steeply banked corners approaching 20 degrees such as the Carousel corner at the Nürburgring.

2011 Lexus LF-A Exterior
- image 328620
Alina Moore
Alina Moore
Alina Joined the Topspeed.com team in the early 2000s as one of the outlets very first experts, and she’s been with Topspeed.com ever since. Over the years, she’s served various roles, but today she’s is relied on heavily to verify automotive facts, assist with formatting, and discover new and engaging topics.  Read full bio
About the author

Related Articles

The Next-Gen LFA Will Be A Multi-Flavored Delicacy

Lexus Electrified Sport Concept Further Detailed In Photos And Video

Cool Car For Sale: This 2012 Lexus LFA With Under 7,000 Miles On The Odo Is Going For Over $600,000!

This Lexus LFA Is One of Just Six LFAs Finished in Pearl Yellow, And It Has Been Driven Just 72 Miles

The Lexus LFA Has Aged Like a Fine Wine

Is This The Perfect Spec Lexus LFA?

What do you think?
Show Comments


  (517) posted on 07.5.2012

I hope Toyota can make it to follow Lexus. I guess it’s time for Toyota not to follow, but also to stand-out.

  (570) posted on 07.4.2012

It follows the pioneer innovation and technology. Good thing they are concerned about the performance output of their models.

  (526) posted on 04.24.2012

It has an excellent engine which is capable of performing well. Its design doesn’t get left behind too; it’s simply stylish.

  (6) posted on 04.9.2012

awesum looks

  (596) posted on 03.1.2012

I am commenting for the sake of this car and for the article. Keep up the good job giving us detailed reviews! As for Lexus LF-A, the exterior is really striking! Well, the performance isn’t as excellent compared to others, but it’s still good.

  (210) posted on 02.27.2012

It is stunning on its every move, and it’s a certified eye-catcher on the roads. Focusing on the wheels, it was striking on its best. On overall appearance, it’s very elegant and truly a certified sports car.

  (399) posted on 02.27.2012

Powerful engine and great speed. Just from watching the video, you can surely tell it’s made for racing. Knowing that the materials are light-weight, there’s no doubt it’s one of the fastest.

  (453) posted on 02.24.2012

Wow, tremendous article. I am impressed with Lexus LF-A for achieving this good review. A lot of features were included with the package. It is great to have at least one.

  (119) posted on 02.1.2011

I think the 2012 nissan gt-r should have be able to rival if not demolish this LF-A

  (10) posted on 11.5.2010

They say it took 10 years of planning but it will not impress 10 super car experts when they compare it with the legendary GTR which is JAPAN’S favorite for many years. It’s just the 2ND time Toyota may say they went over Nissan,Honda,Porsche after the Supra. But wait when these 3 make their true V10 performers. They will say that your LF-A is your every day newspaper product.

  (462) posted on 10.28.2010

If it was Toyota Supra instead of Lexus I will consider dreaming about this car. The body style of Lexus and Lexus brand is really not my taste for anything.

  (216) posted on 08.16.2010

It would really be interesting to see this car as it goes on track. Hope to see it show its performance there.

  (274) posted on 08.15.2010

We better see if this machine matches up with a Nissan-GTR.

  (868) posted on 08.15.2010

@Gerlich the LFA is 20 seconds faster around the Nurburgring than the CCX, and 12 seconds faster than any Ferrari ever tested. With the exception of the GX 460 rolling concerns, all of the recalls were simply driver error, and Toyota still has the highest reliability rating of any manufacturer according to Consumer Reports. Seeing as the same quality control engineers that were assigned to the MKIV Supra were re-hired for the development of the IS-F and LFA, the LFA should be far more dependable than any of its supercar rivals.

  (10) posted on 08.14.2010

@Uncia I respect that you apparently think that this is the greatest super car in the world, but please your arguments better than any Ferrari ever? I’m not sure everybody would agree on you with that one. Performance of an Koenigsegg? not quite sure on that one either. And the worst one the Toyota reliability? Since when have Toyotas become reliable I remember quite a few cases in the past two year which resulted in over 100,000 recalls and a brand new Lexus which had a strange habit of constantly tipping over?
But still this is a great car with one of the best sounds ever, could even compete with the spund from the v12 Astons

  (442) posted on 02.18.2010

with it’s aggressive looking and tuned performance, for sure many are craving to have it parked in their garage.

  (814) posted on 01.27.2010

I think this car can reach or can over take Lamborghini Gallardo at the top. Lexus LF-A is a great high performance car.

  (1) posted on 10.30.2009


  (1022) posted on 10.23.2009

And a 6/10s to reach a 9000rpm redline!

  (1022) posted on 10.23.2009

Holy Cargods! A 9000rpm redline and I believe this engine was made before the Italia came out.

However, Iam gonna have to call out Lexus for three things.
1. The transmission. It sounds like Lexus was just being cheap, considering the dual clutches can shift in .2 seconds also with no lag.
2. The weight distribution. A 50/50 layout is optimal, the 48/52 just sounds like an excuse. In all fairness though, similiar mid engine cars like the R8 and Italia have more biased layouts, so the LF-A still has the better layout.
3. The drag coefficient .31 isn’t exactly a bench mark, considering the bulkier GT-R has .27 while stilling having plenty of downforce. But again, the mid engined R8 has a drag of .34 so the LF-A is still pretty good.

I have to say however, the concept looked much better. Still it looks better than the Italia.

Car Finder: