The Lexus IS dates back to 1998, when it was introduced as an entry-level luxury car mainly in Japan and the United States. Initially launched as a four-door sedan and five-door wagon, the IS didn’t receive a two-door version until the second-generation model came in 2006. However, the Japanese only built a convertible, postponing the coupe for a few more years. The much-anticipated coupe has finally arrived for the 2015 model year, about 12 months after Lexus unveiled the third-generation IS. But unlike the latter, the coupe carries the RC F nameplate.

Although it borrows most of its styling from the IS sedan, the RC F features a more aggressive design, which is supposed to pay tribute to Lexus’ only supercar as of 2014, the LFA. The RC F, however, is not intended to compete with the likes of the Nissan GT-R, but rather take on the BMW M4, the upcoming Mercedes-Benz C63 AMG Coupe and the Audi RS5. Does it have what it takes to play with Germany’s main weapons for the sports coupe market? Read on to find out.

Updated 08/18/2015: Car Buyer took a spin in a U.K.-spec Lexus RC-F and the reviewer was pretty impressed with the model. Enjoy the video!

Click past the jump to read more about the 2015 Lexus RC F.

  • 2015 Lexus RC F
  • Year:
  • Make:
  • Model:
  • Model:
  • Engine:
  • Transmission:
    Eight-speed Sports Direct Shift
  • Horsepower @ RPM:
    467 @ 7100 (Est.)
  • Torque @ RPM:
    389 (Est.)
  • Displacement:
    5.0 L
  • 0-60 time:
    4.5 sec. (Est.)
  • Top Speed:
    168 mph (Est.)
  • Price:
  • Price:
  • car segment:
  • body style:


2015 Lexus RC F High Resolution Exterior
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2015 Lexus RC F High Resolution Exterior
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2015 Lexus RC F High Resolution Exterior
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When compared to the standard RC Coupe, the new RC F is distinguished by a more aggressive look

When compared to the standard RC Coupe, the new RC F is distinguished by a more aggressive look, with the signature Lexus Spindle Grille that has a subtle F-pattern on the lower half and a slightly raised hood to make room for that massive V-8 engine.

Both the front and the rear fenders are updated with L-shaped air outlets to help pull hot air from under the hood. The lower half of these vents meet up with the ground effects to form one continuous line. Under the whole front end are strategically placed fins to help stabilize the RC F at high speeds.

Around back, the RC F gets a sports exhaust system with stacked-trapezoidal, quad-outlet tailpipes for a uniquely aggressive look. What makes the RC F even more interesting is the speed-sensitive active rear spoiler that draws inspiration from the LF-A. This spoiler deploys at speeds of about 50 mph and retracts when the speed drops below 25 mph.

The model is offered with three different 10-spoke, 19-inch forged aluminum wheels. Customers can also personalize their RC F with numerous-carbon fiber elements.

Exterior Dimension:

Seating Capacity 4
Overall Length 185.2 in.
Width 72.8 in.
Height 54.7 in.
Wheelbase 107.5 in.
Driven Wheels Rear Wheel Drive
Curb Weight Targets less than 3,968 lbs.

Performance Model

  • 19" wheels with summer tires
  • Speed sensing rear spoiler
  • Premium LED headlamps
  • Heated and ventilated front seats
  • Leather and carbon-fiber interior trims
  • Moonroof
  • Navigation system
  • Next gen remote touch controller
  • Lexus enform
  • Blind spot monitor with rear cross traffic alert

Carbon Model (includes performance package without moonroof)

  • Rear Torque Vectoring Differential
  • Carbon Fiber Roof
  • Carbon Fiber Wing
  • Unique 19" Wheels with summer tires
  • Mark Levinson 17 Speaker Premium Surround Sound

Rendering Vs. Reality

2015 Lexus RC F Exterior Computer Renderings and Photoshop
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In developing our rendering for the next RC F we used design elements seen on the LF-CC Concept and combined them with elements revealed by the spy shots. As you can see from the comparison image above, we nailed it on this rendering, which we created in July 2013. If there is one area that we missed the mark, it is the thickness of the chrome grille surround.

Leaked Brochure

2015 Lexus RC F
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2015 Lexus RC F
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2015 Lexus RC F
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2015 Lexus RC F Interior
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2015 Lexus RC F Interior
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2015 Lexus RC F Interior
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The interior is equipped to be as aggressive as the exterior, which comes at no surprise given Lexus has taken inspiration from LF-A supercar

The interior is equipped to be as aggressive as the exterior, which comes at no surprise given Lexus has taken inspiration from LF-A supercar when designing the RC F’s cabin. The cockpit features several components that are exclusive to the RC F, including the steering wheel, seats, gauges, trimming and pedals. The seats, which are available in three colors and smooth leather, feature a special integrated foaming construction that helps them better fit the driver’s and front passenger’s bodies. The rear seats come in a milder configuration, but use the same sewing pattern as the front seats and feature high headrests.

Naturally, the RC F’s cabin boasts of luxury. Acres of leather and Alcantara can be seen throughout the front section, with aluminum and carbon-fiber trims adorning the dashboard and the door panels. Contrast stitching is also a common occurrence. Behind the steering wheel, the speedometer illuminates when the driver’s door opens and flashes as the driver sits down. A unique TFT display encased in a machined-aluminum ring displays all the vital information. A finely crafted analog clock in the center dash adds a dash of Rolls-Royce to the Japanese coupe.

Those looking to blast a few tunes while driving the RC F can do so by using the vehicle’s standard 10-speaker system that puts out 256 watts. If that’s not loud enough, Lexus also offers a Mark Levinson 17-speaker system that produces 835 watts and creates a 360-degree, three-dimensional sonic space. The system’s control panel is even designed to resemble Mark Levinson’s home equipment for easy access and use.


2015 Lexus RC F Drivetrain
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Under the hood of the new RC F lurks a 5.0-liter V-8 engine that delivers 467 horsepower and 389 pound-feet of torque

Under the hood of the new RC F lurks an all-new, 5.0-liter, 32-valve, V-8 engine that delivers 467 horsepower and 389 pound-feet of torque. For the first time in a sports car, the engine uses the Atkinson cycle at cruising speeds to help lower fuel consumption.

Mated to a close-ratio, eight-speed transmission with available Torque Vectoring Differential, the mill enables the RC F to scream from 0 to 60 mph in only 4.4 seconds and run the quarter-mile in only 12.5 seconds. Top speed is electronically limited at 170 mph, which is far superior than what BMW offers on its M-badged models.

Drivetrain Specifications

Engine Type 5.0 liter V-8
Horsepower 467 HP @ 7,100 RPM
Torque 389 LB-FT
Transmission Eight-speed Sports Direct Shift (SPDS)
0-60 mph 4.4 seconds
Top speed 170 mph (electronically limited)
Fuel economy 16/25/19 mpg city/highway/combined
Compression Ratio 12.3:1

Suspension and Brakes

2015 Lexus RC F High Resolution Exterior
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The new Lexus RC-F rides on 19-inch, forged-aluminum wheels. The front and rear suspension systems are independent and feature monotube, gas-filled shock absorbers and ball-jointed stabilizer bars.

For the first time in a Lexus model, the new RC F is equipped with a Torque Vectoring Differential (TVD) with three driving modes: standard, slalom and track. The TVD quickly adjusts the torque to each wheel, assuring that the RC F rockets through the twist with authority.


Arguably the most interesting bundle for the RC is the Performance Package. Priced at $5,500, it adds performance-enhancing features such as a torque vectoring differential and a carbon-fiber rear wing. The package also makes the coupe lighter than the standard model by ways of a carbon-fiber roof and carbon-fiber interior trim. Extra convenience features include heating and ventilation for the bucket front seats, auto-dimming side mirrors with automatic tilt-down in reverse, rain-sensing wipers, Blind Spot Monitor with Rear Cross Traffic Alert, Intuitive Parking Assist, and triple–beam LED headlamps.

If you’re not interested in the sportier add-on, you can opt for the convenience features only, as they’re grouped in the Premium Package. This one costs $4,400 and comes with everything in the Performance Package minus the carbon-fiber features and the torque vectoring differential. However, it makes more sense to pay the extra $1,100 for the performance update.

There’s also a Navigation System Package. Priced at $1,760, it comes with a voice-activated navigation system, Lexus Enform Destinations, Enform App Suite, a new Remote Touchpad, Bluetooth, and a single-disc CD/DVD player. For $2,840, however, you can get the Navigation/Mark Levinson Package, which includes all of the above plus Advanced Voice Command with Bluetooth, and a 17-speaker premium sound system by Mark Levinson.

The fifth bundle is the All-Weather Package with headlamps washers, windshied-wiper deicer, and a heated steering wheel. This package costs $280. Unfortunately, the heated steering wheel can’t be had as a separate option, so you’ll have to get the entire package if you want to keep your hands warm during the cold season.

If you’d rather have a moonroof instead of the carbon-fiber top, it will set you back $1,100.

Optional Prices

Premium Package $4,400
Performance Package $5,500 and requires Premium Package
All-Weather Package $280
Navigation $1,760
Navigation with Mark Levinson stereo $2,840
Moonroof $1,100
Leather seats $80
Pre-collision system with dynamic radar cruise control $500


BMW M4 Coupe

2015 BMW M4 Coupe High Resolution Exterior Wallpaper quality
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BMW dropped a bomb when it released the official details on the M4, and it called out AMG and Lexus both with its amazing updates. Not only does it boast a 3.0-liter inline six with M TwinPower Turbo technology that pushes its output to 425 horsepower and 406 pound-feet of torque, but it also features a racing suspension system.

Don’t go thinking that this suspension is all hype either, as BMW eliminated all of the comfort items, like rubber bushings and flexing ball joints on the front and rear. Sure, it rides like a go-cart on a cobblestone road, but it’ll rip the skin from your bones in the corners — just like we all want the M4 to do. Lexus definitely has its work cut out for it with the M4. Pricing for the M4 begins at $64,200 before options, putting it right in the RC F’s wheelhouse.

Read our full review here.

Audi RS5

2014 Audi RS5 Exterior
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When it comes to sports coupe models, the RS5 is definitely near the top of our list of favorites. It is powered by a 4.2-liter FSI V-8 engine that delivers 450 horsepower at 8,250 rpm and a peak torque of 317 pound-feet available between 4,000 and 6,000 rpm. It can sprint from 0 to 60 mph in 4.5 seconds and goes up to 174 mph without the speed limiter. While the RS5 and the RC F are on par as far as performance goes, the Lexus is definitely the more attractive of the two. If you don’t fancy Audi’s conservative design strategy that is.

On the pricing front, however, Audi is the most expensive vehicle with a sticker set at $70,900. Sure, the RS5 is packed with technology and luxury features, but the RC F is nothing to sneeze at. Its only problem is that it lacks an Audi or BMW badge.

Read our full review here


2015 Lexus RC F High Resolution Exterior
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It looks like Lexus, BMW and Mercedes are all caught up in a game of "Keeping up with the Joneses," as they each try to one up the other. Clearly, the RC F is the sexiest of the group in this case, but we’re pretty sure the M4 will take home the bacon in terms of raw performance. Overall, though, the RC F is certainly a sports coupe that will give BMW M, Audi RS, and Mercedes C63 AMG shoppers a reason to think.

  • Leave it
    • Still slower than the BMW M4
    • No manual transmission
    • Needs to make a name for itself

Update History

Updated 09/05/2014: Lexus announced full details and prices on the all-new RC F sports coupe which will be put on sale starting this fall. Prices will start from $63,325 including $925 destination charges.

Updated 07/30/2013: Today we have created a very cool rendering for the upcoming IS F Coupe — AKA RC F. Click past the jump to learn more about it.

Updated 12/19/2013: Lexus unveiled a second teaser image for its new F model set to be unveiled at the 2014 Detroit Auto Show. While at the first image we weren’t sure Lexus is talking about the RC F, now there is no doubt about it. The company described the upcoming F model "as a coupe, conceived with grit, an entirely new expression of design and uncompromising performance."

Update 12/24/2013: A scanned invitation to the reveal of the all-new RC 350 has also, reportedly, revealed the fact that the RC F will carry a 460-horsepwer V-8 beneath its hood. The legitimacy of the invite is in question, but we will pass it on regardless. You can see the invitation after the jump.

Updated 01/08/2014: With a few days before its official debut at the 2014 Detroit auto show the first images of the new Lexus RC F leaked online, revealing a more aggressive version of the standard RC. (Carscoops)

Updated #2 01/08/2014: The first official images on the RC F were released today by Lexus. Unfortunately the company offered no details on the V-8 engine, so most likely it decided to keep something for the show.

Updated 01/14/2014: The new Lexus RC F made its world debut today and Lexus finally shed some details about what powers this beast. Find them out after the jump.

Updated 02/18/2014: Lexus unveiled a new video featuring the new RC F sports coupe as seen in the Sports Illustrated Swimsuit Issue. Enjoy!

Updated 03/18/2014: A leaked brochure of the new Lexus RC-F revealed more details on all the packages offered for the sports coupe. Check them out after the jump. (Club Lexus)

Updated 05/30/2014: Lexus unveiled a new video in which it explains how racetrack testing to develop the new RC F. Check out the new video in the "Videos" tab.

Spy shots

July 15th 2013 - First Sighting

2015 Lexus RC F Exterior Spyshots
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2015 Lexus RC F Exterior Spyshots
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2015 Lexus RC F Exterior Spyshots
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We first saw the RC F — then thought to be called the IS F Coupe — in swirly camo.

July 16th, 2013 - Sighting on the `Ring

2015 Lexus RC F Exterior Spyshots
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2015 Lexus RC F Exterior Spyshots
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2015 Lexus RC F Exterior Spyshots
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We caught the RC F on the `Ring in July 2013. In these images, the RC F was under heavy camo, so we couldn’t see too much of the new F model, but there wasn’t too much guesswork in piecing together what it would look like.


2001 Lexus IS 300
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The first-gen Lexus IS lineup hit the market in 2001 when the IS 300 hit dealerships with its sights squarely focused on the 3 Series Sedan. With a 215-horsepower, 3.0-liter six-cylinder, the IS was more than competent and its looks were right in line with its German rival.

In 2006, Lexus redesigned the IS lineup and changed the powertrain. Now there were two engines available: a 2.5-liter V-6 with 204 horsepower and a 3.5-liter V-6 with 306 horsepower. This engine change also brought a name change to the IS 250 and IS 350.

In 2008, Lexus released the IS F and its fire-breathing 5.0-liter V-8 engine that pumped out 415 horsepower and sprinted the mighty Lexus to 60 mph in just 4.8 seconds. Additionally, the IS F features a stiffer performance suspension, a more aggressive appearance and 19-inch wheels to help complete the package.

Ciprian Florea
Ciprian Florea
Senior Editor and Supercar Expert -
Ciprian's passion for everything with four wheels (and more) started back when he was just a little boy, and the Lamborghini Countach was still the coolest car poster you could hang on your wall. Ciprian's career as a journalist began long before earning a Bachelor's degree, but it was only after graduating that his love for cars became a profession.  Read full bio
About the author

Press Release

In 2007, the F brand launched with IS F, a super sedan that catapulted the Lexus brand onto tracks and into driving purists’ hearts with a specially built 416 horsepower V8, track-tuned chassis and street-dominating attitude.

2015 Lexus RC F High Resolution Exterior
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Then came the Lexus LFA, a V10-powered supercar that sent a 552 hp, carbon-fiber shockwave through the world’s top sports car echelon.

Production of both models has ended, but the ripples from their impacts continue, bubbling up through the next F model, the 2015 RC F. The F strikes again.

Developed alongside the stunning new RC sports coupe, the RC F is the most powerful Lexus V8 performance car ever. It’s a jolt to the eyes with a more striking version of the RC body outfitted with wider wheels and tires, an active rear wing, air scoops, cooling ducts and available carbon fiber body features components. In the rear, the RC F features functional stacked exhaust tailpipes that make it even more distinctive.

And the RC F is a jolt to the spine with a new 467-horsepower version of the F-tuned 5.0-liter V8, backed up by a close-ratio eight-speed Sports Program Direct Shift transmission and available Torque Vectoring Differential.

The “F” stands for Fuji Speedway, where Lexus conducts much of its high-speed development. It could also stand for fun, as defined by three key elements: response, a continuous-acceleration feeling, and a sound that excites.

Notably, Fuji Speedway isn’t the only track that’s witnessed the wailing engine or howling tires of the RC F prototypes. The RC F spent much time lapping the Nürburgring Nordschleife, as clandestine shots by noted spy photographers can attest.

And so it should be no surprise that Lexus developed the RC F to excel on the track as well as the road. Body rigidity, suspension, brakes, tires and all other systems were developed with the expectation that RC F owners would be taking their cars to track day events.

There, they will enjoy the way the car’s electronically enhanced driveline, based on Lexus’ Vehicle Dynamic Integrated Management (VDIM), enables average drivers to get closer to limits previously attainable only by trained professionals. The same systems offer even greater levels of active safety on the road.

There will be racing. Lexus is negotiating with the world governing body of motorsport, the Federation Internationale Automobile (FIA), to homologate the RC F for the FIA European GT3 championship in 2015. (Lexus will not field a factory team but will support private entrants.)

2015 Lexus RC F High Resolution Exterior
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Looks That Thrill
You see the grille first. The signature Lexus spindle grille looks menacing in black mesh, and when you look closely at the RC F’s grille, you’ll see the “F” motif repeated in the mesh pattern.

Built on the same 107.5-inch wheelbase as the RC, the RC F is slightly lower, wider and longer. The RC F is 0.2 inches (5 mm) wider than RC, thanks to its distinctive flared and laser-brazed wheel arches. It’s 0.4 inches (10 mm) longer due to the packaging of its rear aerodynamic devices, and it’s 0.2 inches (5 mm) lower. The stance, amplified by the wider, lower-profile tires, is even more of a ready-to-attack pounce than on the RC.

Yet, there’s nothing superfluous here. Every styling design feature of the RC F has a positive aerodynamic benefit. A continuous flow from the hood and front fender through to the belt line emphasizes the crouching nature and contributes to airflow.

Cooling ducts within the RC F grille supply air to oil coolers. At the rear of the front fender, a large L-shaped cooling outlet provides essential cooling and aerodynamic functions and also conveys the car’s performance enhancement.

The hood is raised in the center to accommodate and emphasize the V8, and a meshed vent in the center supports aerodynamics and cooling.

A Body That Cheats the Wind
When it comes to beating the wind, cheating is acceptable. Designers seeking ideal aerodynamics for a high-performance car, though, must also accommodate pedestrian protection elements, in addition to the usual need to provide adequate cooling for a high-output engine and track-capable brakes.

All the intake and outlet ducts are functional, helping to cool the brakes and vent the engine compartment. The air outlets on the hood and fenders not only exhaust hot air from the engine compartment but also help to smooth the airflow toward the rear of the vehicle.

The RC F uses aerodynamics to support high-speed stability. Some of the features are obvious, such as the auto-deploying four-link rear wing, while others, including aero spats and fins, blend into the dramatic coupe design. Yet, all aero elements work together to use the flow of air over and under the body to enhance controllability at higher speeds.

The sharp cut-off at the trunk edge helps to smooth airflow from the roof when the wing is not deployed – and looks pretty sharp doing it. Rear bumper corners keep the airflow smooth, supporting the effects from the four-link active rear wing, a technology adopted from the LFA.

Lexus tuned the vehicle’s flat underbody, applying aerodynamic undercovers and aero stabilizing fins. Fins at the bottom edge of the rear bumper direct airflow from under the car. You’ll even find aero stabilizing fins on the tip of the doorframe molding and the rear lamps.

Front and rear wheel spats reduce airflow hitting the tires, while front fender liners are designed to help direct airflow along the tires, in the direction of wheel rotation. The rear fender liner has a bead to direct airflow generated by the tires to the outside of the vehicle. Even the shark-fin style roof antenna helps contributes to high-speed stability.

2015 Lexus RC F High Resolution Exterior
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Wing Man
With technology adopted from the LFA, a wing deploys from the RC F trunk lid at a vehicle speed of approximately 50 mph to increase downforce as vehicle speed rises. As the vehicle’s speed drops below approximately 25 mph, the wing retracts. Alternatively, the driver can control rear wing deployment from the cockpit.

There’s nothing reserved about the three different 19-inch wheel designs developed exclusively for the RC F. And for drivers who don’t mind even more attention while reducing vehicle weight, there’s an available carbon fiber reinforced plastic (CFRP) roof and rear wing, developed from the LFA and IS F CCS-R racecar.

467 Horsepower V8. Any Questions?
It’s a good day for engineers when they’re tasked with redesigning a 416 horsepower high-performance V8 to produce even more power and higher revs. The 5.0-liter V8 in the Lexus IS F made its mark. Now it’s the RC F’s turn.

Taking the sound and feel of instantaneous torque of the LFA V10 engine as inspiration, the engineers essentially kept the cylinder block and replaced most other parts. Thanks mostly to all-new cylinder heads, higher compression and lighter internal parts, horsepower has soared by 51 hp to 467 hp, and the engine can now rev to 7,100 rpm vs. 6,800 rpm in the IS F. The compression ratio has been raised to 12.3:1 (from 11.8:1), boosting torque across the entire engine speed range. Improved engine and transmission cooling systems handle track-day driving.

Here’s where Lexus got creative. Uniquely for a Lexus performance engine, the new 2UR-GSE V8 runs on the Atkinson cycle when operating at cruising speeds, to help enhance fuel economy. It’s a trick picked up from the brand’s hybrids. In the Atkinson cycle, the inlet valves are held open longer than normal to allow a reverse flow of intake air into the intake manifold, thereby decreasing pumping loss and increasing thermal efficiency.

Lexus redesigned the VVT-iE (Variable Valve Timing-intelligent Electric motor) technology to extend the range of inlet camshaft timing adjustment for the Atkinson cycle. The instant more power is called for, the engine switches to the Otto cycle.

Special features of the RC F engine include titanium valves, forged connecting rods, an optimized exhaust layout to more effectively harness exhaust pulses and an air-cooled oil cooler for optimum durability.

New or redesigned parts include:

Cylinder heads and cam covers
Crankshaft: crank pin diameter, connecting rod big-end bearing size and crank counter-weight size are all reduced, to reduce reciprocating weight
Crank main bearings and caps
High-strength forged connecting rods
Pistons and piston rings
Titanium inlet and exhaust valves
Intake manifold and throttle body
Redesigned Variable Valve Timing-intelligent Electric motor (VVT-iE)
Revised Lexus D-4S dual injection system
Four-into-one exhaust headers and heat insulators
Oil pan and baffle plate
Alternator clutch system
Engine and transmission oil coolers
Spark plugs

Digging Into the Metal

2015 Lexus RC F High Resolution Exterior
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The new cylinder heads improve the 2UR-GSE engine’s breathing with improved porting and a high-flow/high tumble ratio. In addition, intake surge-tank capacity has been optimized, as have the intake manifold runner length and diameter.
The new oil pan baffle shape reduces agitation and hence friction, while new air-to-oil coolers for the engine oil and transmission fluid increase track suitability.
The Lexus D-4S dual-injection system has been redesigned, with higher injection pressure of 2,611 psi and improved fuel atomization.
The throttle diameter was increased by 10 percent, from 3 to 3.3 inches (84 mm).
A new intake camshaft profile increases valve lift and suits the Atkinson cycle, while improvements to the electronic VVT-iE system have expanded its range of operation for increased fuel economy and performance.
New four-into-two exhaust headers help reduce interference and hence further improve engine breathing. The larger-diameter exhaust system is designed to reduce backpressure and sound amazing, especially under acceleration. At the same time, the main muffler keeps things from getting too rowdy at lower speeds.
As a final touch, the new 2UR-GSE engine has a one-way clutch on the alternator pulley.

Active Sound Control
The sound blasting from the RC F’s quad stacked tailpipes is sure to turn heads and raise pulse rates. Yet, Lexus also had to design the cabin to be quiet enough to enable enjoyment of the standard premium sound system or sonically stunning Mark Levinson® Premium Surround Sound system.

How could RC F drivers enjoy both? The answer is Active Sound Control (ASC), which lets the driver control enhanced exhaust, intake and mechanical sounds within the cabin. Specifically, Lexus sought to approximate the aural experience provided by the Lexus LFA, which issued some of the most stirring mechanical intake and exhaust notes of any supercar. Although LFA V10 engine revs to 9,000 rpm and RC F’s V8 to 7,100 rpm, the engineers have come close.

An electronic control unit mounted beneath the instrument panel takes input from engine sounds, including varying engine speed, vehicle speed and throttle position and generates augmented sound through an actuator. It is entirely separate from audio system, so there’s no reduction in music fidelity.

Most importantly is the driver controls ASC. It’s activated only in SPORT S+ mode, not Eco, Normal and SPORT S modes. And when it’s on, ASC blends with the natural intake and exhaust sounds to about a 50:50 ratio.

At engine speeds up to 3,000 rpm, ASC issues a steady tone of low and deep sounds.
As revs rise, the tone transforms into a higher-pitched note that blends with the engine’s mechanical sounds, culminating in a free-soaring sound beyond 6,000 rpm.


Eight-Speed SPDS Transmission
The RC F 5.0-liter V8 finds the ideal dance partner in a specially tuned version of the
eight-speed Sports Direct Shift (SPDS) transmission. Refined to suit the RC F’s new engine higher engine speeds, the transmission control program delivers a more linear response to accelerator input, and hence a more dynamic feeling.

The transmission offers the driver four selectable modes – NORMAL, SPORT S, SPORT S+, and M. The last one is of course for Manual, and in this mode, the SPDS applies full torque-converter lock-up from second to eighth gears for “clutchless” manual shifting. Upshifts are made in just 0.1-second in M mode, with the transmission’s throttle blipping control matching the engine speed to the gear.

The transmission’s SPORT S mode engages G-sensor AI-Shift control, which uses information from the vehicle’s G-sensors to provide the optimal gear ratio for more dynamic acceleration control.

In addition to performing quicker downshifts than SPORT S mode, SPORT S+ mode fosters more dynamic driving during high load conditions such as in track driving. The transmission will automatically downshift during hard braking for a corner, hold a lower gear through the corner for greater control, and then give the driver a greater power response on corner exit by selecting a suitable low gear.

For the rare times when an RC F driver wants to take a leisurely cruise, NORMAL mode provides the seamless acceleration traditionally associated with a Lexus electronically controlled transmission.

Driving Dynamics
Driving enthusiasts are increasingly discovering the joy of the track, through club events and, at the higher end, memberships in exclusive private circuits. The ultimate kind of car for such driving is one that obliterates lap times on the track without breathing hard, and then drives home, ready for another week of daily driving. From its footprint and body rigidity to its aerodynamics, suspension hardware, brakes, electric power-assisted steering calibration and chassis electronics, the RC F is that kind of car.

Strengthen the Core
Starting with the ultra-high-rigidity RC platform, Lexus developed a special chassis for the RC F, more suitable for rigorous track driving.

2015 Lexus RC F High Resolution Exterior
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As in the RC, the front section is based on the GS, but with increased apron panel thickness. The center floor section is based on IS C with its significantly enlarged rocker structure, and the rear floor is based on the IS with added center-floor gussets.

The RC F adds exclusive elements to the platform, including an engine compartment brace joining the front suspension towers, and a substantial V-shaped rear-partition brace. A cowl brace connects the front pillar section and apron member, enhancing steering response and roll feel. Rear suspension member mounts are strengthened to ensure maximum traction.

Lexus applied new manufacturing techniques to yield a rigid body structure. Laser screw welding, additional spot welding and special body adhesives all do their part to give the RC F an exceptionally strong body. High-rigidity structural adhesive secures the windshield and rear window.

Use of high-tensile steel sheet and aluminum helps keep weight low. The hood inner and outer and the bumper reinforcements are aluminum, and the RC F offers the option of a carbon fiber reinforced plastic (CFRP) roof and rear spoiler. The available carbon fiber roof and spoiler help reduce weight from points far from the center of gravity, resulting in a tangible effect on handling agility. The CFPR uses a newly developed clear coat painting process.

Tuned – and Raced – on the Nürburgring
The RC F’s suspension comes from Germany — not literally, of course, but rather in its tuning that was developed on the Nürburgring Nordschleife from platform-prototype stage. Of course, many performance cars are tested on the Nürburgring – that seems to be the price of entry into the category these days. But how many are actually raced there? Lexus evaluated RC F prototypes in Nürburgring VLN Endurance Cup events. Feedback from IS F drivers and IS F CCS-R track cars in Japan also contributed to RC F chassis development.

2015 Lexus RC F Exterior
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As a result, 70 percent of the RC F’s double-wishbone front and multi-link rear suspension parts are new compared to the RC. They include new front and rear springs, dampers and stabilizer bars as well as suspension bushings and rebound stoppers. The steering knuckle and front lower control arm were redesigned to alter the kingpin offset.

At the rear, all five of the suspension arms and the toe-control bracket have been designed to provide new geometry and reduce unsprung weight. The upper number-one arm has been optimized for rigidity, and the upper number two arm and the end section of the toe-control arm are made from forged aluminum to reduce unsprung weight. Bushing characteristics of the other arms have been revised. High camber angles and toe-angle rigidity further improve cornering power and reduce the required steering angle.

Electric Steering Feels Natural
The first thing RC F drivers will feel in the electric power-assisted rack and pinion steering is more feel. Intensive testing and calibration of the power-assist curve ensures the steering feel matches handling characteristics.

A damper-less intermediate shaft added to the steering column increases steering rigidity upstream and ensures high responsiveness to steering input. The new shaft has a stroke-mechanism section that is expandable /contractible in the axial direction, to absorb shaft-length changes when driving and help provide a smooth steering feel.

Wheels: Forging A Connection to the Road
Of course, the Lexus RC F owes much of its agility to specially developed tire packages. Lexus RC F has three 19-inch wheel choices, all made from forged aluminum for optimum rigidity and minimum weight.

The RC F uses a staggered wheel and tire setup, with 255/35R19 front and 275/35R19 rear tires. A flat tire repair kit in place of a spare tire saves vehicle weight.

The standard wheel is a split five-spoke design. The optional wheel is a split ten-spoke design, each spoke with a machine finish. Another optional wheel is a hand polished 20-spoke, with two layers of 10 spokes. The inner layer is indexed 30 degrees ahead of the outer layer. As one more example of the high level of craftsmanship in each F model, this 20-spoke wheel is hand-finished by craftsmen.

Torsen® Rear Differential
No sports coupe promising track performance would be caught without a Limited Slip Differential (LSD). The RC F comes standard with a Torsen LSD and offers the option of a new Torque Vectoring Differential (TVD).

The Torsen LSD offers high levels of traction performance, handling and driving control. Three key benefits stand out:

During straight-line driving, the Torsen diff controls the left-right speed differential to maintain straight-line stability. On entering corners, the coasting torque due to engine braking is distributed more to the outside wheel, to maintain stability. Mid-corner and on corner exit, the Torsen LSD distributes drive power according to the load on each rear wheel, to ensure high traction and maneuverability.

Torque Vectoring Differential
It would be no surprise that a car of the RC F’s track capability would offer torque vectoring to sharpen handling response. The news here is that the RC F uses the electronically controlled Lexus Torque Vectoring Differential (TVD). The TVD uses precisely controlled multi-plate clutches, rather than the vehicle’s brakes, to optimally distribute torque to each rear wheel whether or not the accelerator is pressed.

The design aim with a TVD-equipped RC F was to make full use of the vehicle’s yaw moment for turning posture so good that it would feel as if the steering angle and direction of the vehicle travel were solidly joined.

Electronic control and precision electric actuator motors that are adjusted in units of 1/1,000-second ensure the appropriate amount of torque is distributed to each rear wheel. TVD can generate torque transfer regardless of how large or small the engine torque is, creating a yaw moment around the center of gravity and realizing movement similar to the LFA with its 48:52 front/rear weight distribution.

The driver won’t notice the TVD’s seamless operation but rather will simply enjoy the feeling of using the accelerator pedal to help steer the car through corners.

Lexus meticulously tested the TVD at the Nürburgring and circuits in Japan to fine-tune its operation and cooperation with the new coupe’s Vehicle Dynamics Integration Management (VDIM) system.

The TVD distributes torque to match the conditions of the moment, ensuring dynamic response when negotiating S-bends, for example. It improves vehicle attitude in low-to-mid speed corners, providing more agile movement and a smaller steering angle.

In a series of S-bends, TVD provides exhilarating corner exit performance with no understeer. Crisp turn-in after hard braking is equal to highly skilled driving without a TVD. Even during deceleration, the TVD constantly controls the drive force to preserve agile and smooth turn-in.

The TVD has three operating modes, independent of the RC F Drive Mode Select function:

STANDARD (default setting) provides an ideal balance of agility and firmness.
SLALOM emphasizes nimble steering response and the agility of a smaller vehicle.
TRACK emphasizes stability during high-speed circuit driving.

The RC F’s unique cockpit meter display shows the rear-wheel torque distribution as a bar graph within the tachometer and, if selected from the display menu, as two orange columns in the multi-information display.

How it Works
The drive-force control mechanism in the Lexus TVD consists of two highly responsive and compact motor control units and two multi-plate clutches. The system also includes a set of speed-multiplication planetary gears for each drive shaft.

The brushless electric motors have a newly developed built-in high-precision resolver (rotation-angle sensor). Using technology developed for hybrid vehicle motor control, these allow the motor angle to be monitored and adjusted in units of 1/1,000-second, for precise control of torque distribution during acceleration and deceleration. Each electric motor controls the pressure on the corresponding multi-plate clutch via a ball-cam actuator.

Special features of the TVD electronic control include feed-forward and feedback control technology. Feed-forward control is control due to driver input. Feedback control aims for the ideal vehicle condition, even in situations such as counter-steer during a drift, for more enjoyable maneuverability.

The feed-forward control group includes steering-angle, LSD during counter-steer and LSD during deceleration. The feedback control suite includes yaw-rate, differential-rotation suppression control and VDIM cooperative control.

VDIM: The Invisible Hand
Even expert drivers, who turn off their cars’ electronic control systems during track driving, might like to have an invisible hand helping out in dicey situations. The 2015 RC F offers that hand in the EXPERT mode of the Vehicle Dynamic Integrated Management (VDIM) system.

First, a little background on VDIM: Starting with its hybrids, Lexus has for a number of years equipped its vehicles with VDIM, which coordinates control of the powertrain, ABS, electric power steering, traction control (TRAC) and Vehicle Stability Control (VSC) systems. VDIM is designed to anticipate a loss of traction and help coordinate the separate active safety systems of VSC, TRAC, and ABS to work in concert to correct it by seamlessly integrating control of basic ‘drive-turn-stop’ vehicle performance. VDIM function also includes Hill-Start Assist Control (HAC).

As one might guess, the system is ripe for exploitation by performance-minded engineers. In fact, they did just that for the IS F, and now the RC F gets a newly expanded version of SPORT mode.

In the RC F, there are four modes:

Normal mode for regular VDIM control
VDIM SPORT mode to give priority to driver control
New EXPERT mode, which only intervenes to prevent a spin with VDIM off
OFF setting, no control by the VDIM system.

NORMAL mode provides smooth driving and a high degree of active safety under normal driving conditions. VDIM SPORT mode offers greater potential for track-day use, applying optimum VSC/TRC mapping for track driving. Track tests by professional race drivers showed better performance with VDIM SPORT mode than when driving with VDIM OFF.

EXPERT extends the control parameters to enable the driver to fully exercise individual driving skills and help control the vehicle in a similar fashion to driving in VDIM OFF mode.

Before being used on the RC F, the new VDIM technology was refined through testing on racecars. The logic control has been significantly enhanced and new functions added to further enhance both driving enjoyment on the track and reassurance when driving in marginal-traction conditions.

In addition, Lexus has extended the VDIM cooperative control function, allowing the system to delegate two brake control functions to the TVD: drive-force distribution and yaw-moment control. VDIM controls the torque transfer cooperatively with the TVD, for more seamless control of driving and turning.

The Color of Speed
Ultrasonic Blue Mica 2.0, Infrared and a new orange, Molten Pearl. These are the colors of power and speed, and they look stunningly bright on the 2015 Lexus RC F. An extraordinarily complex multi-layered, four-baked process previously used only for concept vehicles or custom cars is now in production at Lexus.

A five-coat, four-bake process produces the very bright Ultrasonic Blue Mica 2.0. A six-coat, four-bake process results in Infrared which could not be achieved with conventional painting. The process required major changes to Lexus’ paint technology to accommodate it on the production line.

2015 Lexus RC F Drivetrain
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The first coat is a primer followed by silver and then a clear coat, followed by the color coat that reflects off the silver to give an additional luster. A final top color coat is then applied. (Molten Pearl uses a four-layer process made possible by the strength of its primer material and vibrant primary color, meaning a silver reflective coat is not necessary.) The vehicle passes through baking ovens four times during the process, and is sanded by hand with a gentle water-based application. Inspectors scrutinize each vehicle to ensure the paint meets strict standards.

Other RC F colors include Ultra White, Liquid Platinum, Nebula Gray Pearl and Obsidian.

Cutting Through the Night
Those winding roads that sports car drivers love to explore tend to lack streetlamps. The RC F cuts through the darkness with standard LED headlamps and separate L-themed daytime running lamps (DRLs). They flood the road with light and give the RC F a powerful face.

Available unique shaped lenses and multi-LED lamps are used for both high and low beam. Each of the three LED lamps in the high-grade headlamp contains both high and low beam lamps. And all three are lit when the headlamp is on. The L-shaped low-beam lamp expresses the Lexus identity.

Penetrating LED lamps generate heat, so a small thermostatically controlled cooling fan is installed behind each headlamp assembly — a bit of technology borrowed from world endurance championship racecar design.

Distinctive Rear Light Signature
Lexus designed the RC F to leave a distinct nighttime signature as it passes – which it will be doing often. Like the headlamps, the rear combination lamps show the distinct Lexus L-shape motif. But, rather than simply embed the motif as a graphic element within the lamp unit, the surface is raised to create a three-dimensional “L” effect.

A clever lens design gives the sparkling-gem effect of 50 LEDs per side but uses 24 per side. There are two inner lenses, a stepped inner lens and an outer lens with a series of multi-layered serrations on its surface, three for each LED bulb.

Designed for Track Drivers, by Track Drivers
Wouldn’t it be something if a driver could be fitted for a regular production car’s interior? Lexus designed the RC F cockpit to come as close to that ideal as possible, equipping it with generous seat position adjustment range and seats that conform to the occupants’ bodies.

For cabin design inspiration, Lexus again turned to its LFA supercar. Unique components for the RC F include the gauges, steering wheel, seats, trim and pedals. All are designed to give the driver the most direct connection to the road possible, yet still provide everyday comfort. There’s no skimping on luxury, either. The RC F, for example, shares a new interior ambient illumination package with the RC line. Upward-reflected light from door panel LEDs creates a feeling of welcome like that used along the pathways of homes.

2015 Lexus RC F Interior
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Form-Fitting Seats
Lexus designed the RC F’s front for track driving, though of course they also provide all day comfort for the road. The high-back design with integrated headrests and side bolsters provides optimum support for the back in mid-g cornering and additional shoulder support in high-g driving. The cushion’s design helps hold the driver’s leg in place when pushing down on the foot brace.

The RC F’s sports seats and upholstery come in three colors in smooth leather – Circuit Red, Stratus Gray and Black. Each features contrasting stitching (except for NuLuxe). Aluminum and Black Carbon Fiber finishes give RC F a purposeful cockpit look and feel.

Special integrated foaming construction helps the seats conform to the person’s body.
The upholstery is set into the mold, which is then filled with foam to complete the seat in one process. This contrasts with the conventional method of seat construction where the molded foam pad is covered with upholstery. Using the integrated foaming method, the material does not need to be stretched as tightly over the foam, resulting in a premium feel and high-precision appearance. Filling the seat in a single process also eliminates wrinkles and slippage of the cover.

For the RC F seats, the foam is applied in three sections – to the shoulder, lumbar region and hip – each intended to mold to the body. The sewing and stitching process also allows the seat to change shape to conform to the body. Grooves in the seat cushion where the occupant’s hip contacts it cushion enhance the feeling of fit while preventing the hip’s forward slip and wobbling, helping reduce fatigue.

The rear seats, with fixed high headrests, use the same sewing pattern as the front seats to conform to the occupant’s shape. A dual manual-electric folding mechanism provides easy access to the rear seats by overriding electric controls but retaining a memory function for the return of the seat-back to its pre-set position.

For maximum body rigidity, the RC F has a stationary seatback. Rather, it provides a trunk pass-through for carrying longer items, such as snowboards or skis. The luggage compartment has a maximum capacity of 10.1 cu. ft. and can store two full-sized golf bags.

Driver Control
With chassis and suspension engineered to give the RC F an uncanny connection to the road, Lexus designers rose to the challenge of creating a cockpit that connects the driver to the car in a way familiar to race drivers.

A low hip point and a raised steering wheel angle create a linear driving position in the RC F, for a feel that’s more racecar than road car. The RC F’s exclusive small diameter (14.6 inch) three-spoke steering wheel has a thick rim with built-in finger rests and provides easy access to the large paddle shifters.

The Lexus RC F revives the true meaning of “instrument panel” with a control center packed with cutting edge electronic displays. The analog speedometer, to the right of the larger tachometer, is designed to evoke the look seen in classic sports cars. But there’s nothing retro about the displays surrounding it.

2015 Lexus RC F High Resolution Interior
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When the driver’s door opens, the speedometer illuminates as a welcoming gesture. Then, when the driver sits down and closes the door, the speedometer flashes in a way that is evocative of heartbeats – signaling anticipation for the engine to be started. Once the engine is started, the multi-information display presents the RC F logo, and out of the screen’s darkness, a front view of the car emerges.

The unique TFT display tachometer, surrounded by a large-diameter machined aluminum ring, is the central gauge in the display. But it’s not always a tachometer. The meter display changes according to driving mode (Eco, Normal, Sport S and Sport S+), designed to provide pertinent information in an instant.

The multi-information displays vehicle status images during mode switching. In SPORT S mode, the display resembles that from the LFA. The tachometer peak position is set just before the 7,000-rpm mark. The speed and shift displays are inverted from Normal mode, and the shift range character size is increased, making the essential shift position reading easier to see during performance driving.

A Rev indicator uses indicator lights in three stages along the ring — yellow, orange, and red. The third stage flashes and is accompanied by a buzzer.

In SPORT S+ mode, the dial indicator is replaced by a bar type tachometer, which makes engine rpm more easily visible even when the meter cannot be viewed directly. In addition to the vehicle speed and shift position, the meter display shows water temperature and oil temperature.

The panel offers other treats for enthusiast drivers, including a lap timer function, G-force display and torque distribution display (for cars equipped with the Torque Vectoring Differential). A vehicle monitor display can show tire pressures and active rear wing status.

The RC F does show off a classic touch with the finely crafted analog clock in the center dash.

2015 Lexus RC F Exterior AutoShow
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Like A Smartphone: Remote Touch Interface
The 2015 Lexus RC starts with a fresh slate for information control. A new Remote Touchpad uses smartphone-like touch gestures — including tap, flick and pinch — to operate audio, navigation or system information displayed on the center screen, without the user having to look down.

The interface is intuitive and easy to use. Moving one finger over the touchpad surface moves the cursor, and pressing down or double tapping enters the selection. An integrated feedback function vibrates the surface when the cursor on the electro multi-vision navigation (EMVN) screen moves over a button. You can confirm the cursor movement without looking at the display.

In addition to its ample operating area, the touchpad has a surface texture specially developed to ensure smooth movement. It never feels sticky or rough. The clean and cool design and flat shape harmonize with the cabin design. Specially designed illumination makes the white designated areas of the touchpad surface appear three-dimensional at night.

Premium Audio: Digital “Decompression” Chamber
Since its inception, Lexus has continually pushed the advancement of mobile audio. Both the standard and optional RC F audio systems play all popular digital formats, whether from CD, iPod®, USB or other device.

Both also integrate new audio restoration technology that was introduced in high-end home systems only recently. The technology restores some of the clarity lost during compression for digital formats commonly used today.

The standard audio system drives its 10 speakers – including a 10-inch subwoofer — with 256 watts total output. The speakers include 3.5-inch left and right dash speakers, a 2.6-inch center dash speaker, 7-inch. front-door speakers and 6.3-in. rear side panel speakers. The subwoofer is mounted beneath the rear panel.

Lexus is the only auto brand to offer mobile audio by Mark Levinson®, one of the world’s elite home audio brands. In the RC F, a new Mark Levinson 17-speaker system creates a stunning 360-degree, three-dimensional sonic space. The system produces 835 watts total output while consuming less power than other systems of similar output. The control panel was designed to resemble the simple designs used on Mark Levinson home equipment.

2015 Lexus RC F Exterior AutoShow
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The system includes: 3.5-inch left and right and center dash Unity™ speakers; seven-inch front door speakers; one-inch center pillar speakers; 6.7-inch rear side panel speakers; rear corner 3.5-inch Unity speakers, and the 10-inch subwoofer. (The Unity speakers are dual-driver.)

The new Clari-Fi technology automatically analyzes compression in the signal of digital tracks (CD, iPod, etc.) and determines how much amplification is needed, and where, to correct it. The result is a cleaner sound that is closer to the original recording.

Climate Control: Emphasis on “Control”
“Dual purpose” as applied to a performance car used to mean you could drive to the track, drive to the track, and drive home. It still does, but today it also means the “to” “from” parts are done in comfort. The Lexus RC F’s automatic climate control system includes two-layer control of internal and ambient air and upper/lower level independent air mixing, as well as independent left and right temperature control.

By dividing the intake air ducts between internal air and ambient air, the RC’s climate control system prevents a drop in temperature caused by ambient air intake when the heater is on, thereby increasing heating efficiency and saving energy.

Independent upper and lower multi-layer air mixing enhances comfort by providing control that matches conditions. For example, on a colder day with bright sunshine coming through the windshield, you can set the upper air mix for cooling while at the same time have the lower air mix set for warmth. The RC air conditioning system includes the hallmark Lexus feature of a pollen-removal function, as well as a clean-air filter with deodorizer.

The control panel uses a high-contrast negative liquid-crystal display for clear visibility. Advanced electrostatic switches in the control panel provide temperature control.

2015 Lexus RC F Exterior AutoShow
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Braking Good
The Lexus RC F driver will know the car is going to deliver on the track from the first run through the gears. The first stop will instill equal confidence in the brakes.

The RC F gets an exclusive brake package featuring 15-inch diameter spiral-fin front rotors, improved brake cooling and a vertical g-sensor as part of the anti-lock brake system control. The vertical g-sensor came as a result of extensive testing at the Nürburgring. It allows for changes in vertical loads, and hence optimizes control of braking force the instant load returns to the tires after jumping a crest.

Testing on the Nürburgring has also ensured that RC F brakes offer the ultimate in sports performance, direct feel, cooling and durability.

Compared with the IS F, front-rotor diameter has been increased by 0.8-inch and rear rotor thickness by 0.2-inch The RC F’s 15-inch by 1.3-inch ventilated front rotors are slotted rather than drilled, with six-piston opposed calipers. The rear brake rotors are 13.6-inch by 1.1-inch ventilated, with four-piston opposed calipers.

The new, larger rotors help ensure linear controllability in all g-force ranges during continuous track driving, while providing a direct feeling during everyday driving. The pads are designed to ensure long life and reduced chance of uneven wear. The new RC F brakes also reduce booming noise during high-speed braking.

The hardware also includes a new brake booster and master cylinder design and a new high-rigidity pedal, to enhance response and shorten pedal stroke, with g-force generated aligning with pedal stroke.

Exclusive RC F hydraulic control circuitry optimizes brake control and the interaction with the new ABS/VDIM Mode Select feature. The improved ABS operates in harmony with RC F’s optional Torque-Vectoring Differential, to suitably control drive force and braking force at each of the four wheels.

High-Strength Steel
The RC F’s frontal and side collision protection measures include the use of hot-stamped steel sheet of up to 235,000 psi tensile strength in key areas of the body

Eight Airbags
Lexus RC F has eight SRS airbags, including a dual-stage driver’s airbag, dual-stage and dual-chamber front passenger airbag, driver’s and passenger’s knee airbags, front-seat side airbags and first and second row side curtain airbags.

Pre-Collision Systems (PCS)
The Lexus RC F offers the added peace of mind of available Pre-Collision Brake and Pre-Collision Brake Assist systems. Using the radar sensors of the Adaptive Cruise Control, these systems are designed to detect the potential for a collision between the RC F and an obstacle or vehicle ahead. Both systems can operate brake control to help reduce impact.

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