2006 Ford Focus XR5

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The already impressive Ford Focus range is now a whole lot smoother with the new Ford Focus XR5 Turbo.

“It was all about finding the fine line between sporty presence and discreet presentation. The Focus XR5 Turbo emanates performance as well as practicality. The new Focus has excellent proportions; so giving it more sporting appeal was a sure winner. The distinguishing design characteristics of the Focus XR5 Turbo don’t just look great, they also serve a function. As the turbo intake needed a lot of fresh air, the air intakes on the front spoiler had to be enlarged. Not enough air came through an initial version, and it took a lighter radiator grille design with less air resistance to get thermal issues under control." said Ford TeamRS Chief Designer Chris Clements


On the outside, the front bumper has been emphasised to give the Focus XR5 Turbo a lowered look incorporating an aggressive inverted-trapezoid lower grille. Flanking the top of the lower grille, fog lamp openings are trimmed in brushed aluminium.Sporty and performance oriented from every angle, the Focus XR5 Turbo’s design reflects the elegance and calmness of a superior athlete. 18" alloy wheels sit proudly beneath pronounced wheel arches. Aquatic fins on the rear wheel arches project a look of purposeful intent. Plus a lower, athletic stance, twin chrome exhausts and high level rear light clusters reflect the Focus XR5 Turbo’s passion for smooth, superior performance.

"The fastback stretches the rear of the new Focus, and the larger XR5 rear spoiler provides a nice contrast. The car looks like it’s taking off,” said Clements.

The designers also wanted to achieve a greater presence in the lower body sections. They wanted a rear end with imposing exhaust pipes, while engine technicians wanted a large tailpipe so their impressive work would be signed off with a striking acoustic signature. Engineers soon came up with an answer in the form of a voluminous silencer, mounted laterally with two exhaust pipes coming out of its sides. This booming addition to the car couldn’t be mounted on the volume production Focus bodyshell because of the spare tyre housing, so the lower section of the luggage space on the XR5 is removed and the remaining hole covered.



While the exterior of the new Ford Focus XR5 Turbo clearly signals its performance credentials; the interior also communicates this Focus is something special. Focus XR5 Turbo gains a unique additional instrument pod, incorporated on the upper instrument panel, creating an immediate visual impact that differentiates XR5 from the standard Focus.Key information for the performance driver – turbocharger boost pressure, oil temperature and oil pressure – is clearly displayed by a new instrument cluster.

The new gauges, as well as the speedometer, tachometer, temperature and fuel gauges in the primary instrument cluster, are given a new graphic design ringed in aluminium opal to match other brushed aluminium interior accents. The leather-wrapped steering wheel has an increased rim section with prominent thumb grips and a classic three spoke design finished in brushed aluminium, while the XR5’s leather trimmed, brushed aluminium gear knob features a red six-speed gate graphic.

On opening the door of, the driver is greeted by a warm and inviting ambience, with bold and sporty cues throughout. Focus XR5 Turbo Colour and Material Designer Serife Uenal was instrumental in the process of developing the interior. "Customers will immediately get a sporty feeling when they see the XR5 interior. Our inspiration was the latest styles for sports shoes and clothing.The use of colour, textures and materials, and distinctive stitch lines give a very different, personal feel to the interior. The treatment is very subtle, and the detailing is very attractive."

Unique, stylish Recaro front seats are standard on the Focus XR5 Turbo, providing optimal lateral support during spirited driving. The seats assist in anchoring driver and passengers in place, providing occupants with a cosseted feeling – as if the car has been built around them.

Matching leather inserts differentiate the interior door panels and complement special brushed aluminium XR5 door pulls. Other details inside include purpose-designed performance pedals with rubber pads set in cast aluminium and unique XR5 scuff plates. Focus XR5 Turbo features a black headliner and black A-pillars, further enhancing the sporty ’cockpit feel’ of the interior.

Six different exterior colours will be available on the Focus XR5 Turbo – Panther Black, Sea Grey, Moondust Silver, Colorado Red, Performance Blue and Electric Orange. Panther Black and Colorado Red are teamed with a dark flint cloth bolster with red inserts, while customers choosing Sea Grey, Moondust Silver or Performance Blue will have a dark flint cloth bolster with grey inserts. The eye-catching premium Electric Orange exterior is mated with a dark flint cloth bolster and orange inserts.

The interior insert colours wrap around and beneath the head restraints, on the side bolster cushions of the seat backs, and along the edges of the base seat cushion. An ebony leather option is available with all exterior colours, which transforms the XR5 into a four seater with unique leather Recaro bucket seats formed in the rear seat cushion and squab.



 “We had to move the vehicle forward and in particular upwards with engine performance. The goal was to give the car more than 150 kW,” says Ford TeamRS Director Jost Capito."When it comes to providing a solid basis for performance and torque, you can’t beat extra displacement, so cubic capacity was at the top of our wish list," said Hoffmann. "And since various competitors in its class are already ’highly charged,’ we also set about finding a turbocharger appropriate for the project’s needs."

Bore is a relatively small 83 mm, while the stroke ends up being relatively long at 93 mm. Hoffmann discounted the traditional stories about long-stroke engines not coping with high revs as unfounded in the XR5, thanks to the combined efforts of cylinders and turbocharger.

"The long stroke action doesn’t dampen the sporting dynamics of this engine in any way, and the whole package remains calm and collected. It keeps its cool when doing its job because the rev count stays well within civilised limits," says Hoffmann.

Peak power of 166 kW is realised at 6000 rpm and the maximum 320 Nm of torque is available from a user-friendly 1600 rpm through to 4000 rpm. Hoffmann explained the high performance levels of the XR5 were achieved without sacrificing reliability and durability. "At moderate engine speeds the mechanical loading of the crankshaft drive remains modest despite high operating pressures.The superb power development of the five-cylinder engine also ensures smooth running. Typically, high performance four cylinder engines can face noticeable second order inertial forces. The XR5 engine, with five pistons as well as five forged and finely weighted rods is not affected by them. The second-order inertial forces have been successfully cancelled out by two counterweights on each of the crankshaft’s pins," said Hoffmann.

While initial testing of the new Focus XR5 Turbo powerplant was achieving all its goals, the engine note was not matching its dynamic capabilities. A clever sound design was needed, and a touch of intake noise really brought the sporty Focus to life.

A purposeful rumbling at idle was easy to organise with late ignition timing in the idle phase," says Hoffman. But the five-cylinder’s sound became really convincing when the team ran a thin hose from the area between the charge air cooler and throttle valve right up behind the bulkhead, transmitting the powerplant’s definite respiration ‘live’ into the cockpit thanks to a sophisticated device dubbed “the symposer”. Working like a mechanical loudspeaker, this new element was calibrated to bring a gentle amount of engine intake sound a bit closer to the driver. "Now the interior acoustics almost give the impression of sitting in one of the Focus’ famous motorsport cousins. From the outside, however, the Focus XR5 Turbo still sounds civilized and refined."

Stability was a top priority when planning the engine’s light metal alloy cylinder block, which is screwed onto the ladder-shaped, cast aluminium bedplate, anchoring it like a rock. "This combination provides the six crankshaft bearings with solid support, which is of fundamental importance because of the high operating bearing loads of turbocharged engines," explained Hoffmann. "Well balanced thermal conditions around the five combustion chambers are assured by a tried and tested feature of racing engines: cross-flow cooling, which sends the cooling water broadside through the engine."

A drive belt powers two overhead camshafts actuating tappets controlling four valves per cylinder. The valves’ generous proportions of 31 millimetres (intake) and 27 millimetres (outlet) ensure effective gas exchange. Hydraulic adjusters on the drive wheel side of both camshafts can be continuously fine-tuned through 80 degrees of authority – by 50 degrees on the intake side and by 30 degrees on the outlet side. "The motive for this complicated adjustability is obvious: more useable torque, especially at low engine speeds makes for a more tractable power delivery and also reduces fuel consumption and delivers cleaner raw exhaust emissions over the entire engine speed range," said Hoffmann.

Controlling valve operation, ignition timing and calibrating fuel injection to improve power development are left in the capable hands of a Bosch ME 9.0 engine control system. Installing the five-cylinder, turbocharged engine into the relatively small engine space was made easier by its compact turbocharging system. The intake manifold and turbine housing are in a small unit that fits easily between engine and bulkhead, with a KKK K04-2080 D turbocharger unit providing pressure on the intake side. A heat exchanger placed in front of the radiator cools hot air exiting from the other end of the turbocharger from well above 150°C down to 60°C.

For all of its power, the XR5’s engine only needs a mild 0.65 bar of turbo pressure. "This rather gentle turbocharging, combined with a reduced 9:1 compression ratio, ensures a high degree of efficiency and, taking the engine’s performance into account, good fuel economy," said Hoffmann.

The end result of the work by Hoffmann and his team is an engine that stirs the emotions, with throttle reaction that is immediate and dynamic, pulling away eagerly even from the lower end of the rev band. "We were lucky to be able to access a superb 5-cylinder engine thanks to Ford Motor Company’s shared technologies approach," said Hoffmann. "Tuning that engine to meet the specific performance targets of the Focus XR5 Turbo was nothing short of a pleasure!"




I have a 2001 S2 focus(u.s. spec). I was wondering if it was possible to put the xr5t motor and transmision in my focus?

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