WRC2008 is Imprezzive stuff! Subaru rally drivers really do have all the fun…

Deprecated: Function split() is deprecated in /home/subaru/public_html/wp-content/plugins/google-analytics-for-wordpress/googleanalytics.php on line 481

Deprecated: Function split() is deprecated in /home/subaru/public_html/wp-content/plugins/google-analytics-for-wordpress/googleanalytics.php on line 481

The Subaru World Rally Team launched their new Impreza WRC2008 in May 2008 just before the Acropolis Rally held in Greece, and it’s said to be the most radically different Subaru World Rally Car in 15 years!

Bodyshell
The most visually distinguishing element, and the first thing people will notice about the Impreza WRC2008, is the radically restyled bodyshell. No longer the iconic saloon of old, which captured the hearts of so many and sculpted a following of die-hard enthusiasts, the first five door Impreza World Rally Car mimics Subaru’s latest road-going incarnation.

Launched to critical acclaim, it is also the first Impreza World Rally Car to not sport Subaru’s trademark bonnet scoop. The car retains a front-mounted intercooler and the air intake takes the form of an internal scoop fed from a grill in the front bumper.

Parallel development
Continuing the trend of parallel development between the Impreza World Rally Cars and Subaru’s road-going counterparts, Petter Solberg and SWRT engineers were jointly involved with the creation of the Impreza STI road car from its infancy. The car was designed from the outset with consideration as to its suitability as a future rallying contender.

The longer wheel base, shortened overhangs and improved aerodynamics visible in the new car were all incorporated by Subaru for the benefit of both the production and World Rally variants. SWRT then assessed the performance of every component and element of the car to optimise the centre of gravity and weight distribution, shedding any limitations or constraints carried across from the outgoing Impreza.

Livery
To coincide with the radical new shape, the WRC2008 sports an equally redesigned livery to bring the car more in line with Subaru’s corporate identity. Importantly, the iconic blue has been retained to continue the rich history of the team’s participation at the forefront of world rallying. As much a part of the Impreza’s heritage as the body colour itself, the classic gold wheels have also been carried over.

Testing programme
The WRC2008 marks the first time that the team has run a dedicated test programme with a sole test driver. Whereas the team drivers have conducted testing in the past, in January 2008 Estonian Markko Martin, 2000 and 2001 Subaru World Rally Team works driver, signed as the team’s official test driver and conducted all of the early testing work before handing over to Petter Solberg and Chris Atkinson at the end of April 2008.

Engine and gearbox
Revised and refreshed, the WRC2008’s powerplant is the only element not to have been radically reworked due to the World Rally Championship regulations. Nevertheless, the two litre flat-four’s manifolds, the coolant and intercooler systems and ancillaries have been redesigned to nestle within the confines of the new engine bay.

Linked to Subaru’s cornerstone boxer engine is an all new edition of the unique H-pattern gearbox. Built by Prodrive, the unit has been used in one form or other since the earliest days of the Impreza, and continues to be the only gearbox in the championship to utilise the H-pattern layout found in Subaru’s road cars. Streamlined in terms of its ancillaries and semi-automatic electronic and hydraulic gearshift systems, the freshly revised gearbox has been refined to best fit the WRC2008’s new shape.

Subaru WRC2008 specifications:

• Engine: H-4. Flat four-cylinder, 16 valve, turbocharged
• Capacity: 1994cc
• Bore: 92.0mm
• Stroke: 75.0mm
• Engine management: Subaru programmable electronic engine management system
• Power: 300bhp @ 5500rpm
• Torque: 650Nm @ 3000rpm
• Transmission: Six-speed electro-hydraulic, Electro-hydraulically controlled center differential, Mechanical front and rear differentials
• Drive system: Subaru Symmetrical All Wheel Drive
• Suspension: Front: MacPherson strut, Rear: MacPherson strut
• Shock absorbers: Bos, fully adjustable
• Brakes: AP Racing 310mm ventilated discs and six-pot calipers front and rear. For asphalt use, front brakes are 378mm ventilated discs with six-pot calipers
• Exhaust system: Inconnel with Subaru anti-lag system. Fitted with catalytic converters
• Steering: Power assisted rack and pinion
• Dimensions: Overall length: 4415mm
• Overall width: 1800mm
• Overall height: 1475mm
• Wheelbase: 2635mm
• Car weight: 1230kgs (WRC regulation min.)
• Data systems: Single integrated electronic system controlling engine, transmission and data-logging
• In-car display: LCD color monitor with eight selectable data screens
• Tyres: Pirelli (championship control tire)
• Radio equipment: Kenwood
• Turbo charger: IHI - with WRC-regulation 34mm restrictor and Subaru anti-lag system
• Spark plugs: DENSO
• Wheels: BBS: 15″ diameter for gravel, 18″ for tarmac