Subaru Impreza Group N Rally Car >>

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neverstop >> Subaru Impreza Group N Rally Car

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Prodrive Banbury Oxfordshire OX16 3ER England

[email protected] www.prodrive.com/groupn

http://www.subaru-impreza.org The Subaru Impreza and its into the most competitive car in its class FIA for motorsport use. As a result, competition variants, designed and a rally winner across the world. it has many features as a road car by Prodrive in partnership with which make it the ideal base for Each Prodrive Subaru Impreza Subaru Tecnica International, have a competitive Group N Rally Car. Group N Rally Car is built from a new an unrivalled pedigree. As a World 4-door Subaru Impreza WRX-STi Design and build of the car Rally Car, it has won five World Rally imported directly from Japan. takes place at our motorsport titles and over the years, we have This car variant is only available headquarters in Oxfordshire in used this experience and engineering in Japan and has been specifically the UK, using the same facilities expertise to turn the Group N Impreza designed to be homologated by the as the Subaru World Rally Team.

Subaru Impreza Group N Rally Car

Prodrive is the world’s leading independent motorsport winning support business. For nearly 20 years we have been behind some From first contact with Prodrive, which can be dispatched overnight of the greatest names in rally including Porsche, MG through delivery of the new to any part of the world. We can Subaru Group N Rally Car, an rebuild engines, transmissions and Rover, BMW and Subaru. During this time we have won account manager is assigned to look major assemblies in our technical after the needs of our customers giving centre and crash repairs in our more than 100 international rallies and five World Rally them access to the resources of the bodyshops. Our account managers world’s leading motorsport business. can also arrange to have vehicles Championship titles. liveried and we can organise driver Our distribution centre in the UK training or familiarisation sessions carries a comprehensive stock of with the car. parts for the Subaru Impreza Group N, http://www.subaru-impreza.org

suspension bodyshell

The new Prodrive Subaru Impreza N9 once again closes Prodrive-Ohlins three-way adjustable There is a new anti-roll bar linkage The Prodrive Subaru Impreza Group N structure which helps give the suspension is standard on the Subaru and adjustable spring platforms to is available in left or right hand drive bodyshell five per cent more stiffness the competitive gap with the World Rally Car. The engine Impreza Group N Rally Car. 54mm fine tune ride heights and handling. and includes the aerodynamic rear than the previous Impreza Group N. dampers on the front and 50mm While a range of spring rates and spoiler and an optional roof vent. Optional Kevlar under body protection power and torque have been significantly increased with at the rear with adjustment for low camber washers are available to suit The rollcage is very similar in design and alloy undershields are available to and high speed bump and rebound all conditions. improved responsiveness and power delivery, while the to that used in the Subaru World Rally protect the engine and transmission optimise performance on rough and Car. Made from lightweight T45 steel and we can provide Kevlar side bodyshell has been redesigned creating a stiffer chassis. smooth gravel and tarmac. it has an FIA mandatory rear cross protection if required.

brakes engine transmission Both tarmac and gravel brakes are homologated with the standard car for wheel sizes up to 7.5” x 17” The two litre quad cam engine can sump. There is also a larger 4.3 litre A five speed ‘dog’ engagement gears with reduced clearances and be supplied in two stages of tune, tank for the intercooler water spray gearbox is available on the Impreza tighter tolerances and by increasing Tarmac with the stage 2 engine providing the all helping to generate up to a 15 per Group N, which has been homologated the number of ‘dogs’ from four to six. Brembo calipers front - four piston rear - two piston optimum power and torque combined cent increase in torque (535Nm @ with close ratio gears. The ratios Discs front - 326 mm rear - 316 mm Traction is improved through an active with excellent response. The new 3250 rpm) and up to a five per cent optimise the engine’s performance centre differential and limited slip front Gravel engine includes a twin scroll turbo, rise in power (270 bhp @ 4000 rpm). and provide faster gear changes. Subaru calipers front - four piston rear - two piston and rear differentials. improved camshaft design, revised At the same time, we have reduced We have improved the durability of Discs front - 296 mm rear - 290 mm exhaust manifold and competition operating costs through new 1000 km the gearbox through the use of spur service intervals.

http://www.subaru-impreza.org suspension bodyshell

full technical specification

Front fuel system 1500 4415

The FIA approved FT3 95 litre safety fuel tank is shaped to allow the fitting of two spare wheels and complies with full FIA WRC Production Cup regulations. 1730 The 90 litre usable capacity has a minimum operating level of less than one litre and there are FIA quick fill Staubli valves and an FIA discriminator/roll valve and optional FIA sampling valve. The uprated Bosch pump and filter are connected with aviation style fuel lines and a serviceable pre-pump filter.

1490 2525 2003 specification Rear

Engine: Flat 4-cylinder boxer Side impact protection: Standard door bars with optional Capacity: 1994cc carbon fibre and aluminium honeycomb Bore: 92.0mm Stroke: 75.0mm Brakes: Power: 270bhp @ 4000rpm Front: Ventilated discs and 4-pot calipers Torque: 535Nm @ 3250rpm Anti knock off springs fitted as standard DS3000 brake pads Turbo charger: IHI Rear: Ventilated discs and 2-pot calipers Spark plugs: NGK Anti knock off springs fitted as standard DS3000 brake pads interior EMS: Prodrive programmable electronic Catalytic converter: Three-way metallic catalyst located at rear Steering: Power assisted 13:1 rack and pinion Wherever feasible carbon fibre and there are FIA electric and hand-held Fuel system: 95 litres FIA approved FT3 safety tank componentry is used to minimise fire extinguishers. A Peltor intercom Wheels: weight, for example on the door panels, system is standard and there is a Transmission: Tarmac: 7.5”x17” driver’s foot rest and damper covers. choice of Coralba C-Rally or C-Giant Gearbox: Prodrive 5-speed manual dog engagement Gravel: 6”x15”, 7x15” The Prodrive competition seats are trip computers and spare power outlets Front diff: Plated limited slip Snow: 5.5”x16” equipped with Sabelt six-point harnesses for map lights and auxiliaries. Centre diff: Electro mechanical clutch Rear diff: Plated limited slip Minimum car weight: 1293kgs electrical system Clutch: Alcon 240mm 6 paddle The standard car’s electrical system been reworked to include a split Suspension: has been modified to full competition heated front screen, gas discharge Front: Prodrive-Öhlins MacPherson strut 3 way adjustable specification using aviation grade lights and specially designed optional switches and contact breakers for safety carbon fibre bumper and bonnet Rear: Prodrive-Öhlins MacPherson strut 3 way adjustable and reliability. The wiring harness has lighting pods. Longitudinal and transverse link

http://www.subaru-impreza.org full technical specification