Cosworth Impreza STi CS400

WPQ800

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THE BOND THAT PRODUCED A MONSTER....

The first result of an exciting partnership between Cosworth and Subaru UK has produced the Cosworth Impreza STi CS400. It is truly a purpose built machine in the form of a comprehensive Cosworth engineering programme, boasting supreme levels of pace that put it on a par with some the world’s greatest performance cars.

The CS400 sports an engine upgrade which produces 33% more power than the standard STi model, enabling this 4 seat family car to go from 0-62mph in just 3.7s. This searing pace is more than a match for some of the world’s most revered sports cars, including the Lamborghini Gallardo LP560 and Porsche 911 GT3.

Rather than concentrating solely on delivering more power, the CS400 has been engineered to deliver the full performance experience. In creating “The Ultimate Impreza” Cosworth has ensured that the CS400 employs simple, efficient enhancements in order to remain and as close as possible to the original design to guarantee reliability and easy maintenance at regular Subaru dealerships.

Scheduled for an exclusive launch only in the UK with a limited number of 75 vehicles planned, the Cosworth Impreza STi CS400 marks an exciting return of Cosworth to the daily roads in a manner of official production for since 1996.

facts & specs:

- 400 ps and All-Wheel Drive delivers 0-62 mph in just 3.7 seconds
- limited edition run of 75 cars exclusively for UK market
- available in dark grey, red and silver (limited custom colour using special paint)
- on sale in the UK from June 2010, priced from £49,995 (OTR)
- the ‘flat-four’ power unit is removed from the car, hand finished, and several internal and ancillary components are replaced with up-rated items, specified by Cosworth includes:

+ Cosworth high-performance pistons, which are manufactured using the same methods as those employed to create Cosworth’s Formula 1 pistons

+ Cosworth forged connecting rods made from high-strength 4340 (EN24) steel and the special Cosworth engine bearings

+ Cosworth heavy duty cylinder head studs, high-performance multi layered head gaskets and a higher-pressure oil pump

+ Cosworth turbocharging system with new compressor design and wastegate actuator to supply up-rated boost pressure and deliver increased power

+ Cosworth exhaust system with larger capacity tubular manifolds and increased diameter downpipes with the first catalyst is a non-restrictive design and larger tail pipes give the exhaust note a unique tone.

+ Cosworth performance ECU re-map, that generates 33 per cent more power (400 ps at 5,750 rpm, compared with 300 ps at 6,000 rpm for the standard Impreza WRX STI), with huge 542 Nm of torque

+ Cosworth Cosworth-STI's six-speed manual transmission with carbon synchromesh applied to the top three ratios and a short throw linkage while gearbox and final drive ratios remains unchanged

+ Cosworth single-plate clutch with a revised pressure plate, bearing and disc

+ Cosworth+Bilstein+Eibach custom tailored ride/handling/steering package ( Eibach coil springs and new Bilstein dampers, featuring unique damping characteristics, were manufactured to Cosworth’s specifications with ride height lowered by 10 mm at the front)

+ Cosworth+AP Racing front 6-pot brakes with larger diameter (355 mm) ventilated front discs were adopted, with motorsport-style six-pot callipers featuring bespoke pistons operating on larger brake pads while abs, brake balance system and rear calipers remain stock

+ Cosworth redesigned front bumper, fog lights, upper and lower mesh grilles and a rear spoiler

+ Cosworth badging (lower grille, front seats, brake callipers and floor mats)

+ Cosworth individually numbered plaques (engine and door sills)

+ Cosworth Impreza STI CS400 numbered certificate of authenticity

+ Cosworth+Team Dynamics wheel named ‘Pro Race’ and finished in anthracite (18j x 8.5j x pcd100 x off43) extend the track by 12 mm

+ Michelin SP3 tyres 245/40 R18

+ new Recaro front seats, rear seats and steering wheel re-trimmed in Cosworth-branded black leather

+ Cosworth "Piano Black" centre stack and trim accents, and fitment of privacy glass

SHIT! IM DROOLIN'.........................:adore::banghead::stupid:


well, this is an old news by now but i just wanna share what i thot was a rare version of the latest ver10, and the pics are taken from few sites.
 

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6UE5t

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Senior Member
Oct 8, 2010
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Yeah, this is old news already, the car was already introduced a few years back, I guess as an answer to the Evo FQ400. Not sure if it indeed can match the Evo though...
 

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