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Subaru Impreza Cosworth CS400

2012 · 12,362 miles · Manual · Spark Silver

£46,995

Listed today at Autostore Sales, Cambridge. Last checked today.

Key facts

Year
2012
Mileage
12,362 miles
Gearbox
Manual
Engine
2.5-litre turbocharged flat-four
Power
395 bhp
Fuel
Petrol
Drive
AWD
Body
Hatchback
Colour
Spark Silver
Generation
Third generation (GR) WRX STI hatchback

About this car

The Cosworth CS400 was a UK-only run of just 75 Subaru Impreza STIs, reworked by Cosworth with a strengthened 2.5-litre turbo engine, remapped ECU, larger exhaust and uprated clutch. Power rises to 395 bhp, enough for 0-62mph in a claimed 3.7 seconds. Chassis changes include Bilstein dampers, Eibach springs and AP Racing six-piston front brakes.

This example is finished in Spark Silver metallic with grey and black leather and Recaro front seats. It has covered 12,362 miles, and was first registered in January 2012.

Seven Subaru services are recorded, the last in February 2020 at 11,636 miles, including one with a cam-belt change in 2017. The car then went into long-term dehumidified storage in 2021. The dealer says it will be serviced, with a new cam-belt, before sale. MOT runs to June 2027. It is currently shown as having a deposit taken.

Written by Vertar from Autostore Sales’s listing. Check the details with the dealer before you buy.

Performance

The maker’s official figures for this model, not measurements of this car (Subaru UK / Cosworth launch figures, 2010 (UK-only 75-car run). Sold 2010–11, so a 2012 model year may be a late registration. 0-62 mph quoted as 3.7s; no 0-60 figure confirmed. Kerb weight not confirmed.).

Top speed
155 mph
Engine
2,457 cc, 4 cylinders
Engine position
Front-engined
Induction
Turbocharged
Built
75 made

Price history

£46,995 since it was listed on 6 November 2026. No changes yet.

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The dealer

Cambridge dealer of supercars and classic cars such as Ferrari and Lamborghini, also offering servicing, detailing, PPF and car storage.

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