In the tradition of launching higher performance versions of its cars for the domestic Japanese market, Suabru has just announced its latest limited edition performance version of the Impreza WRX STI. Called the WRX STI R205, the R stands for “Road Sport” and positions this model as the top STI in Suby’s lineup.
Under the hood there’s a new turbo and ECU, along with a new exhaust system to deliver 316-hp and 319 ft-lbs of torque.
The suspension has also been upgraded, as have the brakes, with new shocks and springs, as well as a a new front strut tower bar and lower arm brace. The brakes are six-piston front and four-piston rear units, with 18-inch cast aluminum wheels and special Bridgestone Potenza RE070 245/40/18 tires.
Outside the R205 gets some new aerodynamics include a new front lip spoiler, new rear diffuser and rear spoiler, while inside the car remains stock except for some R205 badging.
The entire package has also been tested on the Nürburgring, where Subaru ran an R205 spec STI at last year’s 24 Hour race.
Just 400 Impreza WRX STI R205 models will be offered in Japan at a price of 4,510,000 yen (roughly $49,000).
GALLERY: Subaru Impreza WRX STI R205
Official release after the jump:
STI to introduce the Subaru Impreza “R205”
Tokyo, January 7, 2010 – Subaru Tecnica International Inc. (STI)* is pleased to announce the launch of the Subaru Impreza “R205”, a special performance version. The model will go on sale today through Subaru dealerships in Japan.
Based on the Impreza WRX STI, the R205 enhanced the sheer driving performance it shares with former special performance models, such as the “S203” and the “S204”, developed by STI. The R205 is the top performance model of the WRX STI. It features new and exclusive equipment and makes full use of specially designed features and performance parts of the “WRX STI spec C” model, the sporty performance model launched 2009. The “R” of R205 stands for “Road Sport”.
Most efforts focused on refining handling performance by adopting STI tuned dampers, coil springs, flexible type strut tower bar, flexible type lower arm stiffener of front suspension, and Bridgestone’s specially designed RE070 tyres. Thus the R205 ideally balances agile driving and confident driveability by enhancing a linear steering response and excellent road-holding capability. This is exactly the distinctive ride quality that STI is pursuing as its vehicle development theme, “strength and nimbleness” driving. The R205 offers enhanced total driving control not only in city driving on the road or winding road but also in sporty driving at the circuit.
In addition, STI carried out verification tests of selected performance parts of the R205 through the participation of the 2009 Nurburgring 24-hour race with an Impreza WRX STI. Making full use of this precious race-track experience at Nurburgring – in which any road condition is condensed – STI successfully completed the model in order to offer sheer excitement and unique driving feeling as a distinctive “Road Sport Model”.
The R205 delivers an increased 235kW (320PS) of maximum output, and 431N.m (44.0kg.m) by adopting the exclusively designed turbocharger with ball bearings for the turbine axle bearing, specially tuned ECU (Engine Control Unit), and the sport muffler with lowered back pressure exhaust. SI-DRIVE (SUBARU Intelligent Drive) is also available to neatly suit driving style in any driving situation at driver’s command.
The front under spoiler, newly developed rear under spoiler, and the black rear spoiler improve aerodynamics. Exclusively designed 18-inch alloy wheels, specially colored front grille and side STI garnish accentuate its uniqueness.
Subaru Impreza R205 Major equipment of Subaru Impreza R205
- STI tuned inverted strut and coil springs for front suspension
- STI tuned damper and coil springs for rear suspension
- “Brembo” 6-pot brake caliper with STI silver logo and 18-inch grooved rotors for front brake
- “Brembo” 4-pot brake caliper with STI silver logo and 18-inch grooved rotors for rear brake
- STI designed 18-inch cast aluminum wheels
- Bridgestone specially designed “POTENZA RE070” (245/40R18) tyres
- STI designed flexible type front strut tower bar
- STI designed flexible type lower arm stiffener of front suspension
- R205 ECU (Engine Control Unit)
- R205 exhaust pipe
- R205 twin scroll turbocharger with flexible type ball bearings for the turbine axle bearing
- R205 sport muffler with lowered back pressure exhaust
- R205 front stabilizer
- R205 side sill plate
- R205 serial number plate
- R205 front grille (black)
- STI designed front under spoiler
- STI designed side STI garnish (black metallic)
- STI designed rear under spoiler
- STI designed rear spoiler (black)
- R205 badges on front grille and rear gate
- The planed production is limited to 400 units
- MSRP; 4,510,000 JP Yen (without tax)
Displacement; 1,994 cc Transmission; 6 speed manual transmission Maximum output; 235kW (320PS)/6,400 rpm Maximum torque; 431Nm (44.0kg.m)/4,000 rpm -Overall length X width X height; 4,415 X 1,795 X 1,465 mm