Super TestCar reviews - Subaru - Impreza - WRX STi sedanSubaru modelsElectronic System22 May 2002 THE larger intercooler on the MY02 STi is equipped with a manually operated water spray - it operates in two-second bursts - that provides additional cooling under high engine load or high ambient temperatures. The STi also comes equipped with front and rear "Suretrac" torque sensing limited slip differentials, which respond to a torque differential between left and right wheels and transfer the torque from the slip wheel to the non-slip wheel. However, they only activate under drive and do not respond to differences in left and right wheel cornering speed when coasting. The front LSD is a new addition to the STi's spec sheet and has the effect of noticeably reducing understeer during hard cornering under engine power. Did you know?The STi has a larger R180 rear differential, compared to the R160 of the standard Impreza WRXAll car reviewsAlfa Romeo Abarth Alpine Alpina Audi Aston Martin BMW Bentley Chevrolet Chery Citroen Chrysler Dodge Cupra Ferrari DS Ford Fiat FPV Foton GWM Great Wall Holden Haval HSV Honda Hyundai Hummer Isuzu Infiniti Jeep Jaguar Lamborghini Kia LDV Land Rover Lotus Lexus Maserati Mahindra McLaren Mazda Mercedes-Benz Mercedes-AMG Mini MG Nissan Mitsubishi Peugeot Opel Proton Porsche Renault Ram Rover Rolls-Royce Skoda Saab SsangYong Smart Suzuki Subaru Toyota Tesla Volvo Volkswagen |
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