The R205 was a complete car from STI; the ‘R’ signifying the ‘road’. Based on the Impreza WRX STI, the model utilised technology developed through STI’s participation in the Nürburgring 24-hour Race to the full. As the name implies, focus was given to the car’s performance on public roads in its development in order to create the best road-going car possible. As for the engine, maximum output was increased to 320PS and the maximum torque to 44.0kgf・m by the introduction of such components as a special ball bearing twin scroll turbo. In addition, Brembo 18-inch discs and callipers were installed on the front and rear brakes. With regard to the exterior, aerodynamic devices including STI front and rear under spoilers were fitted. In order to further enhance the ‘flexible yet elegant driving feel’ that STI aims for, a newly developed Flexible Draw Stiffener was installed along with STI dampers/springs and Flexible Tower Bar. As a result, the car could achieve exceptional vehicle manoeuvrability, which made the car react smoothly to the driver’s intention.