Background
In 1977, Audi chassis engineer Jӧrg Bensinger, having seen the benefits of four-wheel-drive vehicles in snowy conditions, proposed the development of a high-performance 4x4 car based on the Audi 80 Coupé.
Sometimes called the Ur-Quattro (Ur meaning “original”) - the Audi Quattro first hit the market in late 1980 and remained in production throughout the decade; finally coming to an end in May 1991, some two years after its supposed replacement, the Audi Coupé, was released.
Audi’s new quattro permanent four-wheel-drive system was mated to a 2144cc inline 10v 5-cylinder engine with a single overhead cam, mounted longitudinally with an optional turbocharger and intercooler. The Quattro was never about outright speed but impressive handling and grunt in challenging conditions; aided by its independent front and rear suspension.
Over its production lifetime the engines were modified; first bored out to 2226cc giving the same power and torque output but at lower revs and later a 20v DOHC which increased power output and top speed. The three engine variants and their corresponding codes are how Quattro enthusiasts refer to their cars within the club scene. The original 2144cc 10v engine was “WR”, followed by the 2226cc 10v “MB” and the 2226 20v “RR”.
The road-going Quattro was clearly a success for Audi, with nearly 11,500 cars produced, but it was as a world-beating rally car that the model really gained its fearsome reputation. Throughout the early ‘80s until the end of the Group B era, Quattro variants won 23 WRC rallies at the hands of rally legends Michèle Mouton, Hannu Mikkola, Walter Rӧrhl and Stig Blomqvist including two world championships and twice championship runners up.







