Immense power – precise technology: At the IMSA GTO in the USA in 1989, the Audi 90 quattro competes its racing use with the most powerful factory five-cylinder. The turbocharged aluminum engine is a 2.2-liter high-performance unit designed specifically for racing sports with 530 kW (720 HP).
In total, the Audi 90 quattro IMSA GTO wins seven races in the 1989 season of the American Touring Car Series.
We took the legendary vehicle out for a rollout from the hallowed halls of Audi tradition a few weeks ago.
#ThrowbackThursday #AudiTradition #IMSAGTO