and has gone to extreme lengths to transform a workaday Audi 90 into the IMSA GTO version of that car. Not wanting to go the stripe-and-bodykit route, this Audi's flares were painstakingly ...

Its carbonfibre bonnet is the first on a production Audi, with its unpainted sections referencing the IMSA-GTO racer. The front bumper is entirely new, featuring a deeper, lower central intake and ...

The German automaker also participated in IMSA with the 1989 Audi 90 quattro IMSA GTO, a five-cylinder, 720-hp behemoth. The 2025 Audi RS 6 Avant GT is the company's tribute to the 90 quattro IMSA ...

Audi has had a longstanding history both on and off the tarmac and one of its most notable, if short-lived, creations was the wild 90 quattro IMSA-GTO. To pay homage to the ‘80s racing car icon ...