Audi is bringing the limited-edition RS6 Avant GT to the U.S. for 2025, paying homage to the iconic Audi 90 Quattro IMSA GTO ...

That's exactly what Audi is doing with the 2025 RS6 Avant GT, which it hopes will invoke the same sense of awe as the iconic ...

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 ...

Prices shown are the prices you can expect to pay for a 1990 Audi 90 Quattro 4 Door Sedan across different levels of condition. Edit options.

Prices shown are the prices you can expect to pay for a 1991 Audi 90 Quattro 4 Door Sedan across different levels of condition. Edit options.