Shy, retiring types need not apply, but I’m guessing anyone splashing out $250,000 for the RS 6 Avant GT would not be so ...

The IMSA Michelin Pilot Challenge can often be unpredictable over the course of a single race, much less the entirety of a ...

The IMSA Michelin Pilot Challenge can often be unpredictable over the course of a single race, much less the entirety of a ...

RS1’s Jan Heylen and Luca Mars claimed victory in Saturday’s LP Building Solutions 120 IMSA Michelin Pilot Challenge round at ...

This is the story of the Audi 90 Quattro IMSA GTO, a car that didn't just compete but transformed American sports car racing forever.Following the end of Group B and the Trans-Am dominance of the ...

Cadillac's pole is the shot heard 'round the automotive world as the brand seeks to join Ford, Porsche, Ferrari as champs of ...

As the newest and least competitive car, the Valkyrie gets the biggest break, with a minimum weight of just 2,271 lbs (1,030 kg) and a maximum power of 697 hp (520 kW). The Toyota GR010—which won the ...

Audi's 2025 entry-level subcompact line tops out with the ultra-spicy RS3, with a 2.5-liter turbocharged five-cylinder slamming down 394 horses and 369 lb-ft of torque through the Quattro all ...

Audi has made some of the best rally cars around, with its Group B cars arguably being its most recognizable models. The German automaker also participated in IMSA with the 1989 Audi 90 quattro ...

The 90 GTO then entered IMSA late in the 1989 season, with Hans-Joachim Stuck being the standout driver of the team and leading Audi to win seven out of the 13 races it participated in.

Audi finally corrected its mistake of launching a less powerful successor to the Sport Quattro with the first-gen RS 3 Sportback in 2011. With its 2.5-liter turbocharged inline-five producing 340 ...