Ahead of today’s Mobil 1 Twelve Hours of Sebring, which streams live at 10 a.m. ET on Peacock in the U.S. and IMSA’s official ...

Cadillac Racing carries GM’s banner in international prototype racing, competing in the GTP class in IMSA and the Hypercar class in the WEC. It’s the only naturally aspirated vehicle in its ...

In a milestone race for the IMSA Michelin Pilot Challenge, on a milestone weekend for BMW M Motorsport, Jeff Westphal and ...

Old Audis are cool, and old racing Audis are even cooler. A Swedish Audi fanatic seems to think so, too, and has gone to extreme lengths to transform a workaday Audi 90 into the IMSA GTO version ...

Common sense has finally prevailed in sports car endurance racing after three decades of ... World Endurance Championship’s Hypercars and IMSA’s LMDh category has attracted an unprecedented ...

The racing veteran left Peugeot for Porsche at the end of last year and is in contention for a drive at Le Mans ...

When Sebastien Bourdais lambasted IMSA for its post-race demotion of Tower Motorsports from first place in LMP2 over a skid-plate violation, he broke ranks. There’s no racing show like one with ...

featuring cars from the first three decades of IMSA racing, 1973 to 1993. Practice begins on Thursday for the new event, followed by Qualifying and a Qualifying Race on the Friday prior to the ...

In a milestone race for the IMSA Michelin Pilot Challenge, on a milestone weekend for BMW M Motorsport, Jeff Westphal and ...