Ford Britain’s skunkwerks has done the unthinkable with Transits, creating the rowdiest cargo vans in hot rod history.

If you’re headed to Florida this weekend for the Mobil 1 12 Hours of Sebring, you’ve got a lot to be excited about: Sunny ...

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 ...

The new colors are a salute to a C4-generation IMSA GTO Corvette run by Protofab Racing during the 1987 season. Gary Pratt worked on that car with Protofab before going on to found long-time ...

No matter the results at the Mobil 1 Twelve Hours of Sebring, Aston Martin’s new Valkyrie is guaranteed to generate some noise in its IMSA WeatherTech SportsCar championship debut. That’s an easy ...

Tucked beneath snow-capped mountains in Montana, the Missoula Fire Sciences Laboratory is unlike any other lab in the country. It's where scientists are starting fires to better understand how ...

The engine’s potency has already caught the attention of IMSA officials, who docked the Valkyrie by nearly 15 horsepower in the new Balance of Performance released after testing at the central ...

A total of 56 cars will contest the 73rd running of the Sebring 12 Hours, split between 13 GTP, 12 LMP2, 11 GTD Pro and 20 GTD entries. The Florida race will mark the IMSA debut of Aston Martin ...