The GTP victory caps a GM sweep on the downtown street course.

GM took wins in the GTP and GTD Pro classes for the first time since IMSA started racing on Detroit's downtown streets four ...

Cadillac Racing captured the GTP class win at the 2026 Chevrolet Detroit Sports Car Classic on May 30th, 2026, underscoring ...

The No. 31 Cadillac Whelen V-Series.R team headlined a double GM victory at Detroit, with García and Sims winning GTD Pro in ...

Jack Aitken and Earl Bamber took victory for Action Express and Cadillac at the Detroit Sports Car Classic, the second ...

While the showdown between Ford Racing and Corvette Racing by Pratt Miller Motorsports won’t be for the overall victory, it will be one of the prominent stories of today’s race.

Antonio Garcia had controlled GTD Pro until late cautions and a Hawksworth dive created a tense finish ...

Jack Aitken and Earl Bamber delivered Whelen Cadillac’s first win of the season at GM’s home race, while Antonio Garcia ...

Acura, currently running its tenth season in a row in the top category prototype class in IMSA, has not yet made a decision about its future in the sport. While there is still some time to make ...

Forbes contributors publish independent expert analyses and insights. I have been chasing race cars since the first Michigan 500 in 1981. Since Penske Racing began in 1966, Roger Penske’s operation ...

ELKHART LAKE – With IMSA bringing an endurance race to Road America in 2026, the logical next step toward making diehard sports car fans even happier would be a race that ends at dusk or beyond. Mike ...

DAYTONA BEACH, Fla. (AP) — Sebastian Ray Serpa, a 16-year-old high school student from Volusia County, passes by Daytona International Speedway often and hears the roar of race cars from outside the ...