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

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

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

News Detroit Reporter Kiara Hay caught up with the Vasser-Sullivan team in the IMSA WeatherTech SportsCar Championship series ...

GM brands will start on both class pole positions in tomorrow’s Chevrolet Sports Car Classic in Detroit, led by the GTP pole-winning No. 31 Cadillac Whelen V-Series.R of Jack Aitken and Earl Bamber.

United Autosports’ decision to split up its two cars on pit lane proved to be a pivotal factor in the team’s success in the ...

The 100-minute street race will take place Saturday afternoon on NBC and Peacock.

Memorial Day showcased an Indy 500 with record passes, record close finish. Meanwhile, F1's hybrid is mired in controversy.

The team is seeking its first victory in nearly two years.

The smiles were a touch bigger in the Michelin camp at IMSA’s ‘State of the Sport’ address last October. It made sense. The announcement that IMSA and Michelin had agreed to a ten-year extension, ...