Unusual shows of passion, non-traditional viewing platforms added up to a winning Rolex 24 for the glass offices at IMSA.

Porsche Penske Motorsport team members, from left to right, Belgium’s Laurens Vanthoor, Brazil’s Felipe Nasr and Britain’s ...

Having attended both F1 and IMSA races, I found some distinct differences, and you might be surprised at what I discovered.

IMSA stripped Tower Motorsports of its LMP2 class victory at the Rolex 24 at Daytona because of a technical infraction.

As HRC becomes more involved with Acura's IMSA campaign, Meyer Shank gets off to a great start in the Rolex 24.

DAYTONA BEACH — Big winners all around ... the Europe-based counterpart to North America’s IMSA series. For IMSA, the break ...

A skid block under the No. 8 Tower Motorsports car was deemed too thin, which could provide aerodynamic advantages. The ...

The IMSA WeatherTech SportsCar Championship features by far the highest level of technology in American motorsport. It’s therefore no surprise that a growing number of America’s leading technology ...

Cup driver Austin Dillon gets points for thinking WAY outside the box for an idea that would shake up the Clash and bring ...

Gibson 2025 Daytona 24 Hour LMP2 class winning car, driven by Sebastien Bourdais, Job van Uitert, Sebastian Alvarez, and John ...

Andy Lally says Daytona International Speedway has been the “centerpiece” of his racing career, which is set to end, at least ...

Laurens Vanthoor, of Belgium, comes out of a turn in the Porsche 963 during IMSA Rolex 24 hour auto race at Daytona International Speedway, Sunday, Jan. 26, 2025, in Daytona Beach, Fla.