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 ...

the alignment of racing classes globally (in conjunction with the World Endurance Championship) has helped open new doors in sports car racing and IMSA has made the most of its opportunities.

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

Aston Martin first started developing an endurance racing version of the Valkyrie long before the road car reached production. However, it scrapped the project in early 2020. Its ...

IMSA stripped Tower Motorsports of its LMP2 class victory at the Rolex 24 at ... the team co-owned by McLaren Racing CEO Zak Brown. The Tower entry driven by John Farano, Sebastien Bourdais ...

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 ...

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

The victory was given Wednesday to runner-up United Autosports, the team co-owned by McLaren Racing CEO Zak Brown. IMSA stripped Tower Motorsports of its LMP2 class victory at the Rolex 24 at ...