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

whose company is preparing to build new cars to race in IMSA's top GTP class, lined up to give the series led by chairman Jim France, CEO Ed Bennett and president John Doonan their flowers.

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

It was an instant classic. In the same way last May’s Indianapolis 500 became an immediate thriller, but longer. Much longer.

Increased opportunities are part of the rising tide created by the convergence of hybrid prototype rules between IMSA ... of sports cars right now with the GTP from the point of view of factories ...

The crowds at the 2025 race show an obvious increase in enthusiasm for racing. The banking at Daytona is a steep 31 degrees ...

Aston Martin has partnered with The Heart of Racing (THOR) to enter the Valkyrie race car, built to meet LMH regulations, in the premier Hypercar and GTP classes of the respective FIA World Endurance ...

Both Leschiutta and Lamborghini chief technical officer Rouven Mohr have coined this year as a “development” season for the car, which struggled to match the outright pace of the competition in the ...

with the IMSA GTP Hybrid Electrified Race Car, at Action Express Racing to learn about physics and engineering. “What we’re doing here is a laboratory. It’s a laboratory for the automakers.

with the IMSA GTP Hybrid Electrified Race Car, at Action Express Racing to learn about physics and engineering. “What we’re doing here is a laboratory. It’s a laboratory for the automakers. It’s a ...