IMSA continues to pay homage to the great personalities and machinery of North American sports car racing with the ...

Porsche takes its first overall victory at Sebring in 18 years as the Nasr, Vanthoor, and Tandy trio goes back to back to ...

The move gives one fresh tweak to what has been a fairly stable schedule for IMSA, and Road America enjoys a return to its roots.

Aston Martin is the latest manufacturer to have been enticed by the new golden era of sportscar racing and is mounting twin programmes in the WEC and IMSA this year. It has entered two cars in the ...

This weekend, the 2025 IMSA season gets back underway with another one of the sanctioning body's crown jewels. Between IMSA's ...

Join the IMSA Race Weekend at WeatherTech Raceway Laguna Seca from May 9-11, featuring thrilling support series including ...

No matter the results at the Mobil 1 Twelve Hours of Sebring, Aston Martin’s new Valkyrie is guaranteed to generate some noise in its IMSA ... is racing against 12 hybrid-powered cars in the ...