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

How do you set up a car to ride the bumps at Sebring International Raceway? Learn from Vasser Sullivan Lexus race engineer ...

In a milestone race for the IMSA Michelin Pilot Challenge, on a milestone weekend for BMW M Motorsport, Jeff Westphal and ...

Seven weeks have felt like an eternity but at last, the IMSA WeatherTech SportsCar Championship is back in action this ...

The new addition to the Grand Touring Prototype category will pit a roaring engine against a field of hybrids as the ...

IMSA officials have already docked the Valkyrie by nearly 15 horsepower in the new Balance of Performance released after ...

Ernie Francis, Jr. (27), Southwest Ranches, FL: Francis Jr. took to the IMSA-sanctioned Lamborghini Super Trofeo North ...

The racing veteran left Peugeot for Porsche at the end of last year and is in contention for a drive at Le Mans ...

The field has been narrowed to 12 finalists for the 2026-27 IMSA Diverse Driver Development (3D) Scholarship. The recipient, ...

In a milestone race for the IMSA Michelin Pilot Challenge, on a milestone weekend for BMW M Motorsport, Jeff Westphal and ...