Bill Riley is still fielding a car in the IMSA WeatherTech SportsCar Championship, but 2026 marks the start of another re-invention for Riley Motorsports.

For a few moments, it looked like the Lamborghini SC63 would come away with a podium finish at Motul Petit Le Mans in Michelin Raceway Road Atlanta, in what could be either its last race for now, or its last race for good.The strategy didn’t quite work out for the...

Riley Motorsports will renew an historic family connection with Ford’s Mustang with a 2026 IMSA GTD program fielding a new Mustang GT3.

The end is seemingly near for the Lamborghini SC63 LMDh program, or at least, the end of the 2025 season before the program goes on a hiatus for 2026.It leaves Romain Grosjean with mixed feelings as his three-year tenure with the project, from testing to its upcoming finale at the...

Two-time IMSA WeatherTech SportsCar champion Gar Robinson has announced that he will step away from full-time sports car racing to pursue new endeavors in motorsport.

After collaborating in projects such as a joint-entered IMSA GTD team in 2023, Riley Motorsports and Porsche racing specialists Kellymoss have formed a new strategic motorsports alliance, known as VICCI, that is "designed to support and grow the brightest brands in the racing and automotive industries."The two companies will continue...

Lamborghini Squadra Corse has launched a new livery for the No.63 SC63 that will race in the 2025 IMSA Michelin Endurance Cup.The new livery, designed by Lamborghini Centro Stile, "represents our passion and vision as we compete in IMSA's top class," as the Italian marque said in its statement on...

As we prepare to usher in the new year, we take a moment to salute some of the key figures from the world of motorsport that we farewelled in 2024.RAMIN ABDOLVAHABIRamin Abdolvahabi (1966-2024) was a nationally-recognized neurosurgeon whose extracurricular passion was competing in IMSA’s Michelin Pilot Challenge. He and Rob...

Amid months of speculation over who will run the program, Lamborghini has re-affirmed its commitment to GTP by entering IMSA’s five WeatherTech SportsCar Championship endurance rounds in 2025."Supported by the technical and sporting departments of Lamborghini Squadra Corse, the car will continue its presence in the North American-based championship with...

Renger van der Zande put the No. 01 Cadillac Racing V-Series.R on top for the first practice for Motul Petit Le Mans at Michelin Raceway Road Atlanta, leading a Cadillac one-two ahead of a trio of Porsches.Trading its usual gold livery for a striking shade of pink to to support...