Porsche Penske Motorsport is clearly on a roll in the IMSA WeatherTech SportsCar Championship Grand Touring Prototype (GTP) ...

It’s the second overall victory at Sebring for team owner Roger Penske and his first since 2008. His Porsche No. 7 963 now ...

Brazilian Felipe Nasr, Britain’s Nick Tandy and Belgian Laurens Vanthoor claimed Penske’s second overall Sebring win by a ...

Penske's Sebring win caps Porsche’s GTP dominance, while Inter Europol, AO Racing, and Winward Racing claim hard-fought class ...

Ahead of today’s Mobil 1 Twelve Hours of Sebring, which streams live at 10 a.m. ET on Peacock in the U.S. and IMSA’s official ...

IMSA has named its 2025 Hall of Fame inductees ahead of today’s Mobil 1 Twelve Hours of Sebring, featuring six men and three ...

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

Scott Dixon will look to add a 12 Hours of Sebring victory to his stellar resume Saturday in the No. 60 Acura (photo) fielded by Acura Meyer Shank Racing with Curb-Agajanian.

The sportscar racing series makes a significant tweak to its Michelin Endurance Cup rounds in the Midwest, making for a more ...

The new addition to the Grand Touring Prototype category will pit a roaring engine against a field of hybrids as the prototype platform from the WEC Series makes its IMSA debut.

IMSA officially announced the 2026 schedules for both the IMSA WeatherTech SportsCar Championship and IMSA Michelin Pilot Challenge Thursday (March 13) at Sebring International Raceway. With teams and ...