Ullman turned the runways, taxiways and access roads into a circuit, and the Sam Collier 6 Hour Memorial race took place on ...
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.
Porsche Penske Motorsport seeks to extend its championship lead at the 2025 IMSA Twelve Hours of Sebring after a strong start in Daytona.
IMSA officials have already docked the Valkyrie by nearly 15 horsepower in the new Balance of Performance released after ...
There was no time to waste in Motul Pole Award qualifying for the Grand Touring Prototype (GTP) class at the 73rd Mobil 1 ...
It’s (nearly) spring when racing fans’ fancy turn to thoughts of … the Mobil 1 Twelve Hours of Sebring, aka Round Two of the ...
The 73rd running of the Mobil 1 12 Hours of Sebring is Saturday. James Jackson shows off some drivers to look out for.