Porsche Penske Motorsport’s pursuit of the Mobil 1 Twelve Hours of Sebring prize is off to a good start this morning: Nick ...

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.

Road America will become a six-hour IMSA Michelin Endurance Cup round in 2026, swapping places with Indianapolis Motor Speedway, as the only major change for next year’s WeatherTech SportsCar ...

Ashlee Spring and John Koop with GTP visited Eye on NE Kansas to share details about the upcoming event. This year’s theme is No Place Like Home. Spring and Koop said they’ll carry out the ...

IMSA officially announced the 2026 schedules for both the IMSA WeatherTech SportsCar Championship and IMSA Michelin Pilot ...

The prototype classes in the World Endurance Championship and IMSA WeatherTech SportsCar Championship have more differences than you might think.

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

GTP-InfiniteX Series has an inbuilt isolation transformer, that delivers superior power protection, enhancing system ...

GTP-binding protein regulators are proteins that regulate the function of small G proteins (heterotrimeric guanine nucelotide-binding peripheral membrane proteins involved in signal transduction).

IMSA GTP teams now use this tool to enhance their simulator sessions, enabling them to accurately replicate tire warm-up, the effects of track temperature, and how car setups influence both tire and ...