In the final race of the WeatherTech SportsCar Championship season, the titles will be determined in GTP, LMP2, GTD Pro and ...

IMSA fans enjoy watching “good, hard racing” and many of its drivers enjoy taking part in it. But it was clear that after the ...

The Motul Petit Le Mans, the final round of the 2025 IMSA WeatherTech SportsCar Championship, takes place on Saturday, ...

Here's how the IMSA WeatherTech SportsCar Championship title fights break down heading into Saturday's Petit Le Mans finale.

Julien Andlauer in the No. 6 Porsche Penske 963 suffered a medical emergency before the start of the Motul Petit Le Mans, ...

The Meyer Shank Racing driver turned a lap of 1 minute, 9.628 seconds (131.326 mph) in the No. 60 ARX-06 to set a Grand Touring Prototype record at Michelin Raceway Road Atlanta. It’s the 10th pole ...

NBC Sports’ live motorsports coverage this week is headlined by two major events: the opening Round of 8 NASCAR Cup Series ...

The 963 prototype will stay in IMSA as Porsche shifts focus to its key North American market and electric development.

The start of the 2025 IMSA season finale was quickly derailed when the No. 34 Conquest Racing Ferrari 293 GT3 spun in front ...

Mid-Ohio Sports Car Course (photo) is one of the tracks that will host NTT INDYCAR SERIES team testing during a busy October.