The move gives one fresh tweak to what has been a fairly stable schedule for IMSA, and Road America may get a chance to show off its lights.

Team Penske’s Josef Newgarden lost out on a chance to pass Alex Palou in the No. 10 Honda for the win last weekend at St.

Every layout — short track, road course, intermediate and superspeedway — requires its own map, which makes for a painstaking job ... He also has covered various other motorsports, including the ...

Team Penske and Austin Cindric today unveiled a special throwback paint scheme for the upcoming Goodyear 400 at Darlington ...

Circuit of the Americas brought a wild card to the table for NASCAR teams. The decision was made to move the races from the 3 ...

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

Seven weeks have felt like an eternity but at last, the IMSA WeatherTech SportsCar Championship is back in action this ...

The engine’s potency has already caught the attention of IMSA officials ... released after testing at the central Florida track. Just by cranking the 6.5-liter V12 and racing in the GTP category ...

COTA now moves up to the third race on the schedule, making it the first non-drafting track. Also joining for the weekend is the International Motor Sports Association, or IMSA, with a pair of 45 ...

Three drivers entered this weekend have recent IMSA at COTA experience in last year’s Lamborghini Super Trofeo races: Jake Walker, A.J. Muss and Kiko Porto all ran Lamborghini Huracan Super Trofeo ...

A total of 56 cars will contest the 73rd running of the Sebring 12 Hours, split between 13 GTP, 12 LMP2, 11 GTD Pro and 20 GTD entries. The Florida race will mark the IMSA debut of Aston Martin ...