Can you tell the differences between the two prototypes in the Rolex 24? How about GTD and GTD Pro? This might help. Or might ...

Heart of Racing has confirmed Casper Stevenson, Tom Gamble and Zach Robichon as IMSA co-drivers in their #27 Aston Martin ...

Having attended both F1 and IMSA races, I found some distinct differences, and you might be surprised at what I discovered.

This is the marquee class in IMSA ... GTD’s Pro class generally sees more manufacturer support and driver lineups consisting of more experienced and accomplished racers. These cars have ...

There wasn’t any trophy or prize money on the line in IMSA-sanctioned testing at Sebring International Raceway on Tuesday, ...

Heylen and Jaden Conwright – the inaugural recipient of the IMSA Diverse Driver Development Scholarship in 2022 – were ...

Heylen in the No.34 Conquest Racing Ferrari 296 GT3 led the first day of IMSA’s Sanctioned Test at Sebring International ...

Telitz, a five-time IMSA race winner, moves up from the team’s No. 12 GTD class entry back to a Pro car he’s occasionally driven in his Vasser Sullivan Lexus tenure. Kirkwood and Bell are ...

Racing, RealTime Racing, and Germany’s GetSpeed produced a solid first IMSA result — fifth for the black No ... Corvette may not have gotten the GTD PRO win with the works cars, but Canadian team AWA ...

The GTP prototypes are the fastest on track, turning laps about 10 seconds quicker than the GTD cars. See their times and ...

Whether it’s GTD PRO or its predecessor GTLM, all-pro GT racing has been a strength of the IMSA WeatherTech SportsCar Championship and the Daytona 24 Hours since the unification of American sports car ...

The fastest lap times from these 12 cars were just 1½ to 2 seconds slower than the GTPs, with top average speeds of 130 mph. The GTD and GTD Pro cars are the same machinery, and as always at the ...