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

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

By separating the GTD Pro cars from the GTD cars ... Lilou Wadoux, who won her first IMSA race last year in an Af Corse-entered LMP2 car at Watkins Glen, seeks to become the most recent female ...

The No. 63 Automobili Lamborghini Squadra Corse SC63 will run at this week’s IMSA Sanctioned Test at Sebring International ...

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

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

The No. 7 Porsche now leads the IMSA Michelin Endurance Cup points ... While Ford celebrated in victory lane in the 15-car GTD PRO class, the Corvette was victorious in the 22-car GTD class ...

Rolex 24 updates:Highlights and analysis from Daytona race This is the marquee class in IMSA ... GTD’s Pro class generally sees more manufacturer support and driver lineups consisting of more ...

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 ...

GTD’s Pro class generally sees more manufacturer support and driver lineups consisting of more experienced and accomplished racers. These cars have red number plates. Same cars as above.