IMSA WeatherTech SportsCar Championship and SRO GT4 America series have seen Cadillac and Toyota engage in fierce competition ...

The IMSA WeatherTech SportsCar Championship schedule is nothing if not diverse. The second weekend in May found competitors ...

The IMSA WeatherTech SportsCar Championship will return to the streets of Detroit for the second (and last) 100-minute race ...

Klaus Bachler believes that qualifying will play a key role in the outcome of this weekend’s Chevrolet Detroit Sports Car Classic, as the AO Racing driver seeks his third consecutive IMSA WeatherTech ...

Cadillac has disappointed in GTP category, still seeking first podium of the season heading into Chevrolet Detroit Grand Prix ...

Detroit Grand Prix will feature many free events, activities and activations for anyone looking to enjoy the weekend's events ...

Motor City brands are everywhere for this weekend's racing, a sector that has become integral to auto marketing, engineering ...

This weekend, the IMSA WeatherTech SportsCar Championship will race on the streets of Detroit on the undercard of the NTT ...

In contrast to the utter dominance of IMSA's premier GTP class by Porsche Penske Motorsport, the GTD PRO category has a ...

IMSA President John Doonan took some time to speak with the media regarding a recent "manual adjustment" in the WeatherTech ...

Nick Yelloly is hoping to use Acura’s knowledge from last year’s winning effort on the streets of Detroit, in his and Meyer Shank Racing’s first time with the Acura ARX-06 on the downtown course.