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

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

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

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

AO Racing has, deservedly, gotten a lot of ink both physically and digitally for its performance both on- and off-track in ...

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.

Two pieces of IMSA original digital content have taken home prestigious wins at the 46th Telly Awards for 2025. Both IMSA’s “Win the Weekend,” the original docuseries on YouTube and “Sights and Sounds ...

IMSA President John Doonan said that he’s been in ‘constant communication’ with the FIA and ACO regarding the future of its shared top class platforms, indicating that there could be “more [news] to ...

The Aston Martin Valkyrie hypercar returns to Detroit for the IMSA WeatherTech SportsCar Championship, aiming for another strong performance.

It’s the third consecutive 1-2 finish for Porsche Penske Motorsport. Roger Penske’s team earned its 24th 1-2 finish in IMSA and its fifth 1-2 at Laguna Seca (previously in 2006, ’07, ’19 and ’20).

Chevrolet provided flights from Washington, DC, to Charlotte and accommodation so Ars could drive the Blazer EV SS. I also took the opportunity to interview Ken Morris. Ars does not accept paid ...

The IMSA WeatherTech SportsCar Championship will return to the streets of Detroit for the second (and last) 100-minute race on a street course this season. Porsche Penske Motorsport won the Long ...