IMSA has confirmed 22 entries for the Detroit Grand Prix sprint race on May 31, with 11 cars apiece in the GTP and GTD Pro ...

B y the time you read this the biggest Porsche gathering in the country, Rennsport Reunion 7, will be in full swing at Laguna ...

While the Porsche Penske Motorsport points battle between its two Grand Touring Prototype (GTP) cars intensified, the ...

The victory by Jaminet and Campbell, better known as “The Matts,” was the team’s 43rd IMSA win and 24th IMSA 1-2 finish.

From Porsche's perfection to the biggest challengers in GTD, Brian Till and Calvin Fish unpack the top storylines around IMSA ...

In a year where a single team's dominance has been the story across IMSA and the FIA WEC's respective top categories, Porsche ...

It’s the third consecutive 1-2 finish for Porsche Penske Motorsport. Roger Penske’s team earned its 24th 1-2 finish in IMSA ...

***Vanthoor’s fourth consecutive pole on Saturday brought him closer to the all-time qualifying record in modern-day IMSA ...

Porsche secures top spots at WeatherTech Raceway Laguna Seca, continuing its winning streak in the IMSA Championship.

There are diametrically opposed viewpoints of the current win streaks in sports car racing’s two major prototype ...

It's a new twist on a classic tale in the 2025 IMSA WeatherTech SportsCar Championship: Porsche Penske Motorsport took a 1-2 ...

With Porsche back on top, AO Racing’s California magic intact, and Mercedes-AMG doubling down in GTD, Laguna Seca once again ...