Thirty-seven cars from all IMSA WeatherTech SportsCar Championship classes shared the track for 10 hours of running on day ...

Updated versions of several favorite GTP cars were unloaded from their haulers today as preparation for the IMSA Sanctioned ...

IMSA WeatherTech SportsCar Championship teams ran a full 10 hours at Daytona International Speedway Saturday across three sessions, including a night session. With 17 GT cars, split nine Grand Touring ...

The cat-and-mouse game known as evo updates sometimes lives up to the nickname of “jokers.” Teams make changes that allow ...

For the second straight year, the two hour, 40-minute sprint race spent one third of its laps under full-course caution. BMW being winless this year coming into the race had little to lose with its ...

RLL had been BMW's factory partner in the series since 2009, but both sides have since moved on to new plans.

Porsche No. 7 wins its first race of the season, bringing Porsche Penske Motorsport a second victory. Points leaders Action Express and BMW M Team RLL suffer pre-race setbacks. Lexus, BMW teams ...

BMW M Team WRT is set to make its first official IMSA WeatherTech SportsCar Championship appearance with the BMW M Hybrid V8 ...

IMSA provided flights from Washington, DC, to Atlanta and four nights in a hotel so we could attend Petit Le Mans. Ars does not accept paid editorial content. The crowd streamed onto the track before ...