Matt Campbell topped the time charts to go quickest overall in the second and final day of GTP and LMP2 testing as the IMSA-sanctioned test at Sebring International Raceway wrapped up.

Heart of Racing Team has confirmed Tom Gamble and Casper Stevenson as the season-long drivers for its Aston Martin Vantage GT3 Evo entry in the GTD class of the IMSA WeatherTech SportsCar Championship ...

Having attended both F1 and IMSA races, I found some distinct differences, and you might be surprised at what I discovered. F1 cars are built to go insanely fast and are incredibly nimble. There are ...

Then, Cadillac has to prove it can beat them. The Cadillac V-Series.R, the LMDh machine competing in both IMSA and WEC, is the first step in that direction. With wins at races like Long Beach ...

Cadillac, Lamborghini, Genesis, and Alpine. Acura additionally races an LMDh-spec car in IMSA's GTP class, but that car has not yet raced at Le Mans, and Honda has not announced any plans to do so ...

Cadillac, Lamborghini, Genesis, and Alpine. Acura additionally races an LMDh-spec car in IMSA's GTP class, but that car has not yet raced at Le Mans, and Honda has not announced any plans to do so ...

especially now that its association with Cadillac’s LMDh project has ended. Ford has not confirmed whether the program will extend to IMSA, but given LMDh’s dual eligibility, an entry in IMSA ...

IMSA stripped Tower Motorsports of its LMP2 class victory at the Rolex 24 at Daytona because of a technical infraction. The win was awarded to runner-up United Autosports. United is co-owned by ...

It was the No. 7 full-time IMSA entry that won, making it back-to-back victories for that car despite a different driver lineup. “What an incredible day for the entire Porsche Penske Motorsport ...