Chevrolet and Honda completed a three-day test Wednesday of the 2.4-liter, twin-turbocharged V-6 engine that is slated to bring hybrid technology to the NTT IndyCar Series in the 2024 season. The ...

For the third year in a row, Chevy was crowned the NTT IndyCar Series Manufacturer Champion, beating out its sole rival, Honda, in the North American open wheel racing division. Chevy and Honda ...

INDIANAPOLIS (AP) -- On the second floor of an upscale steakhouse in downtown Indianapolis, just days before their engines would be put to the test against each other in the Indianapolis 500, ...

RACER’S Marshall Pruett has spent the last year tracking developments with the IndyCar Series’ new chassis, engine, and the ...

IndyStar motorsports insider Nathan Brown gives his five biggest takeaways on IndyCar's new car announcement, including its future manufacturer lineup and how the car might perform. The new specifics ...

For the fifth time this season – and the third time in the last four race weekends – IndyCar's starting grid will look a bit different than the previous day's qualifying results, due to grid penalties ...

Open-wheel racing is as much a competition in engineering as it is in skillful driving. The engines that power Indycar and Formula 1 race cars are intricately designed machines that must support hours ...