Alexander Rossi's crew spent Wednesday night changing the engine in his car. At least IndyCar's Ed Carpenter Racing had some ...

Indianapolis 500 practice opened on Tuesday with three-time polesitter Ed Carpenter facing the need to install a fresh ...

While most high-performance rides that we can legally drive on public roads are powered by beefed-up versions of normal, day-to-day engines, the following five left the factory with motors built for ...

They say necessity is the mother of invention, but what is the mother of improvement? How do you take a product and make it better? In the auto industry, innovative engines are often the answer.

Technical regulations were overhauled for the 2026 season, a key part being the hybrid V6 engines that increased electrical ...

Motorsports legend Tony Stewart announced he’s cutting all ties with Ford Performance, turning his back on the automaker in favor of its crosstown rival, Chevy Racing. Effective immediately, Chevy ...

Considering the exterior, we’ve got to appreciate the effort Nelson Racing Engines put into cleaning and smoothing the engine block and cylinder heads. The whole engine looks like a show piece; all ...

The Cummins diesel-powered race car that competed in the 1952 Indianapolis 500 was a remarkable vehicle. With the number 28 on its bright yellow and red livery and Freddie Agabashian behind the wheel, ...

NASCAR fans have been begging for more power since the Next Gen car debuted in 2022 with a tamer engine setup. The rulebook is taking a step in the right direction in 2026. Cup Series race cars will ...

Normally, an explosion like this would destroy a funny car body, preventing it from being used again, but this car's design ...

Photo: Ferrari S.p.A. Throughout history, carmakers have equipped countless production models with V12 engines, and some of those powerplants have become engineering masterpieces that deserve to be ...

A car engine CC to HP estimate can be helpful, but modern engines vary in power. See why turbocharging, fuel type, and design ...