The internal combustion engines that power our vehicles have come a long way in the past several decades. Not only have they become more efficient and better for the environment, but car engines have ...

After Rudolf Diesel started a revolution in the world of the internal combustion engine with his self-titled engine technology, the automotive world took a little while to catch up. Eventually, we ...

Discover the 25 best new race and performance parts from the 2025 PRI Show, including engines, turbos, superchargers, ...