These five engines are not just impressive in terms of the output figures they deliver, but also the unmistakable symphony that their cylinders sing. The automotive internal combustion engines are ...

The unique demands of car racing have spurred various developments in automobile manufacturing. Whether in Formula 1, Le Mans, or on the street, people love a car with plenty of speed and performance.

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

We here at GM Authority get a lot of questions from owners asking about about the recent L87 GM engine recall, one of the most common of which is what happens when an affected vehicle passes GM’s ...

Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true. Maddox is the world’s ...

The internal combustion engine will eventually die, but not today. The transition to fully battery electric cars hasn’t happened anywhere near as swiftly as automakers expected at the start of the ...

WASHINGTON — It’s a morning habit many people have during the winter months: We grab our coffee, pull on a coat, start the car and let it idle while we finish getting ready. The goal is to warm up the ...

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...

In theory, Wankel-style rotary internal combustion engines have many advantages: they ditch the cumbersome crankcase and piston design, replacing it with a simple, single-chamber design and a thick, ...