NOTE: With this issue of HOT ROD, your Shop Series begins a slightly different and more comprehensive approach to the discussion of engine and vehicle basics. In the coming months, you'll find a frank ...

Toyota's most modern engine needs something you probably have in your nightstand.

Because internal combustion engines operate under such high pressures, it's tough to get their inner workings on camera. Usually the whole process is shrouded by thick metals to contain all of that ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

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Big drivers of combustion research include climate mitigation and greenhouse gas reductions. By changing the way we achieve combustion, we can optimize the process and make it more efficient.” Changes ...

Automakers like BMW and Porsche are investigating synthetic fuels as a way to keep internal-combustion engines alive in the face of stricter emissions standards. But Engineering Explained host Jason ...

Ziyad is a student, writer, and car enthusiast from Pakistan. His favorite topics to write about are cars, technology, movies, and gaming. Ziyad's love for cars has been expressed through writing ...

Hydrogen could have a big role to play in the future of aviation.

Rotary engines differ from conventional ones in many respects — and one of them is the fact that they use two different spark ...