Inline-five engines have been around since the '30s, but it was only in the '70s that they started to really work. That's all thanks to the 1974 Mercedes-Benz 240D 3.0 (known as the 300D in the US), ...

"Here comes the Porsche 3.0-liter inline-four," you might be saying to yourself. Sure, it'll be on this list, but Porsche's uber-four is a weed-whacker engine compared to the ultimate ...

The compression ratio clarification wasn’t the only one issued by the FIA. For some time now, F1 has used ultrasonic fuel ...

There’s something undeniably magnetic about the art of engine building. While the world may swoon over brute displacement, and we do too, from Chevy’s 6.2-liter V8 to Bugatti’s outrageous 8.0-liter ...

What makes this engine so enduring is its simplicity. It doesn’t rely on exotic materials or cutting-edge tech to impress; ...

Between the immense cost of R&D and the added complexity and expense of production, you’ll find that most motorcycle brands tend to field one or two engine configurations (i.e., V-twin, inline-four, ...

A teardown of Honda’s R18 engine suggests that added complexity in modern powertrains may come at the expense of long-term ...

The 2026 Toyota Crown and Genesis G70 are rivals in price, but there are several very clear differences between them.

This 1970 Porsche 914, now available online through SBX Cars, was restored as part of a celebratory project by Porsche Cars Great Britain.

The Sports 800 is Toyota’s original small sports car, and it feels like a doodle done in aluminum and optimism. Introduced in ...

The new MG HS Hybrid+ is a clear sign of how far the brand has matured. For a drive-away price starting at $40,990, the ...