Texas-built Defender 90 gains legendary Mercedes OM617 diesel power and multi-fuel capability for extreme reliability.

Inline-six engines are well-balanced, and they have a great history of being reliable. Four engines in particular are especially notable for their longevity.

This timeless classic set the tone for Mercedes-Benz design and engineering for two decades to come and had a major influence on the entire industry.

A late rule change could turn the 2026 season on its head.

Evan Williams is an automotive journalist and mechanical engineering technologist with more than a decade of experience in the industry. He has written for the Toronto Star and AutoTrader Canada and ...

Even before the 2026 calendar year has begun, the first controversy under F1's new ruleset has already surfaced. It concerns the engine regulations, and more specifically the compression ratio of the ...

The Renntech Sledgehammer reimagines a Mercedes icon with custom aerodynamics, handcrafted build, and a screaming engine ...

Mercedes' new GLC 53 will have an inline-6 engine and bring a ton more power to the conversation. Here's what you can expect from this beast.

Formula 1. The first mess of the new F1: Mercedes and Red Bull accused of exploiting 'a grey area' in the rules Formula 1. What is going away in F1 and it's not DRS While a clear line of development ...

With just over a month to go until the first shakedown of the new generation of Formula 1 cars in Barcelona on January 26, the topic of engines is causing tongues to waggle. Over the weekend, it had ...