It was instantly the world’s most powerful production four-cylinder engine. Since then, variants of the M139 have made ...

Both the S500 and S580 use a 48V mild-hybrid setup. The S580e is a full plug-in hybrid that’s more powerful than the outgoing PHEV S-Class, although Mercedes has not shared how many electric-only ...

While engine performance across manufacturers has largely been balanced in recent years, the 2026 changes could deliver significant, potentially decisive gains. In 2014, when F1 first introduced ...

Merc's mighty flagship gets a bling-tastic visual upgrade and an unusual new engine.There's obviously a Kendrick Lamar and/or ...

German performance engines may not always be renowned for longevity, but with this Mercedes engine, the company appears to ...

It went toe-to-toe with America’s finest V8s, then quietly slipped under the radar. Today, it’s a bargain most gearheads still overlook.

Toto Wolff has said Mercedes plans on reducing the number of teams it supplies with its power units once the next regulation cycle rolls around. Mercedes currently powers four of the 11 teams on the ...

With the turn of the calendar into a new year, there always comes increased anticipation for the new racing season that's to come. As Formula 1 begins the lead-up to its 2026 season, there's already ...

2026 is here, and anticipation is building over the coming season of Formula 1 action. With new chassis and engine regulations in play, Mercedes has been attracting plenty of attention. Considering ...

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 ...