It's 416, or 40 more than stumped up by the M133 engine it replaces. That means the M139 supplants the M133 as the world's most powerful series-produced four-banger. The 416-hp, 369-lb-ft version ...

One great example is Mercedes-AMG’s M139 engine ... M260 Mercedes engine at the heart of compact models such as the A-Class, B-Cass, GLA, and CLA. It had big shoes to fill, replacing the ...

The S-version M139 is now officially the world's most powerful production four-cylinder engine, thanks to its mind-scrambling 416 hp. Nope, that's not a typo; this 2.0-liter four-cylinder engine ...

During the summer, workers at Chrysler Group's Trenton Engine ... North America to fill the gap. "It's a sensitive thing," Harlow said. "We're Chrysler; they're Ferrari and Maserati.