A second spark plug, a tiny pre-chamber, and supersonic flame jets are coming to BMW's improved straight-six turbo engine ...

BMW M Ignite technology is the latest innovation, a pre-chamber combustion system said to significantly benefit efficiency.

Both Audi and BMW have long, storied histories of making powerful six-cylinder engines. However, one of BMW's best was also one that flies a little bit under the radar, particularly in the U.S. — the ...

Anyone who recalls the 2017 BMW class action lawsuit over timing chain problems will be familiar with the BMW N20 engine. It's a turbocharged inline four-cylinder that sadly became embroiled in the ...

A six-cylinder convertible that blends pace, polish, and everyday usability, but stops short of being truly dramatic.