If an engine has four cylinders, chances are they’re arranged in-line—unless that engine was made by Subaru, of course. A boxer-four is second only to all-wheel drive as a Subaru calling card. But the ...

After driving 2500km in the manual BMW M4 G82, this video shares extended driving impressions, filmed in 4K. It focuses on gearbox engagement, chassis balance, engine response, and how the manual ...

A worn crank pulley can bring a massive CAT scraper engine to a halt. How do you repair and restore this critical component to keep the machine running strong? Photos show dignified transfer for 6 US ...