The world's largest piston engine is the Wärtsilä RT-Flex96C inline-14 diesel, which generates 110,000 hp, stands 44 feet ...

Diesel engines have a deserved reputation as reliable workhorses, but that doesn't mean all diesels can be relied on to ...

Like a 10-pound hammer, the Chevy Silverado HD has the muscle to get big jobs done, but the big truck also seats six and has an available diesel.

The Outlander's current 2.5-liter naturally aspirated I4 will be replaced by a mild-hybrid version of the 1.5-liter turbo I4 ...

Curious who makes Peterbilt trucks and what engines they use? Here’s a look at the brand’s ownership and the powerplants behind the big rigs.

60,000 Drivetrain Miles / 3.0L & 6.0L Duramax® Turbo-Diesel engines, and certain commercial, government, and qualified fleet vehicles: 5 years/100,000 miles Drivetrain Note ...