The highest torque diesel engines ever made have turned up in everything from small commercial vehicles to powerful ...

It is easier to hit emissions standards with gas engines. With diesel prices remaining 50c per gallon or more above the price ...

I love a big diesel engine as much as anybody, but they aren’t always practical. While I’d love to own a V16 two-stroke Detroit or whatever else, there’s no way I could actually use one—I ...

Diesel pickups are rugged, powerful, and built to last, enduring hundreds of thousands of miles. Here are 10 dependable ...

Lomarlabs and Newlight to trial hydrogen-diesel retrofits on vessels in 2025, offering a cost-effective path to meet IMO ...

Not only was the engine more expensive than others in the lineup, but it was rated at just 105 horsepower and 169 pound-feet of torque. Somehow the big diesel made less power than Dodge's own ...

Called the B6.7 Octane, Cummins' first gas engine is a turbocharged ... you'd fill it up at the pumps with the big green handles. (Those would be the diesel ones, for those of you unacquainted ...

But have you ever noticed how the majority of 18-wheelers use diesel engines? Most big trucks operate with diesel over gasoline engines for specific reasons. There are several things you might not ...