You might find a smaller diesel engine in a lawnmower, but this is as small as it gets in a passenger vehicle.

When you find yourself in the market for a new vehicle, you may have to pick between a diesel- or gas-powered car. As a fuel, diesel may be a little more expensive than gas, but it comes with a host ...

The automaker is relaunching small diesel cars, which begs the question: With gutted emissions in the US, could diesels be revived in America?

NEXT-GEN SMALL-ROAD MOTIVE POWER, RAILWAY AGE MARCH 2025 ISSUE: Short lines and switching operations face several hurdles if they want to acquire locomotives powered by fuels beyond diesel. For ...

While 40-year-old engines might not be expected to be the most reliable today, a certain diesel engine has found itself with ...

A last-minute campaign to save a historic 1954 diesel-electric locomotive in Northeastern Pennsylvania from the scrapper’s torch has surpassed its fundraising goal. Luzerne and Susquehanna Railway 600 ...

A 1949 diesel locomotive that once hauled lumber and window frames through Andersen Corp.’s Bayport factory is running again after nearly a year of painstaking volunteer restoration at the Minnesota ...

It's not hard to find very small mass-produced gasoline engines, but diesel is another story. Diesel engines are more expensive to manufacture, so a small-capacity diesel in a cheap car can push up ...