Researchers in Wisconsin have developed a concept engine that can run on gasoline and diesel at the same time, with a ...

For 2027, Ford updates its heavy-duty truck lineup and ditches the previously standard gas V-8 and lower-output Power Stroke.

They pull hard and use less fuel than a gasoline engine doing the same work. Greater fuel efficiency will often offset the ...

We all know why diesel engines are great for pickup trucks: They pull hard and use less fuel than a gasoline engine doing the ...

Many gas stations host diesel pumps that can be easily confused with gas pumps. Pumping diesel into your gas car can wreak havoc on its systems, forcing you to call a tow truck and mechanic.

The 2027 Ford Super Duty is dropping its 6.8L gas V8 and standard-output 6.7L diesel, leaving buyers with one gas and one ...