If you compare gasoline and diesel models of the same vehicle, the diesel engine tends to have far more torque. Why is this?

Movies and commercials often show presumably diesel-powered workhorses crossing water up to the hood line. How do military ...

A production line for electric drive units at the Toledo Propulsion Systems plant will turn into internal combustion engines, ...

We took seven compact SUVs recently on a roughly 250-mile fuel economy drive to measure their road-trip efficiency in a ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public ...

The conventional narrative suggests that internal combustion engines (ICEs) are on a slow decline, displaced by electric ...

A year-over-year drop in oil prices is a sign that farmers may get a modest break in the price they will pay for diesel fuel ...

SkyActiv-X engine may have cracked the HCCI engine challenge. It uses a spark plug to address typical HCCI problems but can ...

Before the Duramax debuted in 2001, Chevrolet trucks and SUVs used the GM-Detroit Diesel V8 in 6.2- and 6.5-liter ...

The fuel system onboard an aircraft is one of the most critical, whether it is a Cessna 152 or a Boeing 777-300ER.

GM is working on a sixth-gen Small Block V8, set to debut with the 2027-MY light-duty pickups. So what should the new GM ...

Toyota is working to improve the thermal efficiency of its engines, a move that increases fuel economy and reduces emissions by converting more of the heat generated in the combustion process into ...