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 ...

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

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 ...

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

E2is the most fuel-efficient narrowbody jet on the market. Designed and developed by the Brazilian manufacturer in 2013, the ...

Looking at all the full-size pickups on the market, the team at The Car Guide has identified the three models that represent ...

America’s research vessel fleet is undergoing a once-in-a-generation renewal that could propel new discoveries and a greater ...

With its new JD14 and JD18 commercial marine diesels, John Deere has rolled out a pair of engines designed to be more durable ...

Recent regulatory changes and federal funding adjustments, coupled with substantial economic uncertainty, have introduced a ...

According to the Motor How To website, yes, it was absolutely the best thing you could do for your car when it came to ...

Drivers who travel at slow speeds and only use their motors for short trips could be forgiven for thinking their engines will ...