With gas prices continuing to squeeze drivers, Consumer Reports says a few simple changes behind the wheel can help you ...

GE Aerospace (GE) completes NASA-backed hybrid-electric propulsion ground tests—a step toward future flight demos and greener ...

We all know why diesel engines are great for pickup trucks: They pull hard and use less fuel than a gasoline engine doing the same work. Greater fuel efficiency will often offset the greater cost of a ...

If you own a truck with the 6.6L Duramax diesel, you already know what it costs to feed it. The engine makes 470 horsepower and 975 lb-ft of torque, and it will haul just about anything you can ...

Chevy's 6.6L Duramax offers high performance and lousy MPGs. If you want a comparable diesel engine with better gas mileage, ...

When many think of the American automotive industry, Detroit comes to mind, but the actual birthplace of the American ...

Hybrid cars are often cheaper to maintain than gas cars, saving owners 35-45% annually on repairs and service.

Is the used Subaru you're eyeing hiding a ticking engine time bomb? Dive into the history of Subaru's engine issues and ...

A chemical engineer noticed that the spectra of the hazy atmosphere of mini-Neptune planets looked like the soot produced by ...

Does a check-engine light really mean something is wrong with your engine? An OBD2 scanner can tell you. What you should do ...

A new test looks at whether expensive gas is actually worth the higher price or just another way for drivers to spend more at the pump. The video compares cheaper fuel with name-brand top-tier ...

Some of the most powerful and stunning machines on the road borrowed their hearts from cars you can find at the mall.