Was the sports car in danger of extinction in the early 1970s? Due to a convergence of circumstances, it certainly briefly ...

Driver stress is a fleet-wide risk that impacts safety, fuel costs, maintenance, and retention. Studies show that stressed drivers are more likely to engage in risky behaviors, suffer from fatigue, ...

Used diesel cars are rising in value new research shows. So why could it be a good time to buy a second-hand diesel car and ...

Ever wonder how much money you'll save on fuel if you opt for a Tacoma Hybrid over the standard Tacoma? Well, here's your ...

Most fuel in gas-powered vehicles is wasted as heat, but a new study reveals a way to convert this lost energy into ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

Stricter fuel efficiency standards and policies are needed to drive further reductions in aircraft fuel burn, especially for ...

American cars, whether they be SUVs or sedans, have not always been known for their extravagant fuel efficiency. The current ...

MPGe, which stands for miles per gallon of gas equivalent, is a metric intended to make it easier to compare alternative-fuel cars' efficiency with that of purely gas-powered vehicles. In theory ...