With gas prices up by 40% in recent months, the time needed to recover the added cost of electrified models at the pump has narrowed.

There was once a time you could identify the type of gas at the pumps simply by looking at the color of the dispenser. Regular unleaded gas handles were black, while other grades could be red, yellow, ...

Fuel dilution of the engine oil is a problem that faces many modern combustion engines. Also known as “crankcase dilution” it is a process where fuel is leaked into engine oil when it travels towards ...

Gas stations are well integrated into our daily lives as Americans. Except for residents of NJ, where you don't have to pump your own, a gas station can be intimidating with its cryptic displays and a ...

While fuel-injector cleaning is often recommended by shops and dealer service centers, it probably isn’t necessary unless it’s correcting a running problem. In many cases, just using a quality ...

The Toyota Prius Plug-In Hybrid can run for the first 45 miles solely on battery power, after which it gets 52 mpg. As of this writing, the AAA says the average cost for a gallon of regular-grade ...

Thanks to hybrid, diesel, and even fully electric power, driving a real SUV doesn’t mean a world of gas pump pain anymore. We’ve found the most fuel-efficient 4×4 SUVs to give you maximum capability ...

There are only about 17,000 hydrogen-powered vehicles on U.S. roads right now, and all of them are in California. Meanwhile, EVs are out there in the millions. While electric cars are getting ...

New government data released Monday shows U.S. airlines spent nearly $6.5 billion on jet fuel in April ...

How you drive can significantly affect your fuel economy. That’s the key finding of CR’s fuel-economy tests. Even when fuel prices are very low, you can still save serious money by making small ...

Premium gas sounds like it’s something special. But it translates into paying extra for a higher octane without any performance or fuel-economy benefits for many cars. That’s what we found after ...