DOHA, Qatar--Finally, a car fuel you can drink. Shell and Exxon Mobil are ramping up production on a fuel, called Gas-to-Liquids, that's derived from natural gas. It significantly reduces the sulfur, ...

Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

Drivers looking for fuel injector cleaners are spoiled by a huge amount of options, but we’ve made a list of the best fuel injector cleaners on the market today to make your buying decision easier.

The Axis powers tried to make gas from coal during World War II. New technology makes the process cleaner and more efficient. Michael Kanellos is editor at large at CNET News.com, where he covers ...