Start-stops systems like the one in our 2014 BMW 328i Grand Turismo have the office talking, but how much fuel can they really save?
Alternative fuel myths debunked: Diesel doesn't stink, ethanol's not that cheap, CNG isn't a cure-all and hydrogen won't blow you to bits.
"Owners of plug-in vehicles now have many options for home car charging. Here's how to get the best setup for your garage or carport.
You don't have to sacrifice fuel economy when you buy a used car. There are plenty of 30-mpg-plus cars in today's market.
Need help making sense of all the new electric vehicles on the market? Our editors surveyed all the EVs available, and some that are on their way soon, to see how they all stack up.
Once you buy an electric vehicle, there are still additional costs — and savings — to consider before you get a complete picture of operating an EV.
With electric vehicles, the EPA's estimated range is only part of the story. See how our real-world driving tests of electric cars can give you the whole picture.