Here's how all-wheel drive (AWD) or four-wheel drive (4WD) work, their pros and cons and when they're most useful. Many, or all, of the products featured on this page are from our advertising partners ...

The term quattro is Italian for “four,” which is appropriate given its association with Audi’s all-wheel drive system. But this wasn’t always the case. The Audi Quattro (yes, with a capital Q) was ...

There's nothing like a looming snowstorm big enough to get its own name -- "Hey, is this one named after the Jonas Brothers?" (no) -- to make you fret you should have bought a Subaru Forester, Jeep ...