Engineering Explained on MSN

AWD cars - all wheel drive - explained

How does all wheel drive work?This video explains how All Wheel Drive works and how it differs from 4WD. It also explains automatic AWD, meaning the car usually only uses 2 wheels to drive, until ...
Back in the day, all we had were all-wheel drive (AWD) and four-wheel drive (4WD) to get the job done when going off-road. Nowadays, the automotive landscape is saturated with acronyms that promise ...