What's the difference between AWD and 4WD? I was handed the keys to the brand new BMW M5, which can actually switch between 4WD and 2WD! Nothing all that impressive for any truck drivers out there, ...

Before we get too far into this festival of definitions and hair-splitting, it is important to know that – absent of all other considerations – power to all four wheels simply gets you up to crashing ...

Four-wheel-drive (4WD) and all-wheel-drive (AWD) drivelines provide the highest levels of traction for driving in changeable weather conditions or off-road. 4WD vehicles allow manual engagement of the ...

The difference between all-wheel drive (AWD) and four-wheel-drive (4WD) is a topic of confusion for many car, truck, and SUV buyers. Both systems send power to the wheels where traction is needed most ...