How It Works: FWD vs. RWD vs. AWD vs. 4WD

A guide to the differences and which system is best for youBy Consumer ReportsFoul weather, deep snow, and muddy roads can ...
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AWD vs 4WD - What's The Difference?

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, ...
Jalopnik

Is AWD Or 4WD Better For Winter Driving?

Car buyers typically ask for safety advice during winter storms about choosing between all-wheel drive (AWD) and four-wheel drive (4WD). The two concepts appear to share common characteristics at ...