AWD vs. 4WD: What's the Difference?

The automotive world is full of misinformation, old myths, and half-truths, and nowhere is that more apparent than in conversations about the drivetrain. Front-wheel drive, rear-wheel drive, all-wheel drive, and four-wheel drive are your options. Each have advantages and disadvantages that should be understood by smart auto shoppers. And while most shoppers understand the difference between front-wheel drive and rear-wheel drive, the distinction between four-wheel drive and all-wheel drive can ...

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