All-Wheel Drive (quattro) Goes Fully Electric Unlike many EVs that are front- or rear-wheel drive, the e-tron 50 comes with Audi’s legendary quattro all-wheel-drive system — but in an electric form. That means you get excellent traction and confidence in all weather and road conditions, especially useful in rain, snow or on twisty rural roads. This is one area where it blends practical performance with everyday peace of mind.