The tracks in the virgin powder tell the story: Four of them, each flanked by its own spent roostertail of snow, are hallmarks of all-wheel-drive grace. That Audi?s A4 Allroad doesn?t perpetually turn the driveshaft that powers its rear axle differentiates it from every Quattro model sold in the U.S. since the original 1983 Quattro Coupe. That all four tires are pulling when needed, however, is apparent from behind the wheel. But the switch from front- to all-wheel drive is an instant, seamless, and transparent transition. Michèle Mouton would be proud. READ MORE ??
...