All-wheel drive. Before the 1980s, driving wheels at both ends of a car was largely the province Subarus. (Though, the first was the "Dernburg-Wagen" in 1907.) Times have changed, especially for high-performance vehicles. What's the ultimate all-wheel drive car?

To quote Sam Smith in his ultimate Quattro love letter: "It is virtually impossible to overstate the impact that the Quattro had upon the rally world, nor the public-relations gold mine that came out of it. When Audi entered the car into the World Rally Championship in 1981, all-wheel-drive rally cars didn't exist. Audi's WRC entry was nothing short of monstrous, and the Quattro all but dominated its first few years on the scene."

(QOTD is your chance to address the day's most pressing automotive questions and to experience the opinions of the insightful insiders, practicing pundits, and gleeful gearheads that make up the Jalopnik commentariat. If you've got a suggestion for a good Question of the Day, send an email to tips at jalopnik dot com.)