Those 20-inch wheels may look great, but they're not worth the cost. Labor Day may have meant a day off work for most of us, but our Audi A7 didn't get any reprieve from its usual road-trip duty.

Audi claims that one small strip (1.2 inches wide, 0.08 inch thick) of the high-strength, lightweight, hot-shaped steel used in much of the new A7 Sportback's body is so strong that it could suspend ...

More often behind his keyboard than on the road, you can still catch him on the auto show floor, harassing engineers to understand what lies beneath the pretty body work. In the past 20 to 25 years, ...