Nelson Ireson - Autoblog
AWD vs. 4WD: What's the difference, and which is better?
Despite the confusing names and some confusing historical usage, there is a meaningful difference between four-wheel drive (4WD) and all-wheel drive (AWD).
2017 Audi A4 Deep Dive
Europe may be getting the next Audi A4 sedan before we do, but we've got the early skinny on the US-market car.
2017 Audi R8 First Drive
The second-generation Audi R8 is better than its predecessor in every way. That's high praise, considering how great the last one was. We test Audi's slick new supercar on road and track in Portugal.