2016's Top Ten Tech Cars: Audi Autonomous RS7

Audi's autonomous cars are becoming quite the world travelers: Recall the much-ballyhooed first robotic drive from San Francisco to New York City, about a year ago. Impressive stuff, though honestly, humans can hold their own at pulling into a rest stop. I'm about to take on Robby, the autonomous RS7 sport sedan that's designed to rock a racetrack at speeds that would blister Google's cartoonish bubble car. If a human driver can't keep up, it occurs to me, then our obsolescence draws that much closer. Robby is looking cool and confident in the pits at Parcmotor Castelloli, near Barcelona.