Audi: first carmaker to get self-driving vehicle licence
It is the second ever licence given, following in the footsteps of tech giant Google, which was given the go-ahead last year to test its modified Toyota Prius on Nevada's roads.
Audi's aim, in the short term at least, is to allow the autonomous technology to take over the mundane tasks of stop-start driving as well as letting cars park in tight parking spaces without a driver at the wheel.
Google currently runs a dozen self-driving cars which have a human behind the wheel, able to take control at any time. The vehicles have driven a combined 300,000 miles in varied traffic conditions without any accidents occurring.
Meanwhile, Lexus is set to reveal a self-driving project at the 2013 Consumer Electronics Show in Las Vegas this week.