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Audi takes its self-driving car where others dare not go
The self-driving future has a ratings scale. The classifications begin at zero, where you're constantly in charge of all the car's acceleration, steering and braking. Basically a car without cruise control. It ends with Level 5, where the car that doesn't even need a steering wheel or a driver. Currently, if drivers want semi-autonomous features they're getting a Level 2 experience. Like Tesla's Autopilot or Cadillac's Super Cruise, the car can drive itself in specific situations (usually on the highway) but require the human behind the wheel to pay attention and take over at a moment's notice.