Tesla Model S
The Model S has been on the market for several years, but it continues to be improved. Tesla recently rolled out a feature called Autopilot, which basically makes all recent Model S sedans (and Models X and 3 for that matter) self-driving cars.
Basically, it means that while you still drive the car, it has all the features that can help you do so like lane assistance, matching speed conditions, and alerting you to traffic problems in front of you. It’s kind of awe inspiring that one car has all of these things and can be bought now.