Tesla didn't roll out its Enhanced Autopilot in mid-December as initially reported, but it is giving drivers something right before 2016 comes to a close. Elon Musk has revealed that the new Autopilot software is reaching about 1,000 HW2-era (that is, October and beyond) cars, with the rest of the HW2 fleet getting it the following week if there are no problems. The P100D performance update should hit on January 5th, too, so you'll have an extra treat if you splurged on a recent Model S or X.