Jake and Tom hit the highway in our Tesla Model S P85D to discuss its Autopilot system, which can steer the car and keep it within its lane on its own. There are some advantages to the system, especially on long highway trips and in stop-and-go traffic, but this beta-level system is still working out some bugs. We also talk about the temptations posed by the technology, both for increasing distracted driving and for using it on roads where it is far from optimized. Finally, we contrast Tesla owners' willingness to purchase and try out this system, compared to the difficulty typical car buyers have in understanding the value of advanced safety systems like forward collision warning and autobraking.