As announced from their recent email, Tesla recently released an updated version of their autopilot technology, with new features such as:
- Traffic-aware Cruise Control
- Autosteer
- Auto Lane Change
- Parallel Autopark
- Perpendicular Autopark
- Summon
Apparently, all Tesla vehicles already have the hardware needed for complete self-driving capability, continuously being improved by software updates that make their cars better over time. Here's hoping that, in the future, manufacturing processes and transportation infrastructure will make these cars more feasible for the average person :)