Elon Musk has announced that Tesla's upcoming full self-driving subscription will be available from "early next year". The monthly payment package will offer customers that lease their Tesla vehicles instead of buying them, an option to use the company's autonomous driving technology. The subscription package is also likely to reduce prices for such customers, who currently may be expected to pay $10,000 for full self-driving technology from Tesla. It's worth noting that Tesla's fully autonomous technology is still in beta.