Full Self-Driving (Supervised) allows a Tesla to offer driver-assistance such as lane changes and stops at traffic lights, though some customers were hopeful that it would eventually drive itself.

Tesla Insurance now offers up to a 10% discount for users in Texas and Arizona who use Full Self-Driving. To get the full discount, owners have to drive 50% or more of their miles with FSD engaged. That doesn't mean Tesla Insurance will automatically be the cheapest option,

Tesla announced discounted insurance rates to owners in Arizona and Texas if they drive more than 50% of their miles using Full Seld-Driving (Supervised)

Like any computer program, Tesla's semi-autonomous Full Self-Driving (Supervised) technology uses data to function properly. We're not talking about just a few gigabytes either; it leverages untold gigabytes of data to do what it does — and the more data it can gather,

Want to save money on your car insurance? Tesla needs more FSD data, and is asking you to let Elon take the wheel.