I would say Tesla is on its way to make an iPhone-like impact, along with other self driving car technologies. I would consider the Tesla's Autopilot to be a blockbuster feature.
Though I could be wrong.
One of the best parts about victories that large is that the benefit decouples from the original product. You don't have to buy an iPhone anymore, you can buy that $4 android touchscreen phone that is dirt cheap but only exists because the iPhone blazed various technical and cultural trails that turned something new and magical into a boring commodity, to the benefit of mankind.
Just as the premium $500 iPad leads to the $50 amazon fire, so too does the $150k tesla lead to the equivalent $20k toyota in a few years. That's a huge deal.
Well, you could say that about almost any other consumer product. The iPhone is a success orders of magnitude larger than the standard, IMO.