KEY POINTS
  • Tesla makes money not just on the initial sale, but on remote upgrades.
  • The company is "doing something no one else is able to do."
  • Future success depends on a timely Model 3 release.

Tesla bulls believe in the electric car maker's strategy, analyst James Albertine told CNBC on Wednesday.

Not only does Tesla sell a fairly upmarket vehicle, Albertine said the company continues to get revenue from its drivers through over-the-air updates and remote upgrades.