Tesla raises prices on new Model S and X vehicles in the U.S.

Tesla on Friday announced it's launching new versions of its Model S and Model X vehicles in the U.S., with new price tags to match. 

The electric-vehicle maker said the upgraded cars, which it's rolling out Friday, come with a number of enhancements, including better battery range, improved aerodynamics, aesthetic upgrades and more. 

Buyers will have to fork over an extra $5,000 for the new features, according to the carmaker's website. The Model S now starts at $84,990, while the Model X starts at $89,990.