New pictures of Tesla Model S Alpha show sleeker, more refined look

Tesla Motors has put up some new pictures of the Tesla Model S Alpha, and its gorgeous new model looks more production-ready than ever.

The changes we can see are subtle, but compared to the prototype, the Model S now sports a different lower fascia. The new look seems slightly more aggressive and angular compared to the prototype's rounded appearance, especially the accents under the headlights. The vents(?) above the front wheel wells also appear to have been made smaller, making the car even more sleek.

What changes do you see? (Check out a gallery of the original prototype here.) Thanks to Ben C. for the tip!

[Source: Tesla]