http://www.teslamotors.com/
New features in Roadster 2.5 include:
* A new look, which includes a new front fascia with diffusing vents, and rear diffuser reflecting the future of Tesla design
* Directional forged wheels available in both silver and black
* New seats with improved comfort, larger more supportive bolsters and a new lumbar support system
* Power control hardware that enables spirited driving in exceptionally hot climates
* An optional 7" touchscreen display with back-up camera
* Improved interior sound reduction including new front fender liner material make the cabin even quieter
