[higherpurpose]

Well it's not meant to be a sports car, but this may be more to your liking:

http://www.theverge.com/2015/7/17/8994649/new-tesla-roadster...

My guess is it will also have at least a 500-mile range, as the prices for batteries would have fallen by ~3x by the time the new one is out and since the original launched.