Tesla says the Model S will get about 240 miles per charge [on lithium-ion batteries] while still offering "exceptional performance." Numbers being bandied about include 0–60 mph in less than 6 seconds. The Model S will have a base price of about $60,000 (versus the Roadster's $109,000 price tag).
Check out Engadget for some pics. - http://www.engadget.com/photos/tesla-model-s-official-shots-unofficially-unveiled/1454577/