hmm not sure if 100mph would cut in these time as a "known sports car" especially as the likes of a old cav or astra SRI/GTI would hit 120 with out a problem, but suppose it is more "friendly"

If you like that, you might also be interested in the Tesla Roadster:
teslamotors.com

The Tesla is a battery powered sports car made by a US startup, with bodywork designed by Lotus. It has a driving range of 220 miles, and does 0-60 in 3.9 seconds

The Tesla has just gone into production with an initial run of 100. If you wan't one it'll set you back $100,000

I like it this features because this car was environment friendly features... I like this cars look they look royal the deign are wonderful......

SUV Limousine | International trucks

Nice car! This car is perfect green car. Which is helps to environment to keep green & clean.

It's a brilliant start, I think all cars should be powered this way, sure Top Gear will be sad and car enthusiasts won't be happy because they can't keep polluting.
I do realise though a mass introduction of this kind of car throughout the entire world is simply impossible.
for now anyway