Nissan will show a new electric concept car dubbed Mixim at the IAA 2007 in Frankfurt.

The Nissan Mixim is a futuristic styled compact car powered by Nissan's 'Super Motor' electric motor/generator and using compact lithium-ion batteries.

Design elements of the all-wheel drive Mixim include wrap around windscreen and LED driving lights.
Sitting on a 2530mm wheelbase, Mixim is 3700mm long, 1800mm wide and 1400mm high, the Mixim is shorter and lower than Micra, though slightly wider. The Mixim weighs just 950kg. There are no details available about the performance of this electric car concept.
Via this Nissan press-release.