The maker of the G-Wiz electric car, Reva, are showingtwo new electric cars at the Frankfurt motor show.
The Reva NXR is a three-door, four-seater family hatchback that is set to go into production early next year.
Meanwhile, the Reva NXG is a slightly sportier car. It is a two-seater with a targa roof, but won't go on sale until 2011.
Reva will also showcase its new REVive telematics technology. The system allows customers to call or text for an instant recharge should they run out of battery power.
Prices for the new models, plus more technical details, will be announced in Frankfurt.