per kWh, total costs per kilometer driven would be 0.17 €, including vehicle depreciation, battery lease, maintenance, taxes, insurance and energy. Compared to the most cost-efficient city car which, according to the German ADAC, costs around 0.30 €, a light elective vehicle like the Colibri saves 0.13 € / km. A compact car easily exceeds 0.40 € / km. Notes and References External links Official site of the manufacturer Electric car models Electric city cars City cars 2010s cars