This is one of the most economical car in the world, Volkswagen Jetta Hybrid, VW claims fuel consumption of 45mpg or 19 km / liter. VW Jetta hybrid production version can be found at the LA Auto Show 2012.
Volkswagen Jetta Hybrid is powered by a gasoline engine 1.4-liter TSI turbo-powered 150 hp and a 20kW electric motor. Supported by the 7-speed DSG transmission. Acceleration 0-100 kph is less than 9 seconds. VW Jetaa Hybrid and emit no sound when running, it uses electricity.