The company from Ingolstadt has published additional details about the city car of the future. Frankfurt motor show 2011 became the site of the presentation of the new urban concept car from Audi. Although the first images of the new items, as well as information about the Audi Urban Concept, appeared the day before the premiere, the show became known and new details about the car. So, the Audi Urban Concept is 3219 mm in length, 1678 mm in width and 1189 mm in height. The weight of the car is 480 kg, which is slightly above the weight of a similar concept from Opel, but the machine got even a small trunk. The dimensions of the concept is made of polymers reinforced with carbon fiber and aluminum. The design of the car is made in the spirit of the current model range of Audi and retained corporate grille. As for the technical part, we remember that in the movement of the Audi Urban Concept lead two electric motors with a total capacity of 20 HP with a maximum torque of 47 Nm. To fully charge the lithium-ion battery capable of maintaining a 7.1 kWh of energy, takes 20 min using a special charger and about an hour from the usual outlets. But really a novelty has become a new wireless charging method, currently under development in the company. It uses a special panel consisting of the coil and Converter. When the car got up to the Parking lot, the driver, by selecting this panel, creates a high-frequency alternating magnetic field. With it, the voltage is transmitted to the second coil, which is located in the car - and thus is wireless charging. Recall that the operational range of the vehicle is 73 km and acceleration 0-60 km/h in about 6 seconds, while its electronics limited maximum speed of 100 km/h Audi Urban Concept is gaining in 16,9 C. In General, the German manufacturer has approached the development of a city car seriously, and it is possible that very soon the serial vehicle for your daily commute to work and back would look like.