Alexander Tiganov, the author of the concept, decided to call his hybrid vehicle Audi A0 QS, where Q refers to four-wheel drive and S stands for sports.
It features an electric motor and a hydrogen engine. The vehicle also has a special rotation system of the wheels, which is analogue to the one used in the three-wheeled cars.
The system makes it possible for the wheels to bend without rotary motion along the vertical axis.
The doors are made using rubber fabric, which considerably improves the look of the car. The car measures 3400mm in length and its wheelbase is 2900mm.
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