Wheely friends

Volkswagen has come up with three futuristic vehicles which, it suggests, show what can be achieved technologically in just 20 years' time to meet the needs of consumers and the planet. To this end, it has produced three different types of concept car - one for the single urban-user, a second for the pleasure-driver, and a third for the family. The 'One' concept car is driven by a single occupant in urban areas, has a fully-electric (zero-emission) motor and can fold up for ease of parking. The suitably named 'Ego' is a high-performance two-seater coupe, while the 'Room' family car brings home into the vehicle and will be able to change its interior space at the touch of a button.