In Germany, e-cars are easily recognisable by special number plates, while foreign cars can acquire the E-sticker. You can drive in the bus or eco-lanes and use certain parking spaces. By comparison, e-cars in Great Britain will have a green stripe on the license plate. With this special sign you are exempt from the London congestion charge - you can drive into zero-emission zones. Will it be an incentive to buy electric cars? Perhaps as an addition to environmental bonuses.