I owned activa 4 g scooter which is the one of the worst scooter of india. It has bs 4 engine so it produces less pollution than bs 3 vehicle. Company claims that activa 4 can provide upto 60 km per litre but it actually provides 45-50 km per litre. Its engine makes lots of noise and vibration. The service honda provide is very poor. So kindly do not buy this scooter of honda you can buy any bike of hero instead of any scooter.