The engine of activa is very good it is very powerful and effective as well. The comfortability of activa is also good . It got enough space to keep any in storage box. The millage of activa is very good . It gives you good performance on the city road. Various facilities are also provided by activa 3g like charging facility, proper grip on the road .it is also available in multicolor option various colors are listed below 1) red 2) blue 3)white 4) grey. The most effective color of activa is white. It looks awesome in white. The white coating on the surface of the activa makes it more beautiful . So the selling of activa is highest in the Indian market. So concluding It we can Say that activa is a good performer and we should buy activa 3G