I bought my jupiter on 24 may 2015, its been one year from the date of purchase, and my jupiter is running around 9400 km on normal as well as highway roads.
Performance -
My jupiter can get a speed upto 80 km/h, with the millage of around 56 - 58 kmpl, which is best average for a scooter of mid budjet range .
Features -
This scooter get some extra features like pass by switch, led tail lamp, charging plug, economy & power led indicator etc
So from my review this scooter is a best buy, because its maintance is less and performance is better than other scootys in market