After a lot of study I decided to go for a petrol vehicle and decided to buy vento.
The dealer Global Gallery in Thane is worst, the sales man was even worst so I recommend dont ever buy from them trust me and still you decide to go ahead with them then all the best. I made a mistake to buy from Global Gallery thane.
The pros are, good looks, nice integration to sedan, Quality interiors, Good avg (I am getting around 15-16 Km/l after around 1500 kms of run)
Long service intervals(first one being after 15K Kms)
Few Cons are
The biggest one is car can not be locked from inside
no other con I could find as of now.
Few other observations-
The dealers are spoiling the name of this good brand.
Petrol version dont have usb or aux in music player neither it has Blue tooth.
The vehicle is good over all and I am quote happy.
Global galleries played a trick as there was small dent on back side of the car where they pasted a ribbon and flower as part of decoration during delivery which fooled me and could not find it so guides pl check your car before by removing all such items pasted during delivery.