Hey. So, you have made a great decision by locking it down to the Vento. Its a great car - be it petrol or diesel.
Choice of fuel should be about the distance you intend to drive in a month. Anywhere over 1100/1200 kms
Volkswagen is the best option to go with,
Pickup power 250 NM is an amazing experience in Vento, They never compromise on safety and they always eye on good NCAP rating to grab the market universally.
infotainment features have to be weighed at low /average profile. The Kerb weight and material used in Vento outweighs
Hence Vento would be the best option