I used my uncle’s Santro Xing GL plus car and drived this for approximately 500 KMs from Chandigarht to Kangra up-down last month. It is 4 years old and completed approximately 33000 KM. But still looks fresh one, as he maintained his car very well.
During my experience with this car it gives me 16-17 KM per ltr. with AC on highway. In city condition I cannot say anything about its fuel mileage, as I used this car only on highway. About AC, it is very effective. Leg room is good compare to maruti models of this segment. It is 5 seater but only can adjust 4 person easily, left 3rd person will give problem to other 2 person with him on rear seat.