I have a 3 speed auto JDM Alto GII and suprisingly I am easily getting above 16 KM/litre in the city. My last two readings are:
Litres: 20.22 (Rs. 1500) Milage: 330 Average: 16.324
Litres: 20.00 (Rs. 1500) Milage: 380 Average: 18.79
I am pleasantly surprised. Reading reviews and everything, I never expected anything over 14 KM/l