For last 3 and half years, I had been using i10 auto asta. It was very easy(read relaxed too) to drive for me as well as for my dad. However the flip side is that it gave poor mileage @12kms/lt. When my dad gave up driving, I sold it off and brought Liva diesel.
With auto i10 I used to visit petrol pump thrice a month. With Liva, its only after 26 days to be precise. i10 used to cost me @9000 INR per month vs Liva which is costing me @3000 INR a month.