Maruti Suzuki is a good car for middle class family and it is a good for maintenance to all maruti company is a very famous company and maruti suzuki swift is a good looking and mileage given car maruti suzuki swift car is good for sitting and very comfortable this is a most use car in India and very good experience with .Superb car if you drive on high speed like 140 160 km so the average of the car may be different from the normal because of high speed.But the controlling of the car on any speed will be perfect. the car will be too good. In the petrol it give 19 and an diesel it give 19.5 approx and the main part is the swift VDI model is the best