Best car for middle class

Maruti Celerio is best car for middle class family with 4 or 5 members and also having a good cabin space and boot space also. Driving smoothness is very amazing can't expect from a diesel engine cars which can be 20 Lakhs+ price also... Fuel Mileage is mind blowing when you are single handed and a genuine driver can able to get 18-20 in city and 19-21 in Highways. Very few petrol cars can able to give this much of fuel mileage. Only cons which i found is engine power which is very 67 Bhp which may be 78 or 80 Bhp will be suitable for this much of spacious car.