Q. I am confused, which car to buy, petrol or diesel? Which is good in resale, low maintenance and average also?

Depends on your running, as the difference between both the fuel as decreased to single digit now, it means more running to recover the premium paid initially. and in case in city like Delhi, where diesel engine life is shortened to 10years it means low on resale or for good resale you have to look out of the city.Rest diesel is more fuel efficient but at the same time cost little more than petrol maintenance.

If your run is less than 30kms per day then go for petrol otherwise diesel. In petrol honda and maruti both are good, have low maintenance and have good mileage.