Q. Sir considering the fact that maruti is discontinuing diesel engines especially the one from Fiat.Is it worth buying one with heavy discounts on maruti diesel cars.i mean it's resale and spare availability after 5 and more give me unbiased suggestions.

Due to BS6 , there is need of upgradation of diseal Engine and that is why they start discontinuing production of diseal vehicle. But they said they will not stop production of diseal Engine in future but presently discontinued due cost factor in upgradation of such engine to BS6. Now, spare parts will be available because all diseal vehicle they sold earlier must get spare parts. In case resell value, in diseal vehicle the resell value will less due to the upcoming BS6 norms. You have to bear cost of upgradation of your vehicle from BS4 to BS6 to use BS6 fuel. But in petrol there no problem because they can use BS6 fuel without any upgradation of their engine. Now ball is in your court, whether you will go for BS6 diseal vehicle or you want stay with BS4 vehicle.

Spare parts atleast for maruti won't be an issue. About resale, the fact (depending where you reside) people prefer well maintained diesel over petrol any day.