This is what i meant to say.. I know the fuel average of vitz is very good as compared to others.
my car gives around 12KM on petrol per litre while if i get my gas tank filled for Rs 350 gives me around 90KM with AC on in the city.
If i just compare the average on petrol with CNG
Rs 350 petrol will give me an average of around 67KM (keeping in view the current price of petrol per litre) while CNG gives me 90+ (sometime more than 100 if driven carefully)
Wht do you suggest? What is the average of your car on petrol?
PS: my daily running average is around 25-30KM