I remember when I first bought my Pajero and filled it for the first time, it cost $52...they didn't put much petrol in new cars 15 years ago either. I quickly converted it to gas, I think the prices were something like 50c vs 21c...oh the good old days. When I sold it, the price of gas was not much less than it is now, but petrol was around 70c. Now it costs me more to fill the Hyundai than it would have cost to run the Pajero on petrol.... But if I convert the Hyundai to gas, I won't have enough room for the scope