Downgrade your car to a lower engine capacity car., 16°

Downgrade your large car to a smaller literage capacity car. I downgraded from a 3 litre car to a 1.5 litre car. The tank size is half as much, so fuel costs half as much. The fuel lasts twice as long and the car still manages to take me from point A to point B in the same amount of time. Added bonus, the fuel burns more efficiently on a smaller car and therefore less emissions.

1 person pledged to do this 

Mohamed S. 17° pledged to do this 1636 days ago