Find out how much money you could save by driving with autogas.

Enter your annual mileage and current petrol consumption in Miles per Gallon.

This calculator is based on a typical MPG "loss" of 20% on Autogas compared to petrol (the energy in a litre of Autogas is less than in a litre of Petrol.) Please remember that actual savings will depend on the car and its condition, the journey and individual driver's style of driving.

CO2 savings are based on typical CO2 emissions for the petrol consumption entered less 20% as demonstrated in the European Emissions Test Programme.