EV vs Gas Running Cost Calculator

Estimate annual energy costs and a simple payback period with inputs you can adapt to your vehicle, tariff and location.

Compare your annual running costs

Measurement system
Annual gas cost$1,800
Annual EV electricity cost$675
Annual operating difference$1,125 less with the EV
Simple paybackAdd a purchase premium to estimate

How to use this: enter the prices you actually pay. This is a running-cost estimate: it excludes insurance, finance, maintenance, taxes, public-charging fees and charging losses unless they are already reflected in your inputs.

What this comparison includes

It compares energy used over the distance you drive in a year. The optional purchase premium is divided by the annual operating saving to show a simple payback estimate.

What to check before deciding

For a fuller ownership comparison, also consider insurance, maintenance, financing, charging access, resale value, taxes and any public-charging fees. You can return to the Decision & Savings Calculators hub as more focused comparison tools are added.