EV vs Gas Fuel Cost Savings Calculator (Electric Vehicle ROI)
Compare annual and monthly running costs between an Electric Vehicle (EV kWh/100km) and an internal combustion engine (ICE L/100km or MPG) to see exactly how much money you save on fuel.
Total Annual Fuel Savings with EV
Calculator Inputs
Total Annual Fuel Savings with EV
Monthly Fuel Savings
Fuel Cost Reduction Percentage (%)
Annual EV Charging Cost
Annual Gas Car Fuel Cost
Annual Energy Cost Comparison: Gas vs Electric Vehicle
Automotive total cost of ownership model based on local electricity and pump gasoline pricing.
This calculator is designed for educational and informational purposes based on publicly declared statutory frameworks. The outputs do not constitute binding financial, tax, or legal advice. We assume no liability for decisions made based on these estimates. Always verify with the relevant official authorities or a certified professional advisor.
Calculation Methodology
Annual EV Cost = (Annual km / 100) * EV Efficiency (kWh/100km) * Electricity Rate. Annual Gas Cost = (Annual km / 100) * Gas Efficiency (L/100km) * Gas Price. Annual Savings = Gas Cost - EV Cost.
Frequently Asked Questions
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