Electric vs gasoline car cost comparison

Electric vs gasoline car comparison

Choosing between an electric car and a gasoline car usually depends less on the label and more on real usage. Once you compare yearly distance, consumption, charging price, fuel price and maintenance, the financial gap becomes much clearer.

How this comparator works

The calculator first estimates cost per 100 km for each option. For the electric car it applies kWh/100 km, charging price and charging losses. For the gasoline car it uses liters per 100 km and price per liter. Then it converts those unit costs into monthly and yearly spend and adds annual maintenance for each vehicle.

From there it calculates annual EV savings versus gasoline. If you also enter an upfront EV premium, the tool estimates how many years and kilometers are needed to recover it.

What influences the cost of an electric car versus a gasoline car the most

Annual mileage is crucial: the more you drive, the more weight running costs have and the faster the difference between both powertrains shows up. Charging context also matters a lot. An EV charged mostly at home usually delivers a much lower cost per 100 km than one that relies heavily on public charging.

On the gasoline side, fuel price and slightly higher consumption can push the yearly cost up quickly. And although real maintenance depends on the model, this comparison lets you reflect in a simple way that many EVs tend to have lower servicing costs.

Cost per 100 km and annual cost

Cost per 100 km helps you compare pure usage efficiency. Annual cost is more useful for a purchase decision because it includes your real yearly mileage and maintenance. You need both figures: one explains how expensive each kilometer is, and the other shows what that means for your budget.

How to interpret the break-even point

If the electric car costs more upfront, the break-even point marks when that premium is offset by lower running costs. If no break-even appears, it does not mean the EV is always a worse option; it means that with your current assumptions it does not recover the premium within a reasonable timeframe.

That is why it is worth testing several scenarios: changing yearly mileage, charging price or consumption can materially change the 3-, 5- and 10-year comparison.

FAQ

Check the frequently asked questions to understand which costs are included in this version, why home charging and fuel price matter so much, and how to read the break-even result properly.