EV calculators
EV vs petrol
Compare the break-even point of an EV against a comparable combustion car, based on purchase price and energy/fuel cost — an energy-cost comparison, not a full cost of ownership.
How many kilometres you drive in a typical year — this drives the annual energy and fuel cost.
How much of the EV's energy comes from home charging — the rest is priced as public charging, at an indicative DC average.
The real consumption of the specific combustion model you're comparing against — not a catalogue figure, type it in yourself.
An indicative purchase price for the combustion car you're comparing against — enter the price of the specific model.
The NaszEauto programme has been closed to new applications since 30 April 2026; the government says there will be no successor national EV subsidy. People with an already approved application will still receive the money. Enable the subsidy only if your application has already been approved.
Result
Fiat 500e Cabrio 42 kWh · ready to compare
- Break-even point
- 4 yrs
- EV price after subsidy
- PLN 139,000.00
- EV cost after 5 years
- PLN 150,683.44
- Petrol car cost after 5 years
- PLN 155,538.75
- Cost difference after 5 years
- PLN 4,855.31
- EV
- Petrol/diesel
| Year | EV (PLN) | Petrol/diesel (PLN) | Difference (PLN) |
|---|---|---|---|
| 0 | PLN 139,000.00 | PLN 120,000.00 | -PLN 19,000.00 |
| 1 | PLN 141,336.69 | PLN 127,107.75 | -PLN 14,228.94 |
| 2 | PLN 143,673.38 | PLN 134,215.50 | -PLN 9,457.88 |
| 3 | PLN 146,010.06 | PLN 141,323.25 | -PLN 4,686.81 |
| 4 | PLN 148,346.75 | PLN 148,431.00 | PLN 84.25 |
| 5 | PLN 150,683.44 | PLN 155,538.75 | PLN 4,855.31 |
Calculator scope
This compares purchase price plus energy and fuel cost under the stated assumptions — it is not a full cost of ownership (TCO) and not financial advice.
Included: the purchase price of both cars, the optional NaszEauto subsidy, and electricity/fuel cost from the annual distance you enter.
Not included: insurance, servicing, tyres, depreciation, or financing costs (loan or lease). Annual costs are held flat — the calculator does not model energy or fuel price inflation.
Assumptions
The real operator and tariff prices in this list cover Poland only.
- Petrol (Pb95) price Verified
- 7.29 PLN/l
- Comparison public DC charging price Indicative
- 2.2 PLN/kWh
- Home tariff used for pricing Indicative
- G11 · 0.652 PLN/kWh
e-petrol.pl — średnie ceny detaliczne paliw w Polsce · verified July 22, 2026
stacjeladowaniapojazdow.pl — cennik ładowania EV (dane rejestru EIPA/UDT)
Nie istnieje jedna oficjalna „średnia” cena ładowania DC — to orientacyjny środek przedziałów dla ładowania standardowego i ultraszybkiego, a nie zmierzona wartość.
Home tariff used for pricing
The effective PLN/kWh rate from the annual home-charging model (the same model calculator #4, home charging, uses) for the chosen tariff and the selected EV's own onboard AC charging power.
EV vs petrol FAQ
- What exactly does this calculator compare?
- Only purchase price (with an optional NaszEauto subsidy) plus electricity and fuel cost under the stated assumptions. It excludes insurance, servicing, tyres, depreciation and financing — this is not a full cost of ownership (TCO) and not financial advice.
- Where do the fuel prices come from?
- The Pb95 price comes from current e-petrol.pl quotes and is verified to the grosz. The diesel (ON) price comes from the same source but is marked indicative — ON prices were moving quickly when it was checked.
- Is the NaszEauto subsidy still available?
- The NaszEauto programme has been closed to new applications since 30 April 2026, and there will be no successor national EV subsidy. If your application has already been approved, you will still receive the money — in that case, you can enable the subsidy in this calculator. Otherwise, leave it switched off.