Showing New Zealand's 2026 prices
Free, transparent calculators for charging, road trips and solar payback — built on current New Zealand figures you can adjust to your own life.
Each one is transparent about its maths and editable to your own car, tariff and driving — no guesswork, no sales pitch.
Compare your real yearly running cost against petrol or diesel — the number most people came here for.
OpenCost and time to charge any EV on your tariff — flat, off-peak or solar.
OpenHow long until an EV pays off its purchase premium.
OpenPlan charging stops and total cost for any long drive.
OpenHow rooftop solar charging changes your savings.
OpenNo affiliate spin, no locked features. Just clear maths on current figures — and you can change every input.
Every calculator shows the exact formula behind the result — nothing hidden.
Defaults reflect real New Zealand electricity, fuel and charging rates, refreshed regularly.
Swap in your own car, tariff and driving habits — your numbers, not averages.
No sign-up, no email wall, no agenda. Just useful tools for New Zealand drivers.
It takes about thirty seconds and you don't have to enter a single personal detail.
Run the numbersPick your region — click any row below — and every calculator switches to the local conventions: distance, fuel, efficiency, emissions and currency all adapt automatically.
| Region | Distance | Fuel volume | Fuel economy | EV efficiency | CO₂ mass | Currency |
|---|---|---|---|---|---|---|
| Australia | km | litres | L/100km | kWh/100km | kg / t | $ AUD |
| New Zealand | km | litres | L/100km | kWh/100km | kg / t | $ NZD |
| Canada | km | litres | L/100km | kWh/100km | kg / t | $ CAD |
| Ireland | km | litres | L/100km | kWh/100km | kg / t | € EUR |
| United Kingdom | miles | litres | MPG (imp) | mi/kWh | kg / t | £ GBP |
| United States | miles | US gallons | MPG | mi/kWh | lb / tons | $ USD |
