Contact us
Have a question about the calculator, found an error in the car data, or want to suggest a new feature? We welcome all feedback.
The best way to reach us: hello@evrunningcosts.com
We aim to respond within 2–3 business days.
Common questions
Is the car data up to date?
We update vehicle efficiency data periodically using manufacturer specifications and independent test results. If you notice an inaccuracy for a specific make and model, email us with the source and we will review it.
Can I suggest a car that's missing from the database?
Yes — email us the make, model, variant, and efficiency figure (L/100km or MPG, plus kWh/100km for EVs) and we will add it.
Do you offer personalised financial advice?
No. EV vs Petrol is a free estimation tool only. We are not financial advisors. For a purchase decision involving significant money, consult a qualified professional.