Tesla road trip cost calculator
Assumes you arrive at each stop with about 10% and charge to 80%, which is usually the quickest way to travel. Try our route planners for the stops themselves.
Result
Defaults: home off-peak 7.6p/kWh (Intelligent Octopus Go), standard rate 26.32p/kWh (Ofgem price cap from 1 October 2026), Supercharger 47p/kWh (example peak Tesla-owner price reported by CAR magazine), petrol 161.61p/litre (DESNZ weekly prices, w/c 31 August 2026). Car efficiency from EV Database real-world estimates. Change any figure to match yours.