Our mission
Keep and extend your EV's real range
Real-world calculators, tuned to UK prices, that show what driving electric actually costs — and saves. No marketing, just the numbers.
Electricity vs petrol, diesel & LPG
Annual running cost at 7,500 miles/year on current UK prices.
Petrol
£1,183
Diesel
£963
LPG
£923
Electricity
£767Cheapest
Drive electric and save up to £415 a year versus petrol.
Open the full calculatorCalculators
Electricity vs petrol/diesel/LPG
How much you save per year by switching from fuel to electricity.
Daily Charge Planner
How often you need to charge for your daily driving — and the battery-friendly window to use.
How much to charge
The exact charge level to set for the range you need — kept gentle on the battery.
Battery care
Charging habits and their effect on capacity over time.
Real range vs WLTP
How far your car truly goes, not the spec-sheet figure.
Compare car ranges
Put 2–5 cars side by side and see how far each goes — and what it costs to run.