These 10 EVs Will SAVE You THOUSANDS on Electricity — UK Top 10 (2026)

Forget range for a minute. The single most important number on any electric car spec sheet in 2026 is miles per kilowatt-hour. Because that figure tells you exactly how cheap or expensive your EV is going to be to run. The more efficient the car, the more miles you squeeze out of every single penny you spend on electricity. And in a Britain where energy prices keep climbing, that absolutely matters. Today on Nick's Car Review, I'm counting down the 10 MOST EFFICIENT electric cars on sale in the UK right now. Real WLTP efficiency data, real UK prices, all updated for 2026. From the brand new Nissan Micra and the sharp Peugeot e-208, through the spacious VW ID.7, the iconic Mini Cooper E, the family-friendly Tesla Model Y, the Ford Puma Gen-E, the brilliant Tesla Model 3, the charming Fiat 500e, the long-range Mercedes CLA Electric, all the way up to the budget Dacia Spring at the top — these are the EVs that will save you the most money at the plug. PLUS — stick around to the end for one upcoming car that could absolutely smash even the Dacia Spring's efficiency record when it lands in the UK next year. 🔔 Subscribe to Nick's Car Review for weekly UK EV breakdowns, buying guides, and honest electric car coverage.