A recent survey has revealed that many electric vehicle (EV) drivers are not ready for how the winter weather can affect their cars.

Saga Car Insurance found that 32 per cent of drivers do not know that colder temperatures can reduce battery range by up to 20 per cent, while 37 per cent worry about running out of charge during the winter months.

The survey also revealed that 42 per cent of EV owners leave their vehicles exposed to the elements overnight, further reducing efficiency.

Ali Ingram-Seal, product manager at Saga, said: “Electric vehicles are becoming a familiar sight on British roads, but winter driving still poses unique challenges for all motorists.

“Understanding how the cold can affect your car’s performance is key to avoiding unnecessary breakdowns or safety risks.”

Experts recommend preheating the cabin while plugged in, using eco mode, and avoiding daily charging to 100 per cent to improve winter performance and battery health.

Mike Vousden, an EV expert at Motorpoint, explained that lower temperatures slow electrochemical reactions in batteries, making them less efficient and requiring more energy to heat and operate.

He added: “Low temperatures make batteries less efficient because they slow the electrochemical reactions inside, and the vehicle uses extra energy to heat the battery backup.”