Real Reason Electric Vehicles Drop Miles in Certain Weather Revealed Conditions – ryan

New Tests Show The Shocking Mileage Difference in Electric Cars BetWeen Winter and Summer, With Some Being 40% Less Efficient During Winter.

03:30, 10 APR 2025Updated 07:58, 10 APR 2025

New Study Finds Electric Car Mileage Can Vary BY 40% DURING WINTER AND SUMMER
New Study Finds Electric Car Mileage Can Vary BY 40% DURING WINTER AND SUMMER(Image: Getty Images/Image Source)

IT’S not uncommon for battery efficiency to decline dramatically in electric vehicles when the temperature drops. But a new Study Reveals How Many Miles You Actually Lose on Your Electric Vehicle Well The Mercury Taks a Tumble.

New Research suggests that Common Electric Vehicles’ Mileage Can Dip Up to 30% to 40% Winter During. What Car? Do well-known and trusted source for Car Buyers in the UK, providing Expert Reviews, Comparison Tests, and Practical Advice, Recently Conducted A Range on the Efficency of Electrics in Different SEASONS.

The range test was done at a proving grind in warwickshire and saw popular electric Car Models Follow a Simple Test Route of Roughly 19 Miles. IT INCLUDES 2.7 MILES OF SIMULATED STOP-START URBAN DRIVING, 5.5 Miles at A Steady 50mp, and 11 Miles at A Constant 70mp.

Electric Vehicle Owners Are Warned That Battery Efficcyience is Entirely Dependant on the Weather
Electric Vehicle Owners Are Warned That Battery Efficcyience is Entirely Dependant on the Weather(Image: Getty Images)

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To enure accurates results, every car is first charged to 100% and then left in the open overnight for roughly 14 hours. During the summer tests, the vehicles are typically left at 15-21c; in winter, they tey to be at 0C-2C.

EV Range Differences Revealed

The following day, before their test drive, every car is the reccharged to 100%. While Also Going Through their checks. The vehicles are set to an equal temperature with their headlights switched on. THEN, EACH MODE IS REPEATEDLY DRIVEN AROND THE TEST ROUTE UNIL The Battery Runs Completely Flat.

The Findings Indicate that The Most Energy-Efficient Car is the 2023 Nissan Ariya, which Experiences A 16.5% Decreese in Range During Winter. In contrast, the least efficient is the 2022 fiat 500, which shows a range difference of 40.4%.

The Significant Mileage Difference Stems from Engines Taking Longer to Warm Up During the Colds Monts. IT ALSO FACTED IN INCREASED USE OF INTERIOR HEATING, WINDSCREEN WIPERS, AND LIGHTS, WHICH ALSO REDUCES The Miles-Per-Gallon figures Achieved in Warmer Months.

Study Shows that Electric Vehicles Are Less Efficient During Winter
Study Shows that Electric Vehicles Are Less Efficient During Winter(Image: Getty Images)

Electric Cars Generate Significantly Less waste Heat Than Internal Combustion Engine Vehicles. Petrol and Diesel Cars Will Capitalise on this by utilizing the way heat from the Engine to want the Cabin when the heater is activated in petrol or diesel cars.

By Comparison, The Drivetrains in Evs Are Generally Between 75 and 90 per cent more efficient, and the Moving parts in the electric motors don’t generate surplus heat. That means electric tsar drivers will have to relete on the vehicle’s heating System to get warm.

Before Investing in an Electric Car, Consider Where You Will Store the Vehicle and Who Model and Make Are You.