If you have looked up electric vehicle depreciation UK figures, you have probably seen headlines claiming EVs lose value at a shocking rate. Some do. Many do not. Depreciation is often the single biggest cost of owning any car, bigger than fuel or insurance, so it is worth understanding properly before you buy or sell.

This guide explains how much EVs really lose, why they have depreciated faster in the past, which models hold their value best, what is likely to happen to prices, and how to protect the value of your own car. We also look at how design and software now affect what a used EV is worth.

Electric Vehicle Depreciation UK: The Numbers

So how much do electric vehicles depreciate? Industry data from Cox Automotive and Cap HPI puts average EV depreciation at around 38% to 42% after three years. An equivalent petrol car loses around 35% to 40% over the same period. On average, then, EVs still lose a little more, but the gap is now small.

For context, the AA says the average new car of any type loses around 60% of its value after three years at 10,000 miles a year. Different sources use different methods and mileages, which is why you will see a wide spread of figures. The important point is that the average hides huge differences between models.

Electric Vehicle Depreciation UK: Why EVs Lost Value Faster

There are several reasons EVs have depreciated faster than petrol cars in the past.

Fast moving technology. Early EVs such as the first Nissan Leaf and Renault Zoe had short ranges. Each new generation brought big gains, which made older models look dated quickly.

Battery worries. Used buyers were unsure how long batteries would last and how much a replacement would cost. That uncertainty pushed prices down.

New car discounting. Carmakers must sell a rising share of zero emission cars under the UK’s ZEV mandate. To hit their targets, many have cut new EV prices sharply. When new prices fall, used prices follow.

A wave of used supply. Many EVs were bought by fleets and through salary sacrifice schemes. When those leases end, large numbers arrive on the used market at once, which holds prices down.

Are electric cars devaluing faster now?

The picture is improving. Used EV sales grew strongly in 2026, with used battery electric transactions up 32% year on year in the first quarter, according to Cox Automotive. More buyers means more demand, and more demand supports prices. At the same time, used EV prices fell by around 10% year on year in 2026 as new car discounting continued. The market is growing up, but it is still settling.

Electric Vehicle Depreciation UK: Which Models Hold Their Value?

Will electric vehicles hold their value? The right ones will. The Tesla Model 3 and Model Y, the Porsche Taycan and premium German models such as the BMW i4 and iX and the Audi Q4 e-tron tend to perform best. They share strong brand demand, good charging access, regular software updates and solid dealer support.

At the other end, many newer brand and budget EVs lose value fastest. Some retain only 22% to 35% of their price after three years, as used buyers are still learning to trust them. Older, short range models also fall quickly.

One big change stands out. In 2026, battery state of health has overtaken mileage as the main factor driving used EV prices. A car with high mileage but a healthy battery can be worth more than a low mileage car with a tired one. If you are selling, a battery health report is one of the best investments you can make.

Will EV Prices Go Up or Down?

Many people ask whether EV car prices will go up, or whether EV prices will go down in 2026 and beyond. Nobody can promise either way, but a few forces are clear. Pressure from the ZEV mandate keeps carmakers keen to sell EVs, which supports discounts on new cars. More competition, including from newer brands, adds to that pressure. Battery costs have fallen over time, which gives makers room to price more keenly.

Will electric vehicles get cheaper? New prices have already come down for many models, and the used market now offers good value, especially three to five year old cars from mainstream brands. For a buyer, that is good news. For someone who bought new, it is the reason their car lost more value than expected.

Leasing versus buying

Depreciation is one reason many UK drivers lease EVs rather than buy them. With a lease, the finance company takes the risk on what the car will be worth at the end. You pay a fixed monthly amount and hand the car back. If values fall faster than expected, that is the leasing company’s problem, not yours. Salary sacrifice schemes work in a similar way and can also cut your tax bill. Buying makes more sense if you plan to keep the car for many years, when the steepest part of the value loss is behind you and the low running costs keep adding up. Buying used can be the best of both, as the first owner has already absorbed the biggest drop.

Electric Vehicle Depreciation UK: How Design Affects Resale Value

This is the part most depreciation guides miss. From a product design point of view, an EV ages more like a phone than a traditional car. Its value depends on how current its software feels, whether its screens still look modern and whether its apps still work well. A car that gets regular over the air updates can feel newer after three years than a car that has not had a single update since it left the showroom.

Interface quality also affects how used buyers judge a car on a short test drive. If the range estimate jumps around, the charging screen is confusing or the app keeps logging out, buyers assume something is wrong, even if the hardware is fine. Clear, stable software builds the trust that keeps values up.

Electric Vehicle Depreciation UK: How to Protect Your Car’s Value

If you are still deciding, compare the total cost over the years you plan to keep the car, not just the monthly payment. Lower running costs can offset higher depreciation, especially if you drive a lot and charge at home. Our guide to whether electric vehicles are cheaper to run walks through those costs in detail.