Buying a Used Electric Car in 2026 – A Guide to Prices, Battery Health, and the Best Models
Published:
18.08.2026
An electric car is nowadays one of the most common options for buyers of both new and used vehicles. Interest in used electric vehicles (EVs) has grown strongly as the first generations of EVs have entered the second-hand market at reasonable prices. Still, the same questions often drive the purchase decision: how does the battery hold up, how much does charging cost compared to petrol, how does taxation work, and can an electric car handle the Finnish winter? We have compiled the key questions in this article from a buyer's perspective—not as a model comparison, but to support practical decision-making.
Battery Condition and Longevity – What to Check
An EV’s traction battery capacity gradually degrades over time and use, with the battery’s condition expressed as an SoH value (State of Health) on a scale from 0 to 100%. As a general rule of thumb:
- 90% or more indicates a battery in excellent condition.
- 80–89% represents normal, good condition for a car that is a few years old.
- Under 80% is slightly degraded, but not yet a problem.
- Under 70% is the threshold many manufacturers use as a condition for their battery warranty.
Battery health directly affects both driving range and the car's resale value, so it should always be verified when buying a used EV—much like checking the service history or mileage of a petrol car. The most reliable method is a battery test that reads data from the car's internal Battery Management System (BMS) and compares the result to similar vehicles. Used EVs for sale at Saka are tested using the Austrian Aviloo battery test, and the test report can be requested from the salesperson or downloaded from the "Car Condition" tab in the car's listing.
Electricity Consumption and Range – What Is Realistic
An electric car's consumption typically ranges between 15 and 25 kWh per 100 km, depending on vehicle size and driving style. With an 80 kWh battery and an average consumption of 20 kWh/100 km, the theoretical range is roughly 400 km. The manufacturer's official WLTP range is measured under ideal conditions, so in everyday use, the real-world figure is often lower—especially during winter.
Electric Cars in Winter – What to Prepare For
Sub-zero temperatures and snow impact an EV’s range more noticeably than that of an internal combustion engine (ICE) vehicle, as the drop in range is visible to the driver in real time. In cold weather, the range can drop by up to half in worst-case scenarios, as heating the battery and cabin draws power from the battery. You can prepare for this by preheating the car while it is still plugged in, keeping the daily charge level at around 70–90%, and planning longer winter trips wisely with charging stops along the route. In summer, EVs are highly energy-efficient, so the annual average consumption tends to balance out.
Charging Cost vs. Petrol – Which Is Cheaper?
An EV wins clearly when it comes to daily driving expenses. Home charging generally costs around 2 €–4 € per 100 km. In comparison, a petrol car (consuming 6–9 l/100 km, with petrol prices hovering around 1,90 €–2,20 €/l) costs approximately 17 €–20 € for the same distance. For a typical driver in Finland who logs about 1,500 km per month and charges mostly at home, the total monthly charging cost can stay as low as 20 €–50 €. Public DC fast charging is significantly more expensive (approx. 50–80 cents/kWh), which narrows the gap to petrol, though EVs still retain the advantage. For daily driving, it pays off to rely on home and slow charging, reserving fast charging for longer road trips.
Electric Vehicle Taxation in 2026 – What Changed
At the beginning of 2026, the vehicle tax on electric cars increased. The basic tax effectively doubled from 53,29 € to 106,21 € per year, with the basic tax for most EVs rising by about 53 € annually. At the same time, the motive power tax (käyttövoimavero) increased from 1.5 cents to 1.9 cents per day for each starting 100 kg of mass, adding about 35 € per year to the tax bill of a typical electric car. Overall, the annual vehicle tax for a standard EV now ranges mostly between 200 € and 290 € per year. This represents an increase of around 80 €–90 € compared to the previous year, but the level remains competitive compared to petrol and diesel cars, which do not have a motive power tax but often face a significantly higher basic tax based on emissions.
For company car drivers, it is useful to know that the taxable value of a fully electric benefit car continues to be reduced by a monthly incentive of 170 €, plus a 120 € reduction for operating costs—totaling 290 € per month for a full fringe benefit car (vapaa autoetu). However, from the start of 2026, the employer-provided charging benefit became taxable, with a standardized value of 30 €/month for fully electric vehicles.
The tax details presented here are based on information published by Traficom and the Taxpayers Association of Finland (Veronmaksajain Keskusliitto) starting from 2026. Specific tax amounts for individual vehicles should be verified using Traficom's vehicle tax calculator.
Used Electric Car Prices in 2026 – What You Get for Your Money
Demand for used EVs has grown visibly, and cars are now widely available across different price brackets:
- Under 20 000 €: First-generation small city cars with modest battery sizes and range. Due to their age, battery health should be inspected particularly carefully.
- 20 000 €–40 000 €: The majority of popular family cars, such as compact crossovers and estate EVs, offering sufficient range for both everyday commuting and longer road trips.
- 40 000 €–60 000 €: Larger and better-equipped models featuring longer ranges and faster charging capacities.
- Over 60 000 €: Premium-segment electric vehicles combining large batteries, rapid charging, and top-tier equipment.
Prices are influenced by battery size and condition, mileage, equipment level, and age—just like with combustion engine cars. Because the battery is the most expensive single component of an EV, a battery test report verifying its condition is just as vital as a service book when buying a used electric car.
At Saka, cars are inspected by a third party and batteries are evaluated with the Aviloo battery test. You can find condition inspection reports under the "Car Condition" tab on each vehicle listing.
Most Popular and Interesting Used Electric Car Models
Used electric cars in Finland are available in a wide variety of size and price categories. If you are interested in buying an electric car, this list is a great place to start.
- – Among the most affordable and smallest fully electric cars on the market. Used prices roughly range from 10,000 € to 25,000 € depending on the age of the car and battery size. A great choice if you are looking for an affordable first electric car for city driving. Due to the age of vehicles in this price bracket, the battery condition should be checked with extra care.
- – A familiar and dependable user experience from traditional Volkswagen, typically priced around 20,000 –40,000 € when used. The ID.3 suits those looking for a more compact size, while the ID.4 is well-suited for families or those needing extra space.
- – Energy-efficient powertrain and one of the most comprehensive Supercharger charging networks on the market, which bills automatically without messing with apps. Used prices vary widely, roughly between 15,000 € and 40,000 € depending on the model year and equipment.
- – A spacious family car combining VW Group technology with a more affordable price point. The average used price typically lands between 25,000 € and 50,000 €.
- – Designed for Nordic taste, this model from the Volvo spin-off brand offers a familiar and safe driving experience. Used prices roughly range between 25,000 € and 45,000 €.
- – Distinctive design and fast 800V charging technology, which significantly shortens fast-charging times. Used prices are noticeably lower than the new car list price (approx. 47,000 €), typically ranging between 25,000 € and 40,000 €.
Prices are indicative market estimates, and the actual price is always determined by the car's model year, mileage, equipment, and—above all—the verified condition of the battery.
Summary
When buying an electric car, it is best to clarify four main factors: verified battery condition, your personal driving profile relative to real-world range, total running costs including charging and taxes, and winter readiness. Once these are clear, an EV is often a more cost-effective and pleasant daily driver than its internal combustion engine counterpart.
Are you considering a used EV? The batteries of electric cars sold at Saka are tested using the Aviloo battery test, allowing you to check the battery's true status before making a purchase decision. Learn more about the Aviloo battery test here.
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