Buying a used electric car? What to consider
The range you actually need, remaining warranty, leased batteries and other things to check early.
Published · 2 min read
Before you start browsing ads, it is worth getting a few things clear. Many disappointments with used EVs come not from faults but from choosing a car that does not fit the way you drive.
1. How much range you actually need
Work out the distance you drive on a normal day, then add a margin for winter, when range drops, and for battery wear. The range quoted in an ad is usually the official figure, which is more optimistic than real life. Details in range and efficiency, explained.
2. Where you will charge
If you have a parking space with a socket or can install a wallbox, almost any EV becomes practical. If you rely on public chargers only, choose a car that accepts fast charging at a good rate. See where you can charge an EV.
3. Battery health, measured
The percentage on the dashboard or the estimated range does not tell the whole story. What matters is real capacity, the differences between cells and the fault history. You can only see that with diagnostic equipment and, ideally, a load test. See battery testing.
4. Remaining warranty and history
- Check the first registration date and mileage against the battery warranty, usually 8 years or 160,000 km.
- Ask for the service history and whether software updates and recalls have been done.
- For a car imported from another country, check that the manufacturer’s warranty applies in Romania.
5. Is the battery owned or leased?
Some older Renault models, notably the Zoe and Kangoo Z.E., were sold with the battery on a monthly lease. On such a car, the battery is not automatically part of the sale. Clear this up with the seller and ask for the paperwork before you pay. See also our Renault page.
6. Model-specific weak points
Some models have known weak spots. For example, the Nissan Leaf has no active liquid cooling for its battery, so the battery can degrade faster in hot weather and with repeated fast charging. Read about the model you are interested in on its make page and ask us.
7. What the type of car means for you
Sometimes the right answer is not a pure EV but a hybrid or plug-in. We set out the differences in the types of hybrid and electric cars.
Found a car? We check the battery, charging and electrical system and give you a written report.
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