Top Tips for Buying a Used EV

The second-hand electric vehicle (EV) market is booming and for good reason – buying pre-loved is becoming a much more affordable and accessible way to go electric.

EV battery performance also continues to outperform expectations, delivering exceptional durability and minimal degradation, which is inspiring greater confidence and reassurance among customers.

But if knowing where to begin feels overwhelming, you’re not alone. It certainly did for me and I’ve worked in the sector and driven company electric cars for many years, but this time the purchase was personal.

After weeks of research, test drives and more than a few disappointing dealership experiences (that’s a story for another day!), we finally found the right second-hand EV for our growing family. It was a learning curve, so here’s my top tips to help make your buying journey even smoother and enjoyable.

Start with your needs

Before diving into listings, take a step back and get clear on what you actually need from an EV. Your lifestyle, driving habits and charging situation should guide your search, not just the price or a sleek design.

As a busy mum with a toddler and baby number two on the way, my husband and I needed something more spacious, with a good range and fast charging (as we rely on public chargers and can’t plug in at home)

Here are a few key questions to help narrow down your options:

Daily mileage: How far do you usually drive in a day or week? If your trips are mostly short and you can charge overnight at home, even an older EV with a modest range could work well. In our case, we preferred an EV with circa 250–300-mile range and there were plenty of options to consider within this bracket.
Home vs public charging: If you’ve got a driveway and can install a charger, that’s ideal and most cost effective. If not, apps like Zapmap can help you find local public chargers. Both our local supermarkets have rapid chargers in the car park, so we top up during our weekly shop and use motorway hubs for longer journeys. If you commute, ask whether your workplace offers charging too.
Space requirements: Kids, pets, prams, sports gear? Boot space and smart cabin storage are more important than you think. We even brought our toddler (and her car seat) on test drives with us. It turned into a fun little adventure and was a great way to test family comfort.
Budget & how you’ll buy: Consider carefully how you will fund the purchase and different finance options available to you. We chose a Personal Contract Purchase (PCP) over 3 years because it lined up with the remaining manufacturer’s warranty. It gave us a fixed monthly payment, peace of mind and the flexibility to buy the car at the end or hand it back.

Whatever your budget or preference, take the time to compare options and do the maths.

Get behind the wheel

I can’t stress this enough – don’t skip the test drive. Especially when you’re buying an EV second-hand.

It’s not just about checking the tech or ticking boxes. You need to know how the car really feels to drive in real life.

We originally had our hearts set on a particular mid-sized SUV model… until we drove it and felt too cramped. But after reading a review of the Kia EV6 in Green Car Guide and spotting one in the flesh whilst at an approved Kia dealership, we took a spontaneous test drive and instantly fell head over wheels.

To book a test drive, head to the brand’s official website and browse their “Approved Used” section. You can filter by location and connect directly with trusted local dealer networks. You can also use trusted sites such as Autotrader for comparison and benchmarking.

Ask the right questions (before you commit)

Found an EV that seems like a great fit? Don’t rush. Most reputable dealers will let you reserve it for a few days with a small refundable fee (usually around £100), giving you some breathing room to ask questions and do final checks.

Here’s a quick checklist to guide you:

Battery Health

Ask for the battery’s State of Health Check in writing (our 4-year-old Kia showed 99.7% health, with minimal 0.3% degradation during its lifetime so far)
Compare the range on a full charge with the car’s original WLTP range (note, the WLTP range is based on preferable conditions so in reality you will get circa 10-30% less than this, influenced by driving style, speed and climate)
Use tools like ClearWatt to get an independent battery check, if needed

Charging & Compatibility

Check which charging cables are included (e.g. 3-pin, Type 2, CCS)
Inspect the condition of cables and the charging port for any wear or damage
Make sure the car is compatible with your home setup or local public chargers
Understand the battery size and also top charging speed your EV can handle. This makes a big difference, especially if you rely on public charging. For us, the Kia EV6’s ultra-rapid charging capability (10–80% charge in around 20 minutes) was a major selling point. It gives us the flexibility to top up quickly at motorway hubs, which is a game-changer on longer trips with little ones in tow.

Warranty & Service History

How much of the original battery warranty and general manufacturer warranty is left?
Is the warranty transferable to you? If so, for how many years remaining (as this might influence your contract length and avoids any future replacement costs)
Check what (if any) additional assurances or benefits beyond warranty the manufacturer offers
Ask for copies of the full-service history

General Vehicle Checks

Inspect bodywork, tyres, brakes and interior trim
During the test drive, listen for any rattles or odd noises
Ask if the software is up to date and what is required to upgrade this going forward (some EVs offer over-the-air updates, whilst others require dealer visits)
Bonus: See if any extras like floor mats or a boot liner are included (ours came with a new, complimentary boot liner which was appreciated)

Cost & Resale

Get a sense of running costs (electricity, insurance, servicing) Typically, the total life cost of an EV works out cheaper than a petrol or diesel due to these collective operational savings.
Compare different finance options to see what works best for you
If purchasing outright, consider resale value carefully. Some EVs depreciate faster than others especially as technology continues to advance at pace

So if you’re looking to join the electric movement, buying a second-hand EV is a sustainable, smart and cost-effective route.

With how quickly EVs can sell, it’s easy to feel pressured into buying – but don’t.

Trust your instincts. Take your time. Test drive more than one model. Feel empowered to ask the right questions.

From one preloved EV owner to another, it’s worth it to find ‘the one’!

Credit to Snows Kia, special thanks to sales executive, Fran Downes, for all her help and advice.

Ella Power