Best used EVs under £20,000
Thinking about switching to an electric vehicle but don’t want to break the bank?
The good news is that there’s now a wide selection of high-quality used EVs available for under £20,000 in the UK. Whether you’re after a city run-around, a family-friendly SUV, or something with a bit of tech flair, there’s an electric car out there that fits the bill - without blowing your budget.
At CarSupermarket.com, we’ve picked out our favourite EVs that combine practicality, reliability and build quality – all for under £20,000.
Nissan Leaf
Why we think it’s great:
A true pioneer in the EV space, the Nissan Leaf continues to offer outstanding value.
Models from 2018 onwards (particularly the 40kWh version) deliver up to 168 miles of range which is more than enough for most drivers. A refined drive and driver-assist tech like ProPILOT are just some of the standout features.
It’s an ideal entry point into electric motoring, with low maintenance costs and solid reliability, as you would expect from a Japanese car brand.
Incredibly, you can pick up a good spec Nissan Leaf for less than £11,000.
Look out for:
- Top-specification Tekna trim for added features like leather heated seats and a premium sound system from Bose.
- Battery owned vs. leased (some older models, particularly in Flex trim had a monthly leasing scheme for the batteries).
Hyundai Kona Electric
Why we think it’s great:
The Hyundai Kona Electric offers one of the best real-world ranges in this price bracket. While the long-range 64kWh models are obviously more expensive (though still achievable for under £20,000), the 39kWh versions still offer around 180 miles - more than enough for most commutes.
The Kona’s SUV shape means it’s spacious enough for families. Plus, it’s incredibly well-equipped and backed by Hyundai’s excellent warranty.
You can pick up a Hyundai Kona Electric with the long-range 64kWh battery for less than £20,000.
Look out for:
- 2020+ models for the latest infotainment and safety upgrades.
- Heated steering wheel and adaptive cruise control on Premium SE trims and above.
- Top-specification Ultimate trim has the larger battery and a suite of safety systems and interior embellishments.
Renault Zoe
Why we think it’s great:
Cute, compact, efficient and cheap to run. The Renault Zoe is a brilliant city EV with later R135 models offering a WLTP range of up to 238 miles. It’s also surprisingly roomy inside for its size. However, be aware of Renault’s unique battery lease scheme on older models.
Used Renault Zoe models can be a steal – with 3-year-old, top specification models available for less than £12,000.
Look out for:
- Battery ownership status - some Zoes come with a monthly battery lease, so make sure you double check with your dealer before committing.
- GT Line spec and GT Line + for extras like a reversing camera, heated steering wheel and automatic air conditioning.
BMW i3
Why we think it’s great:
Stylish, sustainable, and fun to drive. The BMW i3 offers that premium experience you expect of the German brand, at a super accessible price. With its futuristic design and quality interior, it appeals to eco-conscious drivers who don’t want to compromise on style.
A variety of sustainable materials were used in the production of the i3, including eucalyptus wood for cabin trims on certain models, as well as recycled PET bottles.
The range-extender (REx) version adds a small petrol engine for peace of mind on longer journeys too, which could be ideal if you’re still not sure about committing to a full electric vehicle.
Models of the BMW i3 can be picked up for less than £20,000.
Look out for:
- i3s variant for a slightly sportier drive.
- Models registered after 2019 had a bigger battery, and could go further on a single charge – around 175 miles.
Kia E-Niro
Why we think it’s great:
That boxy shape means loads of space, and the Kia E-Niro’s quirky design helps it stand out from the crowd in supermarket car parks.
Unbelievably, the long-range model, sporting a 64kWh battery can officially travel up to 282 miles on a single charge, meaning it’s one of the best value used EVs out there for outright range.
Like all Kias, it benefits from a 7-year warranty — which may still apply depending on the model year.
For this budget, you will be looking at the previous generation model, but top-spec version of the Kia E-Niro can be yours for less than £16,000. We think that’s an absolute bargain.
Look out for:
- 4+ trim which brings heated front and outer rear seats, and a heated steering wheel.
- Newer generation models are just starting to break into the <£20,000 price bracket, so keep a lookout for these, but they will be at lower trim levels.
MG ZS EV
Why we think it’s great:
It might not be the most desirable model on the market, but the MG ZS EV is perfect for families. It’s also one of the most affordable electric SUVs available, delivering a solid range (up to 273 miles with the long range version), practical interior space, and lots of kit for the money.
And with used prices being so good, buyers will have plenty of models to choose from.
2024 registered vehicles with the long range battery can be yours for less than £18,000. That’s a lot of car for the money.
Look out for:
- Trophy trim for leatherette upholstery and some even have the optional panoramic sunroof.
- Models with software updates for improved battery performance.
MG 4
Why we think it’s great:
The MG 4 is one of the newer models from the Chinese manufacturer, and the second to feature on this list. You can get an example of this stylish EV on your driveway for less than £15,000.
Its sharp looks have been a hit with buyers, and refreshingly, it’s available in a variety of bold colours that help it stand out among a sea of black, grey and white cars. We particularly like Volcano Orange for something a little different.
Look out for:
- The long-range model, with the 64kWh battery. This has an official range of 281 miles, putting it among our top models.
- Top of the range Trophy trim which comes with a handy 360-degree parking camera.
Honourable mentions
Volkswagen e-Golf
A great all-rounder with classic Golf styling, solid build quality, and a real-world range of 120–140 miles. If you have always liked the Golf as a combustion engine vehicle, here’s your chance to own the EV version.
Peugeot e-208
Stylish, agile and modern, with up to 217 miles of range (WLTP) and a high-tech interior. 2020+ models are now available under £25k. We honestly don’t think there’s a better looking small EV on the market for this money.
Vauxhall Corsa-e
The sister car for the Peugeot e-208, but a little more subdued in style. Great for first-time EV drivers – it’s easy to drive, reasonably priced and packed with kit like Apple CarPlay and rear parking sensors.
Things to consider when buying a used EV
Battery health
Battery degradation in modern EVs is generally minimal, but it’s wise to check. As with any vehicle, efficiency reduces over time.
Charging compatibility
Not all EVs support rapid charging. Check the connector type (CCS, CHAdeMO) and the car’s maximum charge rate - especially if you plan to use public rapid chargers frequently.
We talk more about charging in our dedicated EV charging guide.
Running costs & benefits
Used EVs have a number of benefits that are unique to them. As a used EV owner, you can take advantage of:
- Lower maintenance (no oil changes or timing belts)
- Cheaper “fuel” costs when charging at home, especially if you sign up to an EV tariff with your electricity provider
- Congestion charge exemptions in London and other cities
The rules on EV car tax have changed. Our handy guide on electric car tax will help with any questions you might have.
Home charging options
Having a home charger makes owning an EV far more convenient. While there are no longer any government grants for EV home chargers, some energy providers do offer discounts, or even free installation depending on your package with them.
It’s worth doing your homework, and trying to save as much money as you can.
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