Citroën e-C4 Battery Health & Range: Used Buyer’s Guide

Quick answer

A used Citroën e-C4 (2021-present) typically has usable ~46 kwh (50 total) or ~50.8 kwh (54 total, 2024 on), a WLTP range of around 217-258 miles depending on battery when new, and a battery warranty of 8 years / 100,000 miles to 70% capacity. The value of any individual car comes down to its battery health, check the real-world range now versus when new before you buy.

Citroën e-C4 at a glance

Body type	Crossover hatchback
Years	2021-present
Battery (usable)	Usable ~46 kWh (50 total) or ~50.8 kWh (54 total, 2024 on)
WLTP range (new)	Around 217-258 miles depending on battery
Real-world range	Roughly 150-220 miles in real use depending on battery
Battery warranty	8 years / 100,000 miles to 70% capacity
Battery cooling	Active liquid cooling with a standard heat pump

Figures are typical across the model's life and vary by year and trim, treat them as a guide, not a guarantee for a specific car.

How the e-C4's battery ages

Battery cooling is a big part of the story: this car uses active liquid cooling with a standard heat pump. Cars that have spent their life on rapid chargers, been left sitting at 100%, or lived somewhere hot tend to lose capacity faster, which is why two identical e-C4s on the same mileage can be worth different amounts. Read more in our guide to what's normal for EV battery degradation.

What to watch out for on a used Citroën e-C4

Confirm 50 kWh vs 54 kWh: the more powerful 54 kWh car reached the UK in 2024, so most used cars are the 50 kWh
Two software recalls covered a possible loss of propulsion and an air-conditioning-compressor fault, check completion by registration
The e-C4 X is the same running gear in a saloon body, don’t assume a listing is the hatch
Real winter and motorway range drops well below the WLTP figure on the 50 kWh car, judge it on expected range now

What the Used EV Check shows for a Citroën e-C4

Enter the registration and the Used EV Check returns, for that specific e-C4: its expected real-world range now versus when new, an estimated degradation figure, a battery-health grade where a manufacturer test record exists, and the battery warranty remaining in miles and months. It also pulls the full MOT and mileage history so you can spot clocking or a car that has covered far more motorway miles than the advert suggests.

It's the fastest way to tell a good Citroën e-C4 from a tired one before you drive out to view it. For the wider process, see our complete used-EV buyer's guide and how to check an EV's battery health.

Range and battery-health figures are estimates modelled from real-world data and are shown for the specific vehicle in the Used EV Check. Range data is powered by ClearWatt. A battery-health grade is shown where a manufacturer test record exists, it is a comparative grade, not a measured state-of-health percentage.

Range data powered by ClearWatt

Check a used Citroën e-C4 before you buy

Enter a registration to see this e-C4's battery health, real-world range now vs when new and remaining battery warranty, an instant report.

See the Used EV Check (£9.99) →Try the free EV check

Used Citroën e-C4 FAQ

How do I check a used Citroën e-C4's battery health?+

You can't see battery state of health on the V5C, the MOT or the advert, and DVLA doesn't publish it. Enter the registration into the Used EV Check and it returns this Citroën e-C4's estimated real-world range now versus when new, its degradation estimate, a battery-health grade where a manufacturer test record exists, and the remaining battery warranty. Range data is powered by ClearWatt.

How much battery degradation is normal on a used Citroën e-C4?+

The e-C4 shares the Stellantis e-CMP battery with the Peugeot e-208 and Vauxhall Corsa-e, and owner data on that pack points to gentle ageing, typically holding above 90% after 30,000 to 40,000 miles. Frequent rapid charging is the main thing that speeds it up. As a rule of thumb, most EV batteries lose the first few percent early on and then settle to a slow decline, so a used e-C4 that still returns close to its original range for its age and mileage is a good sign. The Used EV Check estimates this specific car's degradation for you.

What battery warranty does the Citroën e-C4 have?+

Citroën e-C4 battery warranty is typically 8 years / 100,000 miles to 70% capacity. It covers the battery falling below a set capacity within that time or mileage, and it usually transfers to you as the next owner. The Used EV Check shows how much of the warranty is left in miles and months.

What is the real-world range of a used Citroën e-C4?+

Around 217-258 miles depending on battery is the WLTP figure when new. In real use expect roughly 150-220 miles in real use depending on battery, and less again in cold weather or at motorway speeds. What matters on a used car is the expected range now, which the Used EV Check estimates for the specific vehicle rather than quoting the brochure.

What is the difference between the Citroën e-C4 and e-C4 X?+

They are the same electric car underneath, with the same batteries, motor and warranty. The e-C4 is the raised coupe-style hatchback; the e-C4 X is a longer version with a saloon boot, which adds luggage space at the expense of a little range from the extra length. Because listings sometimes use "e-C4" loosely, check whether the specific car is the hatch or the X if body shape matters to you.