Running costs
Citroen C3 running costs: what UK ownership really costs
Citroen C3 UK running costs: fuel or electric, insurance group, road tax, servicing and depreciation.
Updated 4th September 2026 DVSA data: Across 229,085 recorded MOT tests, 25.2% failed.

More on the Citroen C3
The Citroen C3 offers competitive running costs, making it an appealing choice for budget-conscious drivers. Insurance groups range from 5 to 15, while road tax is generally low. Regular servicing is recommended every 12,000 miles, and depreciation is moderate.
Fuel Costs
The fuel efficiency of the Citroen C3 is one of its standout features, particularly for those looking to keep running costs low.
The C3 also offers a fully electric variant, the ë-C3, which has a range of around 200 miles on a full charge. Charging costs will vary based on electricity tariffs, but home charging can be significantly cheaper than petrol or diesel.
Insurance Group
Insurance costs are a crucial factor for many drivers when considering a new car. The Citroen C3 falls into insurance groups ranging from 5 to 15, depending on the specific model and trim level. Lower insurance groups typically apply to the entry-level models, making them more affordable for younger or less experienced drivers.
It is advisable to compare quotes from various insurers to find the best deal, as prices can vary significantly.
Road Tax
Road tax, or Vehicle Excise Duty (VED), is another essential aspect of running costs. The Citroen C3 generally falls into lower tax bands due to its efficient engines.
The tax band is determined by CO2 emissions, with lower emissions resulting in lower tax rates. This can lead to substantial savings over the lifespan of the vehicle, particularly for those who plan to keep their C3 for several years.
Servicing Intervals
Regular servicing is vital for maintaining the performance and reliability of the Citroen C3. The manufacturer recommends service intervals of 12,000 miles or annually, whichever comes first. This routine maintenance helps to identify potential issues early and ensures that the vehicle remains in good condition.
Depreciation
Depreciation is an important consideration for any car buyer, as it affects the vehicle’s resale value. The Citroen C3 experiences moderate depreciation, with values typically dropping by around 50-60% over the first three years. This is relatively standard for cars in its class, making it a reasonable investment for buyers.
Factors influencing depreciation include mileage, condition, and market demand. The C3’s appeal as a practical and economical vehicle can help maintain its value better than some competitors. Regular servicing and keeping the car in good condition can also mitigate depreciation effects.
Conclusion
Overall, the Citroen C3 presents a balanced package of low running costs, affordable insurance, and reasonable depreciation. Its fuel efficiency, low road tax, and manageable servicing costs make it a strong contender in the small car market. For those looking for a reliable and economical vehicle, the C3 is worth considering.
Citroen C3 recall record
90 recalls have been issued for the Citroen C3, between 2002 and 2026.
Alarm triggered randomly - BCM software
R/2026/122Issued 30 March 2026
On affected vehicles due to a Body Control Module (BCM) software weakness an alarm siren may randomly trigger when the vehicle is locked.
Remedy:Update the BCM software.
Affects cars built Jan 2025 to Feb 2026
Power Steering Wiring Harness.
R/2026/068Issued 10 March 2026
Affected vehicles may have a power steering harness routed between two screws where minor vibrations could cause harness damage resulting in a possible short circuit. This could lead to a loss of power‑steering assistance and in worst case a fire.
Remedy:Ensure new routing and protection of the harness by replacing the existing clip with a new one and add a cap on the bolt thread.
Affects cars built Feb 2025 to May 2025
Alternator protection
R/2026/073Issued 9 March 2026
Affected vehicles may have been assembled with contact or with a reduced clearance between the Gasoline Particulate Filter pipe and the pole protection cap of the 48V Belt Starter Generator. There is a possibility of contact between these components leading to water infiltration and an electrical arch which could trigger a thermal event.
Remedy:Replace the pole protection cap of the 48V Belt Starter Generator. Check the distance between the Gasoline Particulate Filter pipe and the pole protection cap of the 48V Belt Starter Generator and re‑position or replace the pipe if required.
Affects cars built Nov 2024 to Dec 2025
Citroen C3 Front Camera Software versions update.
R/2026/058Issued 2 February 2026
Affected vehicles equipped with a multifunctional front camera module may face a non-compliance to regulatory requirements due to incorrect front camera module calibration.
Remedy:Update the front camera module software and the vehicle software configuration.
Affects cars built Apr 2024 to May 2025
86 older recalls not shown.
A recall applies to a build range, not to every car of this model. Check a registration to see whether one specific vehicle has an outstanding recall.
Citroen C3 MOT record
From 229,085 recorded MOT tests, 25.2% failed.
| Registered | Tests | Failed | Median mileage |
|---|---|---|---|
| 2023 | 699 | 4.9% | 17,699 mi |
| 2022 | 13,439 | 6.1% | 19,058 mi |
| 2021 | 12,361 | 7.8% | 25,682 mi |
| 2020 | 12,208 | 9.9% | 30,685 mi |
| 2019 | 22,911 | 13.7% | 37,990 mi |
| 2018 | 24,565 | 18.1% | 44,582 mi |
| 2017 | 19,580 | 22.1% | 50,404 mi |
| 2016 | 10,672 | 24.6% | 50,026 mi |
Most common reasons for failure
- Tyre tread depth not in accordance with the requirements27.1%
- A suspension pin, bush or joint excessively worn23.2%
- A tyre seriously damaged19.0%
- Brake disc or drum excessively weakened, insecure or fractured17.0%
- Exhaust system leaking or insecure13.8%
Figures cover every Citroen C3 tested in the DVSA dataset, not this specific car. Check a registration for the actual history of one vehicle.
Citroen C3 official figures
Median across 24 variants on sale, diesel, petrol, petrol electric.
- Combined economy
- 50 mpg
- WLTP median across variants
- CO2 emissions
- 128 g/km
- Sets the first-year tax rate
Official figures for new cars. Real economy varies with driving, load and conditions.
Frequently asked questions
What are the average fuel costs for a Citroen C3?
The fuel costs for a Citroen C3 can vary depending on the engine and driving style. Generally, you can expect decent fuel efficiency, making it a cost-effective choice for daily commuting.
How much does insurance typically cost for a Citroen C3?
Insurance costs for a Citroen C3 can vary based on factors like your age, driving history, and location. On average, it tends to fall into the lower insurance groups, making it more affordable to insure.
What are the maintenance costs associated with a Citroen C3?
Maintenance costs for a Citroen C3 are generally reasonable, with routine services and parts being competitively priced. Regular maintenance can help keep costs down and ensure the vehicle runs smoothly.
Are there any common issues that affect running costs?
While the Citroen C3 is generally reliable, some owners report issues with electrical components and wear on suspension parts. Addressing these issues promptly can help avoid higher running costs.
How does road tax affect the overall running costs?
Road tax for a Citroen C3 is based on its CO2 emissions, so lower-emission models will have lower tax rates. This can contribute to overall savings in running costs.
What is the expected depreciation for a Citroen C3?
Like most vehicles, the Citroen C3 will depreciate over time, but it tends to hold its value reasonably well compared to other cars in its class. This can impact your overall ownership costs.
How do the running costs of the Citroen C3 compare to similar cars?
The running costs of the Citroen C3 are generally competitive with similar small cars. Factors such as fuel efficiency, insurance, and maintenance make it an appealing option for budget-conscious buyers.
Sources
- DVSA anonymised MOT tests and results (Open Government Licence v3.0)
- VCA new car fuel consumption and emissions data (Open Government Licence v3.0)
- DVSA vehicle safety recalls (Open Government Licence v3.0)