CITROEN C4 SENSE + PURETECH S/S (2021)
Running costs, reliability data, and common problems from 1,365 real MOT tests.
Annual Cost
£1,555
£130/month
MOT Pass Rate
86%
Good
Road Tax
£195
Flat rate/year
Insurance
Grp 5-15
1200cc Petrol
Solid Option
86% pass rate, £1555/year to run. Close to the national average.
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Annual Running Costs
~50 mpg
Flat rate (post-2017)
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
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Reliability Verdict
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It also outperforms the CITROEN brand average of 79%.
At 5 years old, 86% of CITROEN C4 SENSE + PURETECH S/Ss from 2021 passed their MOT first time in 2026. That's based on 1,365 tests across the UK. The average mileage at this age is 29,282 miles.
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How Does It Compare?
Mileage Analysis
29,282
Average miles
37,000
Expected for age
The average 2021 CITROEN C4 SENSE + PURETECH S/S has 29,282 miles on the clock, which is below the expected 37,000 miles for a 5-year-old car. This suggests lighter use than average, which generally means less wear on major components.
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CITROEN C4 SENSE + PURETECH S/S by Year
Similar Cars to Consider
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About the 2021 CITROEN C4 SENSE + PURETECH S/S
The 2021 CITROEN C4 SENSE + PURETECH S/S is a city car with a 1200cc petrol engine. 1,365 of these vehicles were MOT tested in 2026, making it a reasonably common sight on UK roads. It sits in the bottom 76% of 2021 cars for MOT pass rates.
With an average of 29,282 miles at 5 years old, CITROEN C4 SENSE + PURETECH S/S owners tend to use this car less than the typical driver.
2021 CITROEN C4 SENSE + PURETECH S/S Fuel Costs
The modest 1200cc petrol engine keeps fuel costs low, which is a real advantage for a city car. Expect around 50 mpg in mixed driving, which works out to roughly £955 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2021 CITROEN C4 SENSE + PURETECH S/S?
Total estimated annual running cost is £1,555 (£130/month), broken down as £955 fuel, £195 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 86% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2021 CITROEN C4 SENSE + PURETECH S/S
At 5 years old, the CITROEN C4 SENSE + PURETECH S/S offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Common Issues to Watch For
Based on the 2021 CITROEN C4 SENSE + PURETECH S/S's fuel type, age, and engine size, these are the most likely problem areas to check.
Coil Pack Failure
Medium riskSmaller petrol engines are prone to ignition coil failures, causing misfires and rough running. Replacement is £50-£150 per coil.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 2021 CITROEN C4 SENSE + PURETECH S/S stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| CITROEN C4 SENSE + PURETECH S/S(2021) | 86% | £955 | £195 | Grp 5-15 | £1555 |
| FORD FIESTA(2019) | 91% | £955 | £190 | Grp 1-8 | £1400-£155 |
| VOLKSWAGEN GOLF(2019) | 92% | £1137 | £190 | Grp 12-25 | £1582+£27 |
| VAUXHALL CORSA(2019) | 88% | £1137 | £190 | Grp 8-20 | £1732+£177 |
| NISSAN QASHQAI(2020) | 93% | £1137 | £190 | Grp 12-25 | £1582+£27 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
Related Citroen Models
Explore other Citroen cars or similar models in the same category.
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2010 · 1398cc Diesel
FORD FIESTA
2019 · 998cc Petrol
VOLKSWAGEN GOLF
2019 · 1498cc Petrol
VAUXHALL CORSA
2019 · 1398cc Petrol
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