CITROEN C3 AIRCROSS ORIGINS P-TECH S/S (2021)
Running costs, reliability data, and common problems from 81 real MOT tests.
Annual Cost
£1,555
£130/month
MOT Pass Rate
85%
Good
Road Tax
£195
Flat rate/year
Insurance
Grp 5-15
1200cc Petrol
Solid Option
85% pass rate, £1555/year to run. Close to the national average.
Check a specific CITROEN C3 AIRCROSS ORIGINS P-TECH S/S
Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.
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.
Get an insurance quote for this CITROEN C3 AIRCROSS ORIGINS P-TECH S/S
Compare quotes and find the best deal
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, 85% of CITROEN C3 AIRCROSS ORIGINS P-TECH S/Ss from 2021 passed their MOT first time in 2026. That's based on 81 tests across the UK. The average mileage at this age is 19,053 miles.
Got a CITROEN C3 AIRCROSS ORIGINS P-TECH S/S you're looking at?
Enter the reg plate to check its specific MOT history, mileage, and health score.
How Does It Compare?
Mileage Analysis
19,053
Average miles
37,000
Expected for age
The average 2021 CITROEN C3 AIRCROSS ORIGINS P-TECH S/S has 19,053 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.
Looking at a specific CITROEN C3 AIRCROSS ORIGINS P-TECH S/S?
Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.
Best Year to Buy?
The most reliable year is the 2019 model with a 94% MOT pass rate, while the 2021 model has the lowest at 85%. Consider a different year if reliability is a priority.
CITROEN C3 AIRCROSS ORIGINS P-TECH S/S by Year
Similar Cars to Consider
Check a Specific Citroen C3 aircross origins p-tech s/s
Enter a reg plate to get the full MOT history, health score, and mileage verification.
Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.
About the 2021 CITROEN C3 AIRCROSS ORIGINS P-TECH S/S
The 2021 CITROEN C3 AIRCROSS ORIGINS P-TECH S/S is a city car with a 1200cc petrol engine. 81 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It sits in the bottom 93% of 2021 cars for MOT pass rates.
With an average of 19,053 miles at 5 years old, CITROEN C3 AIRCROSS ORIGINS P-TECH S/S owners tend to use this car less than the typical driver.
2021 CITROEN C3 AIRCROSS ORIGINS P-TECH 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 C3 AIRCROSS ORIGINS P-TECH 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 85% pass rate. Keeping on top of servicing will help avoid surprises.
CITROEN C3 AIRCROSS ORIGINS P-TECH S/S Reliability Trend
Older CITROEN C3 AIRCROSS ORIGINS P-TECH S/Ss tend to have better MOT pass rates than newer ones, with an average decline of 5 percentage points across model years.
Buying a Used 2021 CITROEN C3 AIRCROSS ORIGINS P-TECH S/S
At 5 years old, the CITROEN C3 AIRCROSS ORIGINS P-TECH 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. Note: with only 81 tests in our data, these figures should be treated as indicative rather than definitive.
Common Issues to Watch For
Based on the 2021 CITROEN C3 AIRCROSS ORIGINS P-TECH 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 C3 AIRCROSS ORIGINS P-TECH 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 C3 AIRCROSS ORIGINS P-TECH S/S(2021) | 85% | £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.
CITROEN C4
2015 · 1997cc Diesel
CITROEN DS3
2014 · 1560cc Diesel
CITROEN C3
2010 · 1398cc Diesel
FORD FIESTA
2019 · 998cc Petrol
VOLKSWAGEN GOLF
2019 · 1498cc Petrol
VAUXHALL CORSA
2019 · 1398cc Petrol
Related Guides
In-depth articles relevant to the Citroen C3 aircross origins p-tech s/s.
Cheapest Cars to Run in 2026: Real Data from 19.8 Million MOT Tests
9 min read
Reliability20 Most Reliable Used Cars UK 2026: Real MOT Pass Rate Rankings
10 min read
ReliabilityMost Reliable Used Cars UK 2026 (Data From 50M Real MOT Tests)
11 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Check a specific CITROEN C3 AIRCROSS ORIGINS P-TECH S/S
Enter the reg to see its MOT history, mileage check, and predicted costs.
Premium History Check
Buying a CITROEN C3 AIRCROSS ORIGINS P-TECH S/S? Our premium check covers:
- Stolen check (PNC)
- Outstanding finance
- Write-off history (Cat A/B/N/S)
- Previous owners count
Competitors charge £10-£20 for the same data