Citroen C1 MOT pass rate and common failures
What the MOTs of 156,697 Citroen C1 cars in 2025 show. These are patterns across all tests recorded by DVSA, not a verdict on any one car.
How often does a Citroen C1 pass its MOT first time?
In 2025, 68.6% of the 156,697 Citroen C1 cars tested passed their MOT first time. Cars of all makes from the same registration years passed 68.4% of the time, so the Citroen C1 was about level with them.
Pass rate by registration year
First-time pass rate in 2025 for each year the car was first registered, next to all cars registered in the same year. Older cars fail more often, so compare like with like. Years with fewer than 1,000 cars tested are not shown.
Compared with all cars registered in the same year, the Citroen C1 did best for 2014 registrations (3.9 points above all cars of that year) and worst for 2006 registrations (5.8 points below all cars of that year).
See the figures
| Registered | Citroen C1 | All cars | Cars tested |
|---|---|---|---|
| 2021 | 90.0% | 88.2% | 4,384 |
| 2020 | 86.6% | 86.8% | 3,630 |
| 2019 | 84.2% | 84.2% | 5,083 |
| 2018 | 84.1% | 81.7% | 6,976 |
| 2017 | 80.1% | 78.9% | 8,800 |
| 2016 | 76.3% | 75.5% | 17,491 |
| 2015 | 75.5% | 72.4% | 17,206 |
| 2014 | 72.8% | 68.9% | 13,005 |
| 2013 | 67.6% | 65.9% | 13,268 |
| 2012 | 64.5% | 63.5% | 12,912 |
| 2011 | 60.2% | 61.3% | 12,693 |
| 2010 | 58.3% | 59.1% | 11,836 |
| 2009 | 54.7% | 57.9% | 10,477 |
| 2008 | 51.7% | 56.7% | 8,457 |
| 2007 | 52.3% | 56.9% | 5,910 |
| 2006 | 50.8% | 56.6% | 3,686 |
What the Citroen C1 failed on most
Of the 49,132 Citroen C1 cars that failed first time in 2025, the share with each fault on the MOT. One car can fail on several faults.
- 1.Headlight aim out of line14.3%
- 2.Sidelight or rear light not working12.2%
- 3.Binding brake10.7%
- 4.Worn suspension joint or bush8.6%
- 5.Tyre tread below the legal limit8.4%
By area of the car: lamps, reflectors and electrical equipment 44.5%, brakes 31.4%, suspension 22.6%, tyres 20.9%, noise, emissions and leaks 15.2%.
Typical mileage by age
The median odometer reading at the MOT, by the car's age at the test to the nearest year, up to 20 years. Half the cars had covered more and half less. A rough guide when a car's mileage looks high or low for its age.
| Age | Citroen C1 | All cars |
|---|---|---|
| 3 years | 18,800 | 23,200 |
| 4 years | 18,200 | 30,600 |
| 5 years | 22,900 | 36,100 |
| 6 years | 27,700 | 42,400 |
| 7 years | 33,300 | 50,100 |
| 8 years | 39,900 | 58,200 |
| 9 years | 47,600 | 65,200 |
| 10 years | 53,800 | 72,100 |
| 11 years | 58,100 | 78,800 |
| 12 years | 64,000 | 84,700 |
| 13 years | 70,100 | 90,400 |
| 14 years | 76,000 | 95,900 |
| 15 years | 79,800 | 97,900 |
| 16 years | 84,500 | 98,600 |
| 17 years | 88,800 | 103,500 |
| 18 years | 90,800 | 104,800 |
| 19 years | 94,700 | 104,100 |
| 20 years | 96,900 | 103,100 |
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More Citroen MOT pass rates
Source
Calculated by Carhealth from the Driver and Vehicle Standards Agency (DVSA), Anonymised MOT tests and results, 2025: 28,468,316 cars. How we worked it out.
Contains public sector information licensed under the Open Government Licence v3.0. Source: Driver and Vehicle Standards Agency (DVSA).