Citroen Reliability UK 2026

How reliable is a Citroen? Here’s a data-led reliability profile based on first-time MOT pass rates, model-level breakdown, top failure categories, and a buyer’s verdict.

By Bertram Sargla, Founder, MOT CheckupLast updated: 2026-05-16Data sourced from DVSA

Citroen reliability snapshot: first-time MOT pass rate 73.4% (+9.4 pp vs the UK average of 64%). Across 14 Citroen models, the typical dangerous-defect rate is 2.05% and the average retest rate is 15.4%. Citroen ranks below the UK average on first-time MOT pass rate. That doesn't make every example unreliable — a well-kept Citroen can outperform a neglected premium car — but it raises the importance of checking the specific car's MOT history before purchase.

Citroen first-time MOT pass rate

73.4%

Implied failure rate: 26.6% · UK average pass rate: 64%

vs UK average

+9.4 pp

Dangerous defects

2.05%

Retest rate

15.4%

How Citroen compares to the UK average

The UK national first-time MOT pass rate is 64%, with about 36% of cars failing on the first attempt.Citroen’s pass rate of 73.4% is 9.4 percentage points above that benchmark. That ’s a brand-average figure — individual Citroen models range from the high 60s to above 90%, so model and age matter more than the badge.

Citroen pass rate73.4%

UK average pass rate64%

Most reliable Citroen models

Ranked by first-time MOT pass rate across our reliability dataset. Restricted to models with meaningful sample size.

Citroen e-C4

2021–present · sample ≈5k

88.5%

Citroen C5 Aircross

2018–present · sample ≈15k

82.8%

Citroen C3 Aircross

2017–present · sample ≈18k

81.5%

Most problematic Citroen models

The Citroen models in our dataset with the lowest first-time MOT pass rates. A low pass rate doesn’t mean a bad car — older platforms naturally accumulate wear faster — but it does mean a pre-purchase MOT history check is essential.

Citroen Grand C4 Picasso

2006–2018 · sample ≈15k

72.8%

Citroen Dispatch

2004–present · sample ≈18k

73%

Citroen C5

2001–2017 · sample ≈15k

73.2%

Run a free MOT check on a specific Citroen

Brand averages set expectations — a single car’s history is what actually decides whether it’s worth buying.

Free instant MOT history check at /free-mot-check.

Top MOT failure categories for Citroen

Aggregated across 14 Citroen models in our dataset, weighted by sample size.

Lamps, reflectors and electrical equipment

16.9%

Suspension

15.2%

Brakes

13.2%

Tyres

11%

Exhaust, fuel and emissions

9.1%

Citroen reliability — FAQ

Is Citroen a reliable car brand in the UK?

Citroen's first-time MOT pass rate of 73.4% is above the UK national average of 64%, putting it in the average band of brands for MOT reliability. We track 14 Citroen models in our dataset.

What is the most reliable Citroen model for MOT?

Based on first-time MOT pass rates, the most reliable Citroen models in our dataset are: Citroen e-C4 (88.5%), Citroen C5 Aircross (82.8%), Citroen C3 Aircross (81.5%). Newer EV variants tend to score highest because they avoid emissions-related failures entirely.

Which Citroen models fail their MOT most often?

In our dataset, the Citroen models with the lowest first-time MOT pass rates are: Citroen Grand C4 Picasso (72.8%), Citroen Dispatch (73%), Citroen C5 (73.2%). These tend to be older or higher-mileage models; the same name in a newer year often performs noticeably better.

What are the most common MOT failures on a Citroen?

Aggregated across Citroen models, the most common MOT failure categories are: lamps, reflectors and electrical equipment (16.9%), suspension (15.2%), brakes (13.2%). These align with the national pattern; lighting, suspension, and tyre defects dominate UK MOT failures across most brands.

Check a Citroen’s MOT history

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Source: MOT Checkup analysis of DVSA MOT test data. Brand-average pass rate is sample-size weighted across 14 Citroen models in our dataset. Individual cars vary considerably — always check the specific registration’s MOT history before buying.