2020 Citroen C3 Aircross Origins P- S/S — MOT failures & pass rate

Across 436 MOT tests analysed for the 2020 Citroen C3 Aircross Origins P- S/S, the most common recorded failure areas were brakes, tyres and lighting & signalling. Its pass rate of 92.2% was above the average for cars of a similar age (90.5%).

Pass rate

436

MOT tests analysed

7.8%

Fail rate

better than

vs cars of similar age

Avg age at test (yrs)

How it compares

Fail rate for this model-year against the segment and national averages for cars of a similar age.

Top failure categories

Most common MOT failure areas — 2020 Citroen C3 Aircross Origins P- S/S
#	Category	% of tests affected	Tests
1	Brakes	3.4%	15
2	Tyres	3.0%	13
3	Lighting & signalling	1.6%	7
4	Visibility	0.9%	4
5	Body, structure & corrosion	0.5%	2
6	Suspension	0.5%	2

Percentage of tests with at least one failure recorded in each category.

Most common specific failures

The exact components most often recorded as failures — more specific than the categories above.

Most frequently recorded failure items — 2020 Citroen C3 Aircross Origins P- S/S
#	Failure item	Times recorded
1	Brake discs	13
2	Brake pads	11
3	Headlamp aim	7
4	Tread depth	6
5	Service brake performance	4
6	Washers	4

Top advisory categories

Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.

Most common MOT advisories — 2020 Citroen C3 Aircross Origins P- S/S
#	Category	% of tests with advisory	Tests
1	Brakes	27.1%	118
2	Tyres	17.7%	77
3	Other defects	5.7%	25
4	Suspension	2.1%	9
5	Body, structure & corrosion	1.8%	8
6	Emissions & environmental	0.9%	4

Failure rate by mileage

Higher-mileage cars tend to fail more — often the most useful guide to real condition.

MOT fail rate by recorded mileage band.

Fail rate by recorded mileage — 2020 C3 Aircross Origins P- S/S
Mileage band	Tests	Fail rate
0-30k	309	5.2%
30-60k	123	14.6%

Failure rate by age

How this model-year's MOT fail rate climbs as the cars get older.

Trend over time

Fail rate by dataset year — 2020 C3 Aircross Origins P- S/S
Dataset year	Tests	Fail rate
2023	141	5.7%
2024	140	6.4%
2025	152	11.2%

What to check before buying a 2020 C3 Aircross Origins P- S/S

Before buying a 2020 Citroen C3 Aircross Origins P- S/S, focus on the areas it most often fails on. Brakes accounted for 3.4% of tests for this year.

Brakes (3.4% of tests): Pads/discs are routine wear; binding, imbalance or corroded pipes are more serious — test for pulling under braking. Typical repair: £100–£350 per axle.
Tyres (3.0% of tests): Usually a quick, known-cost fix, but check tread, age and uneven wear (which can hint at alignment or suspension issues). Typical repair: £50–£120 per tyre.
Lighting & signalling (1.6% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.

Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.

Frequently asked questions

How many 2020 Citroen C3 Aircross Origins P- S/Ss pass their MOT?

92.2% of the 436 2020 Citroen C3 Aircross Origins P- S/S MOT tests in this dataset passed — a 7.8% fail rate.

What is the most common MOT failure on a 2020 Citroen C3 Aircross Origins P- S/S?

Brakes, recorded in 3.4% of tests, followed by tyres (3.0%).

Does the 2020 C3 Aircross Origins P- S/S get worse with mileage?

Its MOT fail rate rises from 5.2% in the 0-30k band to 14.6% in the 30-60k band.

Methodology & source. Based on 436 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.