2021 Cupra Formentor V2 Phev S-A — MOT failures & pass rate

Across 1,818 MOT tests analysed for the 2021 Cupra Formentor V2 Phev S-A, the most common recorded failure areas were tyres, suspension and lighting & signalling. Its pass rate of 90.4% was in line with the average for cars of a similar age (91.2%).

Pass rate

1,818

MOT tests analysed

9.6%

Fail rate

in line with

vs cars of similar age

3.5

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 — 2021 Cupra Formentor V2 Phev S-A
#	Category	% of tests affected	Tests
1	Tyres	6.3%	115
2	Suspension	2.5%	46
3	Lighting & signalling	1.5%	27
4	Visibility	0.9%	17
5	Seat belts & restraints	0.8%	14
6	Brakes	0.6%	11

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 — 2021 Cupra Formentor V2 Phev S-A
#	Failure item	Times recorded
1	Tread depth	53
2	Shock absorbers	42
3	Pins and bushes	21
4	Headlamp aim	19
5	Washers	10
6	SRS malfunction indicator lamp	10

Top advisory categories

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

Most common MOT advisories — 2021 Cupra Formentor V2 Phev S-A
#	Category	% of tests with advisory	Tests
1	Tyres	25.5%	463
2	Suspension	12.3%	223
3	Other defects	7.6%	138
4	Brakes	7.3%	133
5	Visibility	2.3%	42
6	Emissions & environmental	0.5%	10

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 — 2021 Formentor V2 Phev S-A
Mileage band	Tests	Fail rate
0-30k	795	8.9%
30-60k	838	10.4%
60-90k	162	8.6%

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 — 2021 Formentor V2 Phev S-A
Dataset year	Tests	Fail rate
2024	897	10.0%
2025	914	9.3%

What to check before buying a 2021 Formentor V2 Phev S-A

Before buying a 2021 Cupra Formentor V2 Phev S-A, focus on the areas it most often fails on. Tyres accounted for 6.3% of tests for this year.

Tyres (6.3% 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.
Suspension (2.5% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
Lighting & signalling (1.5% 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 2021 Cupra Formentor V2 Phev S-As pass their MOT?

90.4% of the 1,818 2021 Cupra Formentor V2 Phev S-A MOT tests in this dataset passed — a 9.6% fail rate.

What is the most common MOT failure on a 2021 Cupra Formentor V2 Phev S-A?

Tyres, recorded in 6.3% of tests, followed by suspension (2.5%).

Does the 2021 Formentor V2 Phev S-A get worse with mileage?

Its MOT fail rate rises from 8.9% in the 0-30k band to 8.6% in the 60-90k band.

Methodology & source. Based on 1,818 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.