Toyota Yaris
746k MOT tests at 5–10 years
88.2%
Failure breakdown · public summary
- Owner maintenance68%
- Wear & tear17%
- Systemic1%
- Other14%
Brand research · 4 models · 5–10 years old (registration era)
Toyota MOT pass rates and common failures
Toyota Yaris, Aygo and Prius carry huge UK MOT volume. Use the 5–10 year pass rates and failure categories to research the model, then inspect the car in front of you.
Data created
MOT pass rate is not a reliability rating — it is the share of recorded DVSA tests that passed for each make and model in this age band. Use Compare for two models, or browse Toyota MOT reports.
- 90.1%
- Highest here: Toyota Prius338k MOT tests
- 87.8%
- Lowest here: Toyota C-HR334k MOT tests
- 3.0M
- MOT tests at 5–10 years old (registration era)all models, same metric as the brand matrix
- 3.2 million
- Toyota vehicles in the source dataall registration years
Two Toyota models can sit 2.3 points apart on the same badge — research the model, then inspect the car.
By model
Top Toyota models by MOT test volume
The 4 models with the most MOT tests in our Toyota lineup at 5–10 years. Pass rate and failure category split are public; defect codes and severity detail require credits.
Toyota Aygo
567k MOT tests at 5–10 years
88.8%
Failure breakdown · public summary
- Owner maintenance64%
- Wear & tear22%
- Systemic2%
- Other12%
Toyota Prius
338k MOT tests at 5–10 years
90.1%
Failure breakdown · public summary
- Owner maintenance70%
- Wear & tear15%
- Systemic3%
- Other12%
Toyota C-HR
334k MOT tests at 5–10 years
87.8%
Failure breakdown · public summary
- Owner maintenance73%
- Wear & tear14%
- Systemic1%
- Other12%
More brand research
Toyota MOT data — common questions
Does a good Toyota MOT pass rate mean the car is reliable?
- No. MOT pass rate is not a reliability rating. It is the share of recorded DVSA tests that passed for that Toyota model in this 5–10 year band. It does not prove breakdowns, repair cost, or the condition of one seller’s car.
Which Toyota models have the most MOT tests on this page?
- The four highest-volume models in this age band are Yaris (88.2% pass rate, 746k tests); Aygo (88.8% pass rate, 567k tests); Prius (90.1% pass rate, 338k tests); C-HR (87.8% pass rate, 334k tests). Pass rate is a test outcome, not a ranking of the most reliable car.
Is this Toyota page a registration MOT check?
- No. This is make and model research from aggregated DVSA tests. For one vehicle, use GOV.UK MOT history. Use Compare to put two models on the same age band.
Go deeper
What a full Toyota Yaris report looks like
Vehicle age: 5–10 years old (registration era). Pass rate and category split above are live age-band aggregates; the sections below show the report layout credits unlock.
Pass rate
88.2%
Live age-band stat
Maintenance compliance
74 / 100
Mileage-normalised score
Defects per 1k miles
7.1
vs age-band percentile
Common systemic components
- Suspension arm bush worn excessively (1.1.11 (c))
- Coil spring fractured or broken (1.1.2 (a))
- Brake disc worn, pitted or scored (1.1.14 (a) (ii))
- Excessive play in a lower suspension ball joint (2.1.3 (b))
Unlock DVSA-coded defects, severity splits, first-MOT patterns, and year-on-year trends for Toyota Yaris