Toyota GR Yaris MOT reliability

Toyota GR Yariss passed their MOT first time 93% of the time across 4,612 tests in 2025. 4,978 are still licensed in Great Britain.

First-time pass rate

93%

MOTs analysed

4,612

Still licensed (GB)

4,978

Body type

Hatchback

Pass rate by year of first registration

Older cars fail more often, so compare a car with others of the same age. Years with very few MOTs can show extreme pass rates, even 0% or 100%, so give more weight to years with more tests.

In detail:

First registered

2020 petrol

193 MOTs

Passed first time 95%. Typical mileage 20,119 (most between 12,288 and 28,290).

2023: 93% → 2024: 92% → 2025: 95%

Most common failures

Condition: has ply or cords exposed (1.0%)
Condition: has a cut in excess of the requirements deep enough to reach the ply or cords (1.0%)
Headlamp aim: too high (1.0%)
Washers: provides insufficient washer liquid (0.5%)
Wipers: does not clear the windscreen effectively (0.5%)

Where 2020 GR Yariss fail

Wheels & tyres

2.1%

Lights & electrics

1.0%

Exhaust, emissions & leaks

1.0%

Visibility & wipers

1.0%

Looking at a particular car?

See its own MOT history, mileage and red flags, compared with these figures. Free.

Based on 2025 initial MOT tests in DVSA's anonymised MOT dataset (cars and light vans). Contains public sector information licensed under the Open Government Licence v3.0. Model details: Vehicle data by VehiclesDB.