Toyota bZ4X MOT reliability

Toyota bZ4Xs passed their MOT first time 97% of the time across 1,855 tests in 2025. 12,910 are still licensed in Great Britain.

First-time pass rate

97%

MOTs analysed

1,855

Still licensed (GB)

12,910

Body type

Suv

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

2022 electric

446 MOTs

Passed first time 95%. Typical mileage 21,829 (most between 15,664 and 30,976).

2023: 100% → 2024: 100% → 2025: 95%

Most common failures

Condition: has a cut in excess of the requirements deep enough to reach the ply or cords (1.6%)
Headlamp aim: too high (0.7%)
Condition: has ply or cords exposed (0.4%)
Registration plates: does not conform to the specified requirements (0.4%)
Tread depth below requirements of 1.6mm (0.4%)

Where 2022 bZ4Xs fail

Wheels & tyres

2.7%

Lights & electrics

1.1%

Visibility & wipers

0.4%

Brakes

0.2%

Suspension & axles

0.2%

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.