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MOT reliability

Toyota Bz4x motion

6,967 vehicles · 2,229 completed MOT tests analysed
97%
MOT pass rate

Based on 6,967 Toyota Bz4x motion vehicles and 2,229 completed MOT tests, the Toyota Bz4x motion has an overall 97% pass rate, with an average recorded mileage of 27,742 miles.

6,967
Vehicles
2,229
MOT tests
21,555
Avg miles / year
0.3
Faults per test
3%
Dangerous-fault share

Toyota Bz4x motion problem areas

Where faults occur most across all Toyota Bz4x motion MOT tests:

  • Tyres, wheels & suspension71%
  • Brakes12%
  • Other10%
  • Visibility8%
  • Lamps & electrical2%
  • Identification & plates1%
  • Steering0%
  • Seatbelts & equipment0%

Toyota Bz4x motion pass rate by age

How the Toyota Bz4x motion's MOT pass rate changes as it ages (buckets with 20+ tests).

Age (years)TestsPass rate
11,46597%
225696%
332196%
411993%
51100%

Fuel types: Electric (6,967)

Most common Toyota Bz4x motion MOT faults

These are the faults and advisories recorded most often across Toyota Bz4x motion MOT tests:

  1. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (93 times)
  2. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (82 times)
  3. Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (12 times)
  4. Nearside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (12 times)
  5. Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (10 times)
  6. Nearside Front Tyre tread depth below requirements of 1.6mm (5.2.3 (e)) (9 times)
  7. Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (8 times)
  8. Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (8 times)
  9. Offside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (7 times)
  10. Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e)) (6 times)
  11. Offside Front Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)) (6 times)
  12. Windscreen damaged but not adversely affecting driver's view (3.2 (a) (i)) (6 times)
  13. Nearside Rear Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i)) (6 times)
  14. Offside Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii)) (6 times)
  15. Nearside Front Tyre worn close to legal limit/worn on edge 3mm (5.2.3 (e)) (5 times)

Toyota Bz4x motion pass rate by registration year

YearVehiclesTestsPass rateAvg mileage
2025 926 1,139 97% 26,490
2024 339 580 97% 31,034
2023 54 73 100% 24,764
2022 239 429 95% 28,708
2021 1 4 100% 21,624

Toyota Bz4x motion reliability FAQ

Across 6,967 Toyota Bz4x motion vehicles in our MOT data, 97% pass the MOT (a 3% failure rate), with about 0.3 faults or advisories recorded per test.

The most frequently recorded Toyota Bz4x motion MOT issues are: Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e)); Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii)).

The typical Toyota Bz4x motion in our data has covered around 27,742 miles.

Compare the Toyota Bz4x motion

See how the Toyota Bz4x motion stacks up against other Toyota models on MOT reliability:

Bz4x motion vs Yaris Bz4x motion vs Corolla Bz4x motion vs Aygo Bz4x motion vs Avensis

Check a specific Toyota Bz4x motion

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