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Mazda 3 vs Mazda 3mps: reliability comparison

MOT pass rates, common faults and mileage compared from real UK MOT data.

Mazda 3
78%
MOT pass rate · 164,058 vehicles
Mazda 3mps
100%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Mazda 3 (78%) and Mazda 3mps (100%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Mazda 3 Mazda 3mps
MOT pass rate 78% 100% ✓
MOT failure rate 22% 0% ✓
Faults & advisories per test 2.0 0.2 ✓
Dangerous-fault share 3% 0% ✓
Average mileage 90,915 mi 85,551 mi
Sample size (vehicles) 164,058 1

Most common faults

Mazda 3

  1. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  4. Rear Sub-frame corroded but not seriously weakened (5.3.3 (b) (i))
  5. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  6. Front Brake pad(s) wearing thin (1.1.13 (a) (ii))

Mazda 3mps

  1. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  2. both front wipers starting too smear
  3. offside front tyre starting too perish, not exposing cords
  4. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  5. Offside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))

Reliability FAQ

On MOT pass rate the Mazda 3 (78%) and Mazda 3mps (100%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Mazda 3 report Full Mazda 3mps report Most reliable cars

Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.