Skip to content

Toyota Alphard e-four vs Toyota Yaris: reliability comparison

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

Toyota Alphard e-four
87%
MOT pass rate · 10 vehicles
Toyota Yaris
78%
MOT pass rate · 631,425 vehicles
Verdict: On MOT pass rate the Toyota Alphard e-four (87%) and Toyota Yaris (78%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Toyota Alphard e-four Toyota Yaris
MOT pass rate 87% ✓ 78%
MOT failure rate 13% ✓ 22%
Faults & advisories per test 1.1 ✓ 1.7
Dangerous-fault share 4% 2% ✓
Average mileage 98,105 mi 85,387 mi
Sample size (vehicles) 10 631,425

Most common faults

Toyota Alphard e-four

  1. Nearside Front Headlamp has a product on the lens but not seriously reducing light output (4.1.4 (b))
  2. Nearside Front Suspension arm pin or bush worn but not resulting in excessive movement (5.3.4 (a) (i))
  3. Nearside Front Brake pad(s) wearing thin (1.1.13 (a) (ii))
  4. Nearside Rear Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
  5. Rear Axle swivel pins and bushes swivel pin and/or bush slightly worn Both nearside and offside bushes (5.1.2 (b) (i))
  6. Nearside Rear Outer Axle swivel pins and bushes swivel pin and/or bush slightly worn perrished/cracked only just within tolerance (5.1.2 (b) (i))

Toyota Yaris

  1. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  2. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  4. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  5. Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  6. Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Reliability FAQ

On MOT pass rate the Toyota Alphard e-four (87%) and Toyota Yaris (78%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Toyota Alphard e-four report Full Toyota Yaris 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.