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Vauxhall Insigsia vs Vauxhall Zafira: reliability comparison

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

Vauxhall Insigsia
76%
MOT pass rate · 1 vehicles
Vauxhall Zafira
72%
MOT pass rate · 574,048 vehicles
Verdict: On MOT pass rate the Vauxhall Insigsia (76%) and Vauxhall Zafira (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Vauxhall Insigsia Vauxhall Zafira
MOT pass rate 76% ✓ 72%
MOT failure rate 24% ✓ 28%
Faults & advisories per test 1.6 ✓ 2.1
Dangerous-fault share 18% 2% ✓
Average mileage 112,428 mi 116,941 mi
Sample size (vehicles) 1 574,048

Most common faults

Vauxhall Insigsia

  1. Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Oil leak, but not excessive (8.4.1 (a) (i))
  3. all suspension rusty
  4. Shock absorbers has negligible damping effect rear both (5.3.2 (d))
  5. Suspension arm pin or bush excessively worn rear both (5.3.4 (a) (i))
  6. Nearside Front Service brake excessively binding (1.2.1 (f))

Vauxhall Zafira

  1. Nearside Front Tyre worn close to the legal limit (4.1.E.1)
  2. Offside Front Tyre worn close to the legal limit (4.1.E.1)
  3. Oil leak, but not excessive (8.4.1 (a) (i))
  4. Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
  5. Offside Rear Tyre worn close to the legal limit (4.1.E.1)
  6. Child seat fitted not allowing full inspection of adult belt

Reliability FAQ

On MOT pass rate the Vauxhall Insigsia (76%) and Vauxhall Zafira (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Vauxhall Insigsia report Full Vauxhall Zafira 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.