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Vauxhall 10-4 vs Vauxhall Astra: reliability comparison

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

Vauxhall 10-4
100%
MOT pass rate · 1 vehicles
Vauxhall Astra
72%
MOT pass rate · 2,126,137 vehicles
Verdict: On MOT pass rate the Vauxhall 10-4 (100%) and Vauxhall Astra (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Vauxhall 10-4 Vauxhall Astra
MOT pass rate 100% ✓ 72%
MOT failure rate 0% ✓ 28%
Faults & advisories per test 1.4 ✓ 2.1
Dangerous-fault share 0% ✓ 2%
Average mileage 31,529 mi 111,290 mi
Sample size (vehicles) 1 2,126,137

Most common faults

Vauxhall 10-4

  1. Rear Shock absorber has a slightly worn bush (2.7.4)
  2. Centre Exhaust has part of the system slightly deteriorated (7.1.1a)
  3. slight cracking on near side front tyre
  4. Exhaust has part of the system slightly deteriorated (7.1.1a)
  5. rear exhaust mount
  6. tyres cracking

Vauxhall Astra

  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. Oil leak

Reliability FAQ

On MOT pass rate the Vauxhall 10-4 (100%) and Vauxhall Astra (72%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Vauxhall 10-4 report Full Vauxhall Astra 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.