Vauxhall Astra vs Volkswagen Passat: MOT reliability compared
Updated 05 September 2026.
26.3%
Volkswagen Passat MOT failure rate, 1.7 pts lower than Vauxhall Astra
Volkswagen Passat is the more reliable MOT performer: 26.3% of Volkswagen Passat MOTs fail versus 28.0% for Vauxhall Astra, a 1.7 point gap.
| Metric | Vauxhall Astra | Volkswagen Passat |
|---|---|---|
| MOT failure rate | 28.0% | 26.3% |
| Tests analysed | 25,662,553 | 7,141,178 |
| Most common failure | Suspension (33.3%) | Lamps & electrical (30.1%) |
Questions and answers
Which is more reliable, Vauxhall Astra or Volkswagen Passat?
Volkswagen Passat is the more reliable MOT performer: 26.3% of Volkswagen Passat MOTs fail versus 28.0% for Vauxhall Astra, a 1.7 point gap.
What is the MOT failure rate of the Vauxhall Astra?
28.0% of Vauxhall Astra MOT tests result in a failure, from 25,662,553 tests.
What is the MOT failure rate of the Volkswagen Passat?
26.3% of Volkswagen Passat MOT tests result in a failure, from 7,141,178 tests.