Performance by cohort
2 year bands · 1,734 tests
Pass rate drops 5.4 points across the cohorts — recent 2008 Allure Puretech S/s Auto examples are doing worse than the early cars at the same tested age.
Pass
91.4%
Fail
7.2%
PRS
1.4%
Avg mileage at test
25,834 mi
Pass
86.0%
Fail
8.3%
PRS
5.5%
Avg mileage at test
24,000 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.