Performance by cohort
2 year bands · 4,959 tests
Pass rate drops 1.6 points across the cohorts — recent Sportage 2 Crdi Isg Mhev S A examples are doing worse than the early cars at the same tested age.
Pass
87.2%
Fail
7.8%
PRS
3.9%
Avg mileage at test
34,959 mi
Pass
85.5%
Fail
9.2%
PRS
4.3%
Avg mileage at test
28,223 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.