Performance by cohort
2 year bands · 1,796 tests
Pass rate drops 3.0 points across the cohorts — recent Kuga Titanium ED Eblue A examples are doing worse than the early cars at the same tested age.
Pass
94.1%
Fail
5.0%
PRS
1.0%
Avg mileage at test
23,999 mi
Pass
91.0%
Fail
6.9%
PRS
1.2%
Avg mileage at test
21,988 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.