Performance by cohort
2 year bands · 18,105 tests
Pass rate climbs 4.1 points across the cohorts — newer Juke N Connecta Dig T examples clear the test more reliably than the early cars.
Pass
87.5%
Fail
7.7%
PRS
4.3%
Avg mileage at test
26,334 mi
Pass
91.7%
Fail
5.8%
PRS
2.3%
Avg mileage at test
21,375 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.