Performance by cohort
2 year bands · 5,800 tests
Pass rate climbs 3.2 points across the cohorts — newer Juke Tekna + Dig T examples clear the test more reliably than the early cars.
Pass
89.4%
Fail
6.6%
PRS
3.6%
Avg mileage at test
26,715 mi
Pass
92.6%
Fail
4.9%
PRS
2.1%
Avg mileage at test
20,059 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.