Performance by cohort
3 year bands · 1,004,500 tests
Pass rate climbs 18.7 points across the cohorts — newer Qashqai examples clear the test more reliably than the early cars.
Pass
72.0%
Fail
23.5%
PRS
3.9%
Avg mileage at test
85,942 mi
Pass
87.8%
Fail
9.4%
PRS
2.4%
Avg mileage at test
38,877 mi
Pass
90.7%
Fail
6.0%
PRS
3.1%
Avg mileage at test
25,324 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.