Performance by cohort
2 year bands · 4,916 tests
Pass rate is broadly flat across the cohorts — new and old Karoq Sportline Tsi S A examples track each other at the test bay.
Pass
91.3%
Fail
7.0%
PRS
1.6%
Avg mileage at test
35,461 mi
Pass
91.8%
Fail
6.3%
PRS
1.7%
Avg mileage at test
26,441 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.