Performance by cohort
3 year bands · 63,399 tests
Pass rate climbs 9.8 points across the cohorts — newer Sharan examples clear the test more reliably than the early cars.
Pass
76.1%
Fail
18.6%
PRS
4.5%
Avg mileage at test
117,339 mi
Pass
87.3%
Fail
8.9%
PRS
3.3%
Avg mileage at test
80,547 mi
Pass
85.8%
Fail
11.6%
PRS
2.0%
Avg mileage at test
26,761 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.