Performance by cohort
3 year bands · 135,379 tests
Pass rate climbs 5.8 points across the cohorts — newer Hilux examples clear the test more reliably than the early cars.
Pass
71.9%
Fail
21.8%
PRS
5.3%
Avg mileage at test
115,913 mi
Pass
82.4%
Fail
11.3%
PRS
5.3%
Avg mileage at test
61,529 mi
Pass
77.7%
Fail
16.1%
PRS
4.2%
Avg mileage at test
28,992 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.