Performance by cohort
3 year bands · 197,566 tests
Pass rate climbs 3.9 points across the cohorts — newer Tucson examples clear the test more reliably than the early cars.
Pass
81.8%
Fail
14.8%
PRS
2.9%
Avg mileage at test
65,741 mi
Pass
87.0%
Fail
9.9%
PRS
2.7%
Avg mileage at test
38,877 mi
Pass
85.7%
Fail
9.4%
PRS
4.0%
Avg mileage at test
25,763 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.