Performance by cohort
2 year bands · 1,473 tests
Pass rate climbs 3.7 points across the cohorts — newer Elysion examples clear the test more reliably than the early cars.
Pass
78.6%
Fail
15.0%
PRS
4.8%
Avg mileage at test
89,958 mi
Pass
82.3%
Fail
14.9%
PRS
2.9%
Avg mileage at test
91,252 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.