Performance by cohort
3 year bands · 170,922 tests
Pass rate climbs 9.4 points across the cohorts — newer Ecosport examples clear the test more reliably than the early cars.
Pass
76.8%
Fail
15.9%
PRS
6.9%
Avg mileage at test
51,912 mi
Pass
86.0%
Fail
8.7%
PRS
4.9%
Avg mileage at test
30,145 mi
Pass
86.2%
Fail
9.6%
PRS
3.6%
Avg mileage at test
19,598 mi
Cohort = vehicle's first-registration year band. Same model, different generations of build.