Proton MOT data
Proton records a 70.0% MOT pass rate across 18,555 tests and 3 models with published data. Select a model for a full breakdown by year, mileage and failure area.
3
Models with data
18,555
MOT tests analysed
70.0%
Pass rate
30.0%
Fail rate
Proton models
Proton Savvy
67.8%
Pass
32.2%
Fail
Proton Gen 2
69.4%
Pass
30.6%
Fail
Proton Jumbuck
70.4%
Pass
29.6%
Fail
Methodology & source. Based on 18,555 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.