Proton MOT data
This dataset includes 18,349 MOT tests across 16 Proton models, with an overall fail rate of 30.1%. Select a model for a full breakdown by year.
16
Models
18,349
MOT tests analysed
69.9%
Pass rate
30.1%
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 18,349 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.