Toyota Aygo — reliability by registration year
2005–2022 · 18 registration years · 247,747 first tests
2015
breaks the run — 2.0 pp better than the years either side
Registration years
First-attempt MOT results for every Aygo registration year with at least 500 first tests in 2025. Pass rates rise with newer cars, so read a year against its neighbours rather than against the top of the table. Years without their own report are listed here with the same figures.
| Year | First tests | First-attempt pass | Incl. PRS | Most common failure |
|---|---|---|---|---|
| 2022 | 1,396 | 92.8% | 95.1% | |
| 2021 | 16,509 | 89.4% | 93.0% | Tyres — Condition (front) 14.8% |
| 2020 | 16,051 | 86.8% | 91.1% | Tyres — Condition (front) 13.6% |
| 2019 | 21,387 | 85.9% | 90.3% | Tyres — Condition (front) 13.4% |
| 2018 | 21,274 | 85.5% | 89.8% | Tyres — Condition (front) 13.2% |
| 2017 | 20,802 | 84.1% | 87.9% | Tyres — Condition (front) 11.2% |
| 2016 | 21,503 | 82.2% | 86.4% | Tyres — Condition (front) 9.2% |
| 2015 | 22,441 | 80.0% | 84.4% | Rbt (sp) 9.8% |
| 2.0 pp better than the years either side What failed 2015 Aygos most often: Rbt (sp) (9.8%) · Tyres — Condition (front) (9.2%) · Service brake performance (rear) (9.0%) | ||||
| 2014 | 18,639 | 73.8% | 79.6% | Service brake performance (rear) 9.1% |
| 2013 | 14,506 | 68.0% | 76.1% | Position lamp (front) 9.5% |
| 2012 | 13,964 | 63.3% | 72.3% | Position lamp (front) 14.1% |
| 2011 | 12,025 | 60.2% | 68.8% | Position lamp (front) 16.1% |
| 2010 | 10,781 | 58.8% | 66.7% | Component mounting prescribed areas (rear) 13.5% |
| 2009 | 11,437 | 57.9% | 66.1% | Service brake performance (rear) 15.1% |
| 2008 | 9,783 | 52.7% | 61.4% | Component mounting prescribed areas (rear) 14.4% |
| 2007 | 7,852 | 52.5% | 61.9% | Position lamp (front) 16.6% |
| 2006 | 6,284 | 50.6% | 60.7% | Position lamp (front) 16.1% |
| 2005 | 1,113 | 47.7% | 58.7% | Position lamp (front) 18.7% |