Toyota Aygo Mk2 (AB40) (2014-2022) reliability
Toyota Aygo Mk2 (AB40) built around 2018: fails its MOT less often than average
Toyota Aygo Mk2 (AB40) models built around 2018 fail their MOT less often than similar cars the same age.
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Key figure
13% of MOT tests on Toyota Aygo Mk2 (AB40) models built around 2018 ended in a fail (retests included), against 18% for similar cars the same age.
Most common issue
The most common MOT issue on Toyota Aygo Mk2 (AB40) models built around 2018 involves the tyres.
Based on 192,062 tests of Aygo models registered 2014-2022.
About 1 in 15 petrol Aygo cars registered in 2022 (7.2%) failed their first MOT.
Based on 1,125 first MOTs (DVSA MOT results, 2025).
About 1 in 75 Aygo Mk2 (AB40) MOTs (1.2%) failed and still hadn't passed 3 days later. That's for cars built around 2018 (7 years old), all fuels combined.
Based on 25,028 tests (DVSA MOT results, 2025). A fail that passed a retest within 3 days, even the same day, isn't counted. Nor is a fail with no later MOT on record.
About 1 in 20 Aygo Mk2 (AB40) MOTs (4.6%) found at least one dangerous defect. These are cars built around 2018 (7 years old).
Based on 25,028 tests (DVSA MOT results, 2025). Dangerous is the most serious grade an MOT gives: a direct risk to road safety.
Mk2 (AB40) fail rate by age
Fail rate is the share of MOT tests that ended in a fail. Retests count as tests. How we count fail rates Build years are worked out from age, so they are approximate. Tests counted are 2025 MOTs. Highest fail rate at 11 years old.
How the Aygo Mk2 (AB40) compares
At each age below, see how the Aygo Mk2 (AB40) holds up against other cars the same age. The averages combine all fuel types.
Based on 131,775 tests across 15 Toyota models, built around 2018 (7 years old).
Fail rate is the share of MOT tests that ended in a fail. Retests count as tests. How we count fail rates Build years are worked out from age, so they are approximate. Tests counted are 2025 MOTs.
What to check before viewing
The model's most common MOT issues, turned into things you can ask about or look for.
Brake discs
High priorityAsk for the date and mileage of the last disc replacement; visually check for a deep wear lip and rust pitting on each disc.
Brake pads
High priorityAsk when the pads were last replaced and check the warning-light history.
Tyres
Worth checkingCheck tread depth across the full width on all four; uneven wear suggests alignment or suspension issues.
Suspension bushes and joints
Worth checkingListen for knocks over speed bumps and ask about recent control-arm or anti-roll-bar work.
Vehicle-specific check
Worth checkingCheck the car’s number plate on MOT Wise to see its own MOT history and any recalls for its build years.
Other hatchbacks to compare
Other hatchbacks, with each one's figures taken at the same age as the Aygo Mk2 (AB40).
- 1
Volkswagen up!
Same body type, tested at the same age
- Fail rate
- 14.2%
- Still registered at 10 years
- 96.7%
No clear edge over the Toyota Aygo Mk2 (AB40) on these figures.
2 critical recall campaigns matching this model/build period.
15,657 MOT tests on cars built around 2018
- 2
DS 3
Same body type, tested at the same age
- Fail rate
- 24.5%
- Still registered at 10 years
- 90.9%
No clear edge over the Toyota Aygo Mk2 (AB40) on these figures.
3 critical recall campaigns matching this model/build period.
6,861 MOT tests on cars built around 2018
- 3
Suzuki Ignis
Same body type, tested at the same age
- Fail rate
- 16.3%
- Fail, no pass in 3 days
- 2.3%
- Dangerous
- 3.2%
Fewer dangerous faults: 3.2%, against 4.6% for the Toyota Aygo Mk2 (AB40).
2 critical recall campaigns matching this model/build period.
6,813 MOT tests on cars built around 2018
- 4
Suzuki Celerio
Same body type, tested at the same age
- Fail rate
- 13.9%
- Fail, no pass in 3 days
- 1.5%
- Dangerous
- 2.4%
- Still registered at 10 years
- 93.5%
Fewer dangerous faults: 2.4%, against 4.6% for the Toyota Aygo Mk2 (AB40).
5,662 MOT tests on cars built around 2018
- Fail rate
- = the share of MOT tests that ended in a fail. Retests count as tests.
- Fail, no pass in 3 days
- = the share of MOT tests that failed and still hadn't passed 3 days later. A fail that passed a retest within 3 days, even the same day, isn't counted.
- Dangerous
- = the share of MOT tests where the tester marked a fault as dangerous. It is against the law to drive the car until it is fixed.
- Still registered at 10 years
- = the share of cars still registered (taxed or declared off the road) 10 years after they were first registered.
How many are still registered
UK average for cars first registered in 2014 to 2015: 92% · About typical
The share still registered can reflect demand, the cost of repairs, exports, write-offs and how owners use the car. It isn't proof of how long the car lasts mechanically.
Source: DfT vehicle licensing statistics (VEH0124).
Recall context
13 recalls in all5 of the 13 Aygo Mk2 (AB40) recalls cover cars built in these years.
- 5 recalls
Top concerns
- On affected vehicles there is a possibility that the DCM may not complete the shutdown process within a specific period
- Some rear inner seat belts may have incorrect stitching on the belt material
- An incorrect tooling setup during the manufacturing of the fuel tank may result in reduced wall thickness or small pin h
For the exact car, check GOV.UK's recall checker with the number plate.
What has gone wrong on Aygo Mk2 (AB40) cars built around 2018
The share of petrol cars that have ever failed an MOT on each part of the car. Based on 1,594 cars.
How Aygo Mk2 (AB40) cars have aged
How Aygo Mk2 (AB40) cars have aged
How fail rates have changed as these cars got older. Each line follows cars first registered in about the same year across several years of MOT data. Not a prediction for any one car.
Some lines cover only a year or two, so read this as a rough guide.
How each part holds up as Mk2 (AB40) cars age
How each part holds up as Mk2 (AB40) cars age
The share of petrol cars built 2017-2020 that have ever failed an MOT on each part of the car. Rates usually rise with age, but can dip slightly as cars leave the road.
| Part of the car | 5 years | 6 years | 7 years | 8 years |
|---|---|---|---|---|
| Suspension | 2% | 2% | 2% | 5% |
| Brakes | 7% | 9% | 11% | 17% |
| Emissions | No figure | 1% | 1% | 2% |
| Tyres | 8% | 12% | 18% | 20% |
| Lighting | 3% | 5% | 5% | 7% |
| Drivetrain | No figure | No figure | No figure | 1% |
| Corrosion | 0% | 0% | 1% | 3% |
Based on petrol cars in the 2017-2020 build-year band, from 1,312 to 1,701 cars at each age.
Mk2 (AB40) variants compared
Most common issues on Toyota Aygos of this age
This list covers every Toyota Aygo built around 2018, whichever generation it is. We don't have a defect list for the Mk2 (AB40) on its own.
Most common advisories and fails
In order of the share of MOT tests that recorded each one
- 120.5%Advisory
Tyre slightly damaged, cracking or perishing
- 213.6%Advisory
Tyre worn close to the legal limit or worn on the edge
- 310.6%Advisory
Brake disc worn, pitted or scored, but not seriously weakened
- 410.5%Advisory
Suspension arm pin or bush worn, but not moving too much
- 56.5%Advisory
Brake pads wearing thin
Based on 25,028 tests
Looking at a Toyota Aygo Mk2 (AB40) right now?
Enter its number plate to see its full MOT history, risk rating and running costs.
Frequently asked questions
Built around 2018 (7 years old), the Toyota Aygo Mk2 (AB40) (2014-2022) fails MOTs noticeably less often than typical for this age. This is based on 25,028 7-year-old MOT tests from DVSA data. Each retest counts as a test.