Fiat 500e Mk1 (332) (2021-present) reliability
Fiat 500e Mk1 (332) built around 2021: fails its MOT more often than average
Fiat 500e Mk1 (332) models built around 2021 fail their MOT more often than similar cars the same age. Look closely at the tyres on any car you view.
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Key figure
18% of MOT tests on Fiat 500e Mk1 (332) models built around 2021 ended in a fail (retests included), against 11% for similar cars the same age.
Most common issue
The most common MOT issue on Fiat 500e Mk1 (332) models built around 2021 involves the tyres.

Based on 7,211 tests of 500e models registered 2021+.
About 1 in 7 electricity 500e cars registered in 2022 (13.9%) failed their first MOT.
Based on 4,407 first MOTs (DVSA MOT results, 2025).
About 1 in 30 500e Mk1 (332) MOTs (3.5%) failed and still hadn't passed 3 days later. That's for cars built around 2021 (4 years old), all fuels combined.
Based on 1,846 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 25 500e Mk1 (332) MOTs (3.9%) found at least one dangerous defect. These are cars built around 2021 (4 years old).
Based on 1,846 tests (DVSA MOT results, 2025). Dangerous is the most serious grade an MOT gives: a direct risk to road safety.
Mk1 (332) 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 4 years old.
How the 500e Mk1 (332) compares
At each age below, see how the 500e Mk1 (332) holds up against other cars the same age. The averages combine all fuel types.
Based on 24,300 tests across 7 Fiat models, built around 2021 (4 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.
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.
Visibility
Worth checkingInspect the visibility carefully and ask the seller for repair history.
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 500e Mk1 (332).
- 1

Mazda 2
Same body type, tested at the same age
- Fail rate
- 8.8%
- Fail, no pass in 3 days
- 0.6%
- Dangerous
- 2.3%
- Still registered at 10 years
- 95.2%
Lower fail rate: 8.8%, against 18.4% for the Fiat 500e Mk1 (332), both built around 2021.
4,456 MOT tests on cars built around 2021
- 2

Mini
Same body type, tested at the same age
- Fail rate
- 10.3%
- Still registered at 10 years
- 95.6%
Lower fail rate: 10.3%, against 18.4% for the Fiat 500e Mk1 (332), both built around 2021.
Some figures could not be compared for these two cars. So this comparison uses the fail rate and recalls only.
37,846 MOT tests on cars built around 2021
- 3

Suzuki SX4
Same body type, tested at the same age
- Fail rate
- 9%
Lower fail rate: 9.0%, against 18.4% for the Fiat 500e Mk1 (332), both built around 2021.
Some figures could not be compared for these two cars. So this comparison uses the fail rate and recalls only.
1,564 MOT tests on cars built around 2021
- 4

Volkswagen ID.3
Same body type, tested at the same age
- Fail rate
- 9.8%
Lower fail rate: 9.8%, against 18.4% for the Fiat 500e Mk1 (332), both built around 2021.
Some figures could not be compared for these two cars. So this comparison uses the fail rate and recalls only.
4,873 MOT tests on cars built around 2021
- 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.
Recall context
3 recalls in allAll 3 500e Mk1 (332) recalls cover cars built in these years.
- 1 Critical
- 2 more
Top concerns
- Fiat 500 BEV high voltage battery negative pole connection
- Fiat 500 BEV panda and tipo. Instrument panel cluster software
- Vehicles may have been fitted with a faulty left or right side half-shaft
For the exact car, check GOV.UK's recall checker with the number plate.
Mk1 (332) variants compared
500e Mk1 (332) variants built around 2021
The fail rate for each 500e Mk1 (332) variant, grouped by fuel. Each row counts fails per MOT test, the same way as the main fail rate chart.
Electricity
- 500E LA PRIMA18.1%1,047 tests
- 500E ICON18.2%512 tests
- 500E PASSION19.4%206 tests
Most common issues on Fiat 500e models of this age
This list covers every Fiat 500e built around 2021, whichever generation it is. We don't have a defect list for the Mk1 (332) on its own.
Most common advisories and fails
In order of the share of MOT tests that recorded each one
- 113.3%Advisory
Tyre worn close to the legal limit or worn on the edge
- 210.3%Advisory
Suspension arm pin or bush worn, but not moving too much
- 39.6%Advisory
Tyre slightly damaged, cracking or perishing
- 46.4%Advisory
Tyre has a cut that does not reach the ply or cords
- 56.2%Major
Wiper does not clear the windscreen properly
Based on 1,846 tests
Looking at a Fiat 500e Mk1 (332) right now?
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Frequently asked questions
Built around 2021 (4 years old), the Fiat 500e Mk1 (332) (2021-present) fails MOTs noticeably more often than typical for this age. This is based on 1,846 4-year-old MOT tests from DVSA data. Each retest counts as a test.