Piaggio Porter MOT reliability

Piaggio Porters passed their MOT first time 57% of the time across 375 tests in 2025. 295 are still licensed in Great Britain.

First-time pass rate

57%

MOTs analysed

375

Still licensed (GB)

295

Body type

–

Pass rate by year of first registration

Older cars fail more often, so compare a car with others of the same age. Years with very few MOTs can show extreme pass rates, even 0% or 100%, so give more weight to years with more tests.

In detail:

First registered

2018 petrol

2 MOTs

These figures come from only 2 MOT tests. With so few cars, a single pass or fail changes the percentages a lot, so treat them as a rough guide rather than a true average.

Passed first time 50%. Typical mileage 26,453 (most between 25,031 and 27,876).

2020: 0% → 2021: 0% → 2022: 100% → 2023: 100% → 2024: 67% → 2025: 50%

Most common failures

Catalyst emissions: Lambda reading after 2nd fast idle outside specified limits (50.0%)

Where 2018 Porters fail

Exhaust, emissions & leaks

50.0%

Looking at a particular car?

See its own MOT history, mileage and red flags, compared with these figures. Free.

Based on 2025 initial MOT tests in DVSA's anonymised MOT dataset (cars and light vans). Contains public sector information licensed under the Open Government Licence v3.0. Model details: Vehicle data by VehiclesDB.