Piaggio Unknown Reliability, MOT Pass Rate & Common Faults
Free Piaggio Unknown car check
Is the Piaggio Unknown reliable? We analysed 2,056 real MOT tests across 806 vehicles to find out.
Got a specific Piaggio Unknown? Enter the reg for a free check:
The Piaggio Unknown is above average for reliability based on real UK MOT data. Here's everything you need to know before buying a used Piaggio Unknown.
Piaggio Unknown Number Plates
Number plates registered to a Piaggio Unknown. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.
Piaggio Unknown MOT Pass Rate by Year
How likely is a Piaggio Unknown to pass its MOT? Here's the pass rate for each registration year, newest first.
Piaggio Unknown Common Faults & Problems
These are the most common serious faults found on Piaggio Unknown models during MOT testing — flagged as dangerous or major failures that need immediate attention.
Piaggio Unknown Mileage — What's Normal?
How many miles does a typical Piaggio Unknown owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.
Piaggio Unknown MOT Data by Registration Year
Full breakdown of pass rate and mileage for each year. Use this to compare the Piaggio Unknown year you're looking at.
| Year | Tests | Pass Rate | Low Mi. | Typical Mi. | High Mi. |
|---|---|---|---|---|---|
| 2019 | 90 | 84.4% | 1,708 | 4,843 | 12,342 |
| 2018 | 64 | 90.6% | 1,556 | 4,905 | 12,132 |
| 2014 | 113 | 87.6% | 1,377 | 5,953 | 9,614 |
| 2013 | 65 | 89.2% | 2,034 | 8,140 | 16,076 |
| 1993 | 56 | 92.9% | 9,798 | 14,561 | 29,476 |
| 1990 | 87 | 89.7% | 3,218 | 13,438 | 19,469 |
| 1989 | 76 | 89.5% | 9,172 | 16,262 | 20,876 |
| 1988 | 80 | 87.5% | 2,280 | 10,046 | 15,596 |
| 1987 | 59 | 94.9% | 7,424 | 10,714 | 12,910 |
| 1986 | 112 | 83.0% | 7,822 | 11,579 | 17,887 |
| 1985 | 135 | 83.7% | 8,900 | 12,629 | 17,208 |
| 1984 | 110 | 85.5% | 4,863 | 11,903 | 17,314 |
| 1983 | 97 | 79.4% | 5,228 | 7,617 | 17,054 |
| 1982 | 65 | 90.8% | 2,588 | 14,502 | 29,425 |
How Long Does a Piaggio Unknown Last?
Based on 806 Piaggio Unknown vehicles on UK roads.
Piaggio Unknown Mileage Distribution
Total mileage recorded across all Piaggio Unknown MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.
Best Year to Buy a Used Piaggio Unknown
Based on MOT pass rates across all registration years with sufficient test data.
94.9% MOT pass rate from 59 tests
79.4% MOT pass rate from 97 tests
The best year to buy a used Piaggio Unknown is 1987, which has the highest MOT pass rate at 94.9% across 59 tests. The 1983 model year has the lowest pass rate at 79.4% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.
How Does the Piaggio Unknown Compare?
MOT pass rates compared to similar models. Click any model for the full breakdown.
| Model | Pass Rate | Tests | Typical Mileage | Lifespan |
|---|---|---|---|---|
| Piaggio Unknown THIS CAR | 86.1% | 2,056 | 9,269 mi | 44 yrs |
| Piaggio Vespa | 83.8% | 355,016 | 10,772 mi | 30 yrs |
| Piaggio Zip | 77% | 101,622 | 9,391 mi | 29 yrs |
| Piaggio Nrg | 72.9% | 52,129 | 10,153 mi | 27 yrs |
| Proton Persona Lsi | 67.2% | 850 | 66,438 mi | 29 yrs |
Compared to the Piaggio Vespa (83.8% pass rate) and the Piaggio Zip (77.0% pass rate), the Piaggio Unknown outperforms both on MOT reliability.
Found a Piaggio Unknown you like?
Run a full vehicle history check on the specific car. See finance, stolen, write-off, mileage and MOT data for that exact vehicle.
Check a specific Piaggio UnknownShould you buy a used Piaggio Unknown?
The Piaggio Unknown has an overall MOT pass rate of 86.1% across 2,056 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.
On the safety side, the most frequently flagged dangerous fault is tyre tread depth is below minimum requirements of 1.0mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Piaggio Unknown with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.
A typical Piaggio Unknown owner drives around 249 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.
In terms of longevity, most Piaggio Unknown models stay on UK roads for around 44 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.
Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.