BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025
84.4%
first-time pass rate
12.2%
failed outright
10,604
median miles at test
2,653
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2010–2025

The MP3's first-time pass rate has risen 19.6 points since 2010, 72.9% to 92.5%.

68%83%97%2010: 72.9% pass (70 tests)2011: 75.5% pass (110 tests)2012: 79.9% pass (134 tests)2013: 78.4% pass (139 tests)2014: 80.4% pass (153 tests)2015: 81.6% pass (136 tests)2016: 78.4% pass (125 tests)2017: 88.8% pass (196 tests)2018: 90.1% pass (171 tests)2019: 84.7% pass (235 tests)2020: 83.5% pass (237 tests)2021: 86.4% pass (250 tests)2022: 88.2% pass (228 tests)2023: 87.7% pass (211 tests)2024: 87.7% pass (130 tests)2025: 92.5% pass (120 tests)20102025

Pass rate by mileage

how the MP3's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage MP3 passes first time 91.8% of the time; by 40k that's 82.0%.

70%83%95%0k: 91.8% pass (1,263 tests)10k: 79.4% pass (766 tests)20k: 73.8% pass (389 tests)30k: 76.9% pass (143 tests)40k: 82.0% pass (50 tests)0k20k40k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a MP3

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
179 25.5 1.1×
steering and suspension
134 19.1 1.1×
tyres and wheels
85 12.1 1.3×
lighting and signalling
82 11.7 0.6×
lamps and reflectors
79 11.3 1.4×
tyres
53 7.5 2.2×
suspension
34 4.8 1.2×
steering
24 3.4 1.7×
structure and attachments
24 3.4 1.1×
audible warning (Horn)
8 1.1 1.6×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the MP3 beats 1 of its 4 closest rivals (PIAGGIO PX 200 E, PIAGGIO X9, LAMBRETTA GP200).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the MP3.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2018 (93.8% pass). Weakest: 2006 (72.1%).

68%83%98%2006: 72.1% pass (68 tests)2007: 78.1% pass (529 tests)2008: 78.6% pass (299 tests)2009: 85.1% pass (208 tests)2010: 85.5% pass (138 tests)2011: 79.3% pass (58 tests)2012: 82.1% pass (67 tests)2013: 92.2% pass (90 tests)2014: 88.0% pass (325 tests)2015: 86.8% pass (272 tests)2016: 89.1% pass (257 tests)2017: 90.2% pass (174 tests)2018: 93.8% pass (96 tests)200620122018

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

PIAGGIO MP3 FAQ

answers computed from the data above · terms in the glossary

Is the PIAGGIO MP3 reliable?

The PIAGGIO MP3 is about average for its class: 84.4% of its 2,653 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2639 of 5426 models.

What does a MP3 fail its MOT on most?

brakes — 25% of all defects recorded against failed MP3 tests.

What is the best year of MP3 to buy used?

By first-time pass rate, 2018-registered examples do best (93.8%) and 2006 worst (72.1%). Condition and history still trump the year.

How many miles will a MP3 last?

The median MP3 shows 10,604 miles at test, and examples around 40k miles still pass 82.0% of the time — mileage alone rarely kills one.