BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

DUCATI M

821cc Petrol Class 2
86.3%
first-time pass rate
8.0%
failed outright
7,455
median miles at test
9,621
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2017–2025

The M's first-time pass rate has risen 2.2 points since 2017, 85.1% to 87.3%.

84%87%89%2017: 85.1% pass (562 tests)2018: 86.5% pass (754 tests)2019: 85.4% pass (1,102 tests)2020: 88.2% pass (1,134 tests)2021: 87.3% pass (1,367 tests)2022: 85.0% pass (1,353 tests)2023: 86.8% pass (1,312 tests)2024: 84.9% pass (950 tests)2025: 87.3% pass (1,030 tests)20172025

Pass rate by mileage

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

A low-mileage M passes first time 87.4% of the time; by 30k that's 90.5%.

81%87%92%0k: 87.4% pass (6,362 tests)10k: 84.2% pass (2,574 tests)20k: 82.7% pass (410 tests)30k: 90.5% pass (63 tests)0k20k30k

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 M

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
643 44.7 1.0×
lamps and reflectors
342 23.8 1.7×
structure and attachments
128 8.9 1.7×
tyres
87 6.1 1.2×
Identification of the vehicle
66 4.6 2.9×
suspension
62 4.3 0.7×
lighting and signalling
32 2.2 0.1×
audible warning (Horn)
31 2.2 1.8×
steering
30 2.1 0.5×
steering and suspension
17 1.2

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 M beats 4 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

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 M.

Pass rate by registration year

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

Best year to buy used: 2018 (91.5% pass). Weakest: 2019 (83.3%).

82%87%93%2013: 83.8% pass (394 tests)2014: 86.2% pass (3,444 tests)2015: 84.9% pass (2,497 tests)2016: 87.2% pass (2,234 tests)2017: 90.1% pass (619 tests)2018: 91.5% pass (200 tests)2019: 83.3% pass (66 tests)201320162019

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.

DUCATI M FAQ

answers computed from the data above · terms in the glossary

Is the DUCATI M reliable?

The DUCATI M is about average for its class: 86.3% of its 9,621 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2120 of 5426 models.

What does a M fail its MOT on most?

brakes — 45% of all defects recorded against failed M tests.

What is the best year of M to buy used?

By first-time pass rate, 2018-registered examples do best (91.5%) and 2019 worst (83.3%). Condition and history still trump the year.

How many miles will a M last?

The median M shows 7,455 miles at test, and examples around 30k miles still pass 90.5% of the time — mileage alone rarely kills one.