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

MOTO GUZZI STELVIO

1151cc Petrol Class 2
89.6%
first-time pass rate
6.0%
failed outright
16,214
median miles at test
933
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2025

The STELVIO's first-time pass rate has risen 8.7 points since 2012, 87.5% to 96.2%.

80%90%100%2012: 87.5% pass (32 tests)2013: 89.6% pass (48 tests)2014: 83.0% pass (47 tests)2015: 90.0% pass (50 tests)2016: 93.9% pass (49 tests)2017: 90.4% pass (73 tests)2018: 92.6% pass (81 tests)2019: 83.8% pass (80 tests)2020: 84.7% pass (72 tests)2021: 90.9% pass (88 tests)2022: 91.1% pass (90 tests)2023: 90.8% pass (76 tests)2024: 90.5% pass (74 tests)2025: 96.2% pass (53 tests)20122025

Pass rate by mileage

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

A low-mileage STELVIO passes first time 91.9% of the time; by 40k that's 84.8%.

82%88%94%0k: 91.9% pass (235 tests)10k: 91.1% pass (359 tests)20k: 89.7% pass (184 tests)30k: 83.9% pass (93 tests)40k: 84.8% pass (46 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 STELVIO

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
20 21.3 0.3×
lamps and reflectors
19 20.2 1.1×
lighting and signalling
15 16 0.3×
suspension
9 9.6 1.0×
tyres
8 8.5 1.1×
steering and suspension
7 7.4 0.2×
tyres and wheels
5 5.3 0.3×
structure and attachments
5 5.3 0.6×
audible warning (Horn)
4 4.3 2.3×
steering
2 2.1 0.3×

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 STELVIO beats 3 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).

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 STELVIO.

Pass rate by registration year

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

Best year to buy used: 2015 (94.9% pass). Weakest: 2010 (85.4%).

84%90%97%2008: 86.0% pass (222 tests)2009: 91.3% pass (138 tests)2010: 85.4% pass (123 tests)2011: 85.9% pass (64 tests)2014: 91.2% pass (114 tests)2015: 94.9% pass (118 tests)2016: 91.6% pass (83 tests)200820112016

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.

MOTO GUZZI STELVIO FAQ

answers computed from the data above · terms in the glossary

Is the MOTO GUZZI STELVIO reliable?

The MOTO GUZZI STELVIO is more reliable than average for its class: 89.6% of its 933 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1075 of 5426 models.

What does a STELVIO fail its MOT on most?

brakes — 21% of all defects recorded against failed STELVIO tests.

What is the best year of STELVIO to buy used?

By first-time pass rate, 2015-registered examples do best (94.9%) and 2010 worst (85.4%). Condition and history still trump the year.

How many miles will a STELVIO last?

The median STELVIO shows 16,214 miles at test, and examples around 40k miles still pass 84.8% of the time — mileage alone rarely kills one.