BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025
80.5%
first-time pass rate
11.9%
failed outright
6,352
median miles at test
395
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2017–2023

The AW's first-time pass rate has fallen 11.1 points since 2017, 80.3% to 69.2%.

65%78%92%2017: 80.3% pass (71 tests)2018: 83.6% pass (55 tests)2019: 87.2% pass (39 tests)2020: 84.6% pass (39 tests)2021: 84.2% pass (57 tests)2022: 76.1% pass (46 tests)2023: 69.2% pass (39 tests)20172023

What fails on a AW

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
44 38.6
brakes
26 22.8
tyres
14 12.3
structure and attachments
9 7.9
lighting and signalling
9 7.9
suspension
4 3.5
tyres and wheels
3 2.6
steering
2 1.8
steering and suspension
2 1.8
Identification of the vehicle
1 0.9

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the AW beats 1 of its 4 closest rivals (PIAGGIO VESPA, HONDA PCX 125, HONDA Vision 110).

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 AW.

Pass rate by registration year

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

Best year to buy used: 2014 (81.6% pass). Weakest: 2013 (78.7%).

78%80%82%2013: 78.7% pass (108 tests)2014: 81.6% pass (163 tests)20132014

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.