BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HONDA/GL 1800 A-A
Model report · 2005–2025

HONDA GL 1800 A-A

1832cc Petrol Class 2
94.7%
first-time pass rate
3.0%
failed outright
20,011
median miles at test
398
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2014–2023

The GL 1800 A-A's first-time pass rate has fallen 6.3 points since 2014, 97.2% to 90.9%.

83%91%100%2014: 97.2% pass (36 tests)2015: 97.8% pass (45 tests)2016: 86.0% pass (43 tests)2017: 92.7% pass (41 tests)2018: 97.1% pass (34 tests)2021: 93.5% pass (31 tests)2022: 100.0% pass (30 tests)2023: 90.9% pass (33 tests)20142023

Pass rate by mileage

how the GL 1800 A-A's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage GL 1800 A-A passes first time 97.2% of the time; by 40k that's 97.5%.

91%95%99%0k: 97.2% pass (71 tests)10k: 92.2% pass (128 tests)20k: 95.2% pass (83 tests)30k: 93.8% pass (48 tests)40k: 97.5% pass (40 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 GL 1800 A-A

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
tyres and wheels
4 28.6
lamps and reflectors
3 21.4
lighting and signalling
2 14.3
brakes
2 14.3
steering
1 7.1
steering and suspension
1 7.1
suspension
1 7.1

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 GL 1800 A-A beats 4 of its 4 closest rivals (SUZUKI GSX1400, SUZUKI GSX1300R, YAMAHA FJR1300A).

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 GL 1800 A-A.

Pass rate by registration year

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

Best year to buy used: 2010 (96.6% pass). Weakest: 2011 (93.4%).

93%95%97%2010: 96.6% pass (116 tests)2011: 93.4% pass (257 tests)20102011

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.