MATCHLESS G5
Pass rate over time
The G5's first-time pass rate has fallen 3.5 points since 2006, 93.8% to 90.3%.
Pass rate by mileage
A low-mileage G5 passes first time 88.8% of the time; by 30k that's 87.0%.
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 G5
| Component group | Share of defects | Defects | % of defects |
|---|---|---|---|
| lighting and signalling |
|
7 | 35 |
| steering and suspension |
|
7 | 35 |
| brakes |
|
2 | 10 |
| tyres and wheels |
|
2 | 10 |
| fuel and exhaust |
|
1 | 5 |
| tyres |
|
1 | 5 |
Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.
How rivals compare
On first-time pass rate the G5 beats 4 of its 4 closest rivals (SUZUKI AN400, SUZUKI DR-Z400S, YAMAHA RD350).
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 G5.
Pass rate by registration year
Best year to buy used: 1961 (94.1% pass). Weakest: 1960 (87.8%).
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.