Pass rate over time
The R75/6's first-time pass rate has risen 12.1 points since 2006, 84.0% to 96.1%.
Pass rate by mileage
A low-mileage R75/6 passes first time 86.7% of the time; by 50k that's 78.0%.
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 R75/6
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| lighting and signalling |
|
31 | 39.7 | 0.7× |
| steering and suspension |
|
19 | 24.4 | 0.8× |
| brakes |
|
12 | 15.4 | 0.3× |
| tyres and wheels |
|
7 | 9 | 0.5× |
| driving controls |
|
3 | 3.8 | 1.7× |
| sidecar |
|
2 | 2.6 | — |
| body and structure |
|
2 | 2.6 | 0.6× |
| fuel and exhaust |
|
1 | 1.3 | 0.2× |
| reg plates and vin |
|
1 | 1.3 | 0.2× |
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
On first-time pass rate the R75/6 beats 3 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 R75/6.
Pass rate by registration year
Best year to buy used: 1976 (87.0% pass). Weakest: 1975 (82.4%).
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.
BMW R75/6 FAQ
Is the BMW R75/6 reliable?
The BMW R75/6 is about average for its class: 85.6% of its 743 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2331 of 5426 models.
What does a R75/6 fail its MOT on most?
lighting and signalling — 40% of all defects recorded against failed R75/6 tests.
What is the best year of R75/6 to buy used?
By first-time pass rate, 1976-registered examples do best (87.0%) and 1975 worst (82.4%). Condition and history still trump the year.
How many miles will a R75/6 last?
The median R75/6 shows 42,550 miles at test, and examples around 50k miles still pass 78.0% of the time — mileage alone rarely kills one.