Bmw 118 vs Bmw R 1150 gs adventure: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Bmw 118
81%
MOT pass rate · 195,122 vehicles
Bmw R 1150 gs adventure
93%
MOT pass rate · 210 vehicles
More reliable
Verdict: On MOT pass rate, the Bmw R 1150 gs adventure is the more reliable of the two — 93% pass first time versus 81%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Bmw 118 | Bmw R 1150 gs adventure |
|---|---|---|
| MOT pass rate | 81% | 93% ✓ |
| MOT failure rate | 19% | 7% ✓ |
| Faults & advisories per test | 1.5 | 0.3 ✓ |
| Dangerous-fault share | 4% | 2% ✓ |
| Average mileage | 85,676 mi | 38,783 mi |
| Sample size (vehicles) | 195,122 | 210 |
Most common faults
Bmw 118
- Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre worn close to the legal limit (4.1.E.1)
- Offside Rear Tyre worn close to the legal limit (4.1.E.1)
Bmw R 1150 gs adventure
- Rear Brake pad(s) close to minimum limit (3.2.A1f(i))
- Rear Tyre worn close to the legal limit (4.1.3(ii))
- Front Tyre worn close to the legal limit (4.1.3(ii))
- Rear wheel bearings have slight free play (2.4.A.2c)
- Front Roller brake test indicates slight fluctuation of brake effort (3.3.A1d)
- Headlamp aim too low (1.6)
Reliability FAQ
On MOT pass rate, the Bmw R 1150 gs adventure is the more reliable of the two — 93% pass first time versus 81%. It's one signal among several; check the full breakdown below.
Full Bmw 118 report Full Bmw R 1150 gs adventure report Most reliable cars
Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.