Bmw 3 series vs Bmw K1300-s: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Bmw 3 series
75%
MOT pass rate · 996,044 vehicles
Bmw K1300-s
82%
MOT pass rate · 2 vehicles
Verdict: On MOT pass rate the Bmw 3 series (75%) and Bmw K1300-s (82%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Bmw 3 series | Bmw K1300-s |
|---|---|---|
| MOT pass rate | 75% | 82% ✓ |
| MOT failure rate | 25% | 18% ✓ |
| Faults & advisories per test | 2.0 | 0.4 ✓ |
| Dangerous-fault share | 2% | 0% ✓ |
| Average mileage | 128,558 mi | 32,249 mi |
| Sample size (vehicles) | 996,044 | 2 |
Most common faults
Bmw 3 series
- 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)
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Under-trays fitted obscuring some underside components
- Oil leak, but not excessive (8.4.1 (a) (i))
Bmw K1300-s
- Exhaust noisy (7.1.2)
- Front tyre badly scrubbed on its r/h edge
- Rear Tyre worn close to the legal limit (5.2.3 (e))
- Steering linkage ball joint worn, but not excessively (2.1.3 (b) (i))
- machine fitted with aftermarket exhaust silencer
- Front Brake disc worn, pitted or scored, but not seriously weakened Front ( nearside/offside) brake discs slightly pitted. (1.1.14 (a) (ii))
Reliability FAQ
On MOT pass rate the Bmw 3 series (75%) and Bmw K1300-s (82%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Bmw 3 series report Full Bmw K1300-s 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.