Bmw 316 vs Bmw 540i xdrive m sport mhev auto: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Bmw 316
69%
MOT pass rate · 157,337 vehicles
Bmw 540i xdrive m sport mhev auto
82%
MOT pass rate · 210 vehicles
More reliable
Verdict: On MOT pass rate, the Bmw 540i xdrive m sport mhev auto is the more reliable of the two — 82% pass first time versus 69%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Bmw 316 | Bmw 540i xdrive m sport mhev auto |
|---|---|---|
| MOT pass rate | 69% | 82% ✓ |
| MOT failure rate | 31% | 18% ✓ |
| Faults & advisories per test | 2.3 | 0.7 ✓ |
| Dangerous-fault share | 1% ✓ | 27% |
| Average mileage | 124,177 mi | 35,704 mi |
| Sample size (vehicles) | 157,337 | 210 |
Most common faults
Bmw 316
- Oil leak
- 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)
- Parking brake: efficiency below requirements (3.7.B.7)
- Nearside Rear Brake pipe slightly corroded (3.6.B.2c)
- Offside Rear Brake pipe slightly corroded (3.6.B.2c)
Bmw 540i xdrive m sport mhev auto
- Rear Prop shaft flexible coupling slightly deteriorated (6.1.7 (d) (i))
- Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))
- Nearside Rear Road wheel fractured (5.2.2 (a))
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Rear Tyre has a cut in excess of the requirements deep enough to reach the ply or cords (5.2.3 (d) (i))
- Nearside Front Tyre has a bulge, caused by separation or partial failure of its structure (5.2.3 (d) (ii))
Reliability FAQ
On MOT pass rate, the Bmw 540i xdrive m sport mhev auto is the more reliable of the two — 82% pass first time versus 69%. It's one signal among several; check the full breakdown below.
Full Bmw 316 report Full Bmw 540i xdrive m sport mhev auto 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.