Fiat 500 vs Fiat Motoerhome: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Fiat 500
77%
MOT pass rate · 333,596 vehicles
Fiat Motoerhome
81%
MOT pass rate · 1 vehicles
Verdict: On MOT pass rate the Fiat 500 (77%) and Fiat Motoerhome (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Fiat 500 | Fiat Motoerhome |
|---|---|---|
| MOT pass rate | 77% | 81% ✓ |
| MOT failure rate | 23% | 19% ✓ |
| Faults & advisories per test | 2.0 | 0.5 ✓ |
| Dangerous-fault share | 3% | 0% ✓ |
| Average mileage | 62,906 mi | 82,523 mi |
| Sample size (vehicles) | 333,596 | 1 |
Most common faults
Fiat 500
- Offside Front 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 Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Front Brake disc worn, pitted or scored, but not seriously weakened (1.1.14 (a) (ii))
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Nearside Rear Coil spring corroded (5.3.1 (b) (i))
Fiat Motoerhome
- high leval brake light not working
- Offside Front Suspension arm ball joint has slight play (5.3.4 (a) (i))
- Nearside Headlamp aim beam image kick up to the offside (1.8)
- Offside Headlamp aim beam image kick up to the offside (1.8)
- Offside Front Outline marker lamp not working (4.2.1 (a) (ii))
- Engine MIL inoperative or indicates a malfunction (8.2.1.2 (h))
Reliability FAQ
On MOT pass rate the Fiat 500 (77%) and Fiat Motoerhome (81%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Fiat 500 report Full Fiat Motoerhome 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.