Fiat Panda vs Fiat Sun living v 55 sp auto: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Fiat Panda
75%
MOT pass rate · 128,935 vehicles
Fiat Sun living v 55 sp auto
80%
MOT pass rate · 8 vehicles
Verdict: On MOT pass rate the Fiat Panda (75%) and Fiat Sun living v 55 sp auto (80%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Fiat Panda | Fiat Sun living v 55 sp auto |
|---|---|---|
| MOT pass rate | 75% | 80% ✓ |
| MOT failure rate | 25% | 20% ✓ |
| Faults & advisories per test | 2.1 | 0.0 ✓ |
| Dangerous-fault share | 3% | — ✓ |
| Average mileage | 73,375 mi | 19,682 mi |
| Sample size (vehicles) | 128,935 | 8 |
Most common faults
Fiat Panda
- 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))
- Nearside Rear Coil spring corroded (5.3.1 (b) (i))
- Offside Rear Coil spring corroded (5.3.1 (b) (i))
- 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)
Fiat Sun living v 55 sp auto
- Nearside Headlamp aim too low (4.1.2 (a))
- Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))
Reliability FAQ
On MOT pass rate the Fiat Panda (75%) and Fiat Sun living v 55 sp auto (80%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Fiat Panda report Full Fiat Sun living v 55 sp 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.