Suzuki Alto vs Suzuki Rb50h: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Suzuki Alto
74%
MOT pass rate · 84,396 vehicles
Suzuki Rb50h
80%
MOT pass rate · 3 vehicles
Verdict: On MOT pass rate the Suzuki Alto (74%) and Suzuki Rb50h (80%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Suzuki Alto | Suzuki Rb50h |
|---|---|---|
| MOT pass rate | 74% | 80% ✓ |
| MOT failure rate | 26% | 20% ✓ |
| Faults & advisories per test | 2.1 | 0.6 ✓ |
| Dangerous-fault share | 2% | 0% ✓ |
| Average mileage | 68,875 mi | 1,106 mi |
| Sample size (vehicles) | 84,396 | 3 |
Most common faults
Suzuki Alto
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Front Tyre worn close to the legal limit (4.1.E.1)
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Offside Front Brake pipe corroded, covered in grease or other material (1.1.11 (c))
Suzuki Rb50h
- Front Brake master cylinder severely damaged (3.2.B1b)
- Headlamp aim too low (1.6)
- Nearside Front Handlebar mounting clamp bolt loose (2.1.1a)
Reliability FAQ
On MOT pass rate the Suzuki Alto (74%) and Suzuki Rb50h (80%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Suzuki Alto report Full Suzuki Rb50h 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.