Suzuki Swift vs Suzuki Vitara sz-t boosterjet: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Suzuki Swift
76%
MOT pass rate · 189,123 vehicles
Suzuki Vitara sz-t boosterjet
96%
MOT pass rate · 235 vehicles
More reliable
Verdict: On MOT pass rate, the Suzuki Vitara sz-t boosterjet is the more reliable of the two — 96% pass first time versus 76%. It's one signal among several; check the full breakdown below.
Head to head
| Measure | Suzuki Swift | Suzuki Vitara sz-t boosterjet |
|---|---|---|
| MOT pass rate | 76% | 96% ✓ |
| MOT failure rate | 24% | 4% ✓ |
| Faults & advisories per test | 1.9 | 0.0 ✓ |
| Dangerous-fault share | 2% | — ✓ |
| Average mileage | 77,428 mi | 46,589 mi |
| Sample size (vehicles) | 189,123 | 235 |
Most common faults
Suzuki Swift
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside 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 the legal limit (4.1.E.1)
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
Suzuki Vitara sz-t boosterjet
No fault breakdown available.
Reliability FAQ
On MOT pass rate, the Suzuki Vitara sz-t boosterjet is the more reliable of the two — 96% pass first time versus 76%. It's one signal among several; check the full breakdown below.
Full Suzuki Swift report Full Suzuki Vitara sz-t boosterjet 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.