Suzuki Sx4 vs Suzuki Wagon-R+: MOT reliability compared
Updated 05 September 2026.
21.5%
Suzuki Sx4 MOT failure rate, 7.3 pts lower than Suzuki Wagon-R+
Suzuki Sx4 is the more reliable MOT performer: 21.5% of Suzuki Sx4 MOTs fail versus 28.8% for Suzuki Wagon-R+, a 7.3 point gap.
| Metric | Suzuki Sx4 | Suzuki Wagon-R+ |
|---|---|---|
| MOT failure rate | 21.5% | 28.8% |
| Tests analysed | 632,995 | 610,023 |
| Most common failure | Suspension (38.8%) | Brakes (36.0%) |
Questions and answers
Which is more reliable, Suzuki Sx4 or Suzuki Wagon-R+?
Suzuki Sx4 is the more reliable MOT performer: 21.5% of Suzuki Sx4 MOTs fail versus 28.8% for Suzuki Wagon-R+, a 7.3 point gap.
What is the MOT failure rate of the Suzuki Sx4?
21.5% of Suzuki Sx4 MOT tests result in a failure, from 632,995 tests.
What is the MOT failure rate of the Suzuki Wagon-R+?
28.8% of Suzuki Wagon-R+ MOT tests result in a failure, from 610,023 tests.