Sym Jet vs Sym Dd50: MOT reliability compared
Updated 05 September 2026.
21.6% vs 21.6%
Line-ball: same MOT failure rate
Sym Jet and Sym Dd50 fail their MOT at the same rate, 21.6%.
| Metric | Sym Jet | Sym Dd50 |
|---|---|---|
| MOT failure rate | 21.6% | 21.6% |
| Tests analysed | 46,771 | 6,378 |
| Most common failure | Brakes (36.2%) | Brakes (44.9%) |
Questions and answers
Which is more reliable, Sym Jet or Sym Dd50?
Sym Jet and Sym Dd50 fail their MOT at the same rate, 21.6%.
What is the MOT failure rate of the Sym Jet?
21.6% of Sym Jet MOT tests result in a failure, from 46,771 tests.
What is the MOT failure rate of the Sym Dd50?
21.6% of Sym Dd50 MOT tests result in a failure, from 6,378 tests.