Caterham Seven vs Caterham Super: MOT reliability compared
Updated 05 September 2026.
13.5%
Caterham Seven MOT failure rate, 0.7 pts lower than Caterham Super
Caterham Seven is the more reliable MOT performer: 13.5% of Caterham Seven MOTs fail versus 14.2% for Caterham Super, a 0.7 point gap.
| Metric | Caterham Seven | Caterham Super |
|---|---|---|
| MOT failure rate | 13.5% | 14.2% |
| Tests analysed | 40,764 | 12,688 |
| Most common failure | Lamps & electrical (31.2%) | Lamps & electrical (35.5%) |
Questions and answers
Which is more reliable, Caterham Seven or Caterham Super?
Caterham Seven is the more reliable MOT performer: 13.5% of Caterham Seven MOTs fail versus 14.2% for Caterham Super, a 0.7 point gap.
What is the MOT failure rate of the Caterham Seven?
13.5% of Caterham Seven MOT tests result in a failure, from 40,764 tests.
What is the MOT failure rate of the Caterham Super?
14.2% of Caterham Super MOT tests result in a failure, from 12,688 tests.