Lexus Ct vs Lexus Gs300: MOT reliability compared
Updated 05 September 2026.
13.3%
Lexus Ct MOT failure rate, 9.8 pts lower than Lexus Gs300
Lexus Ct is the more reliable MOT performer: 13.3% of Lexus Ct MOTs fail versus 23.1% for Lexus Gs300, a 9.8 point gap.
| Metric | Lexus Ct | Lexus Gs300 |
|---|---|---|
| MOT failure rate | 13.3% | 23.1% |
| Tests analysed | 325,037 | 175,987 |
| Most common failure | Tyres (28.6%) | Brakes (29.3%) |
Questions and answers
Which is more reliable, Lexus Ct or Lexus Gs300?
Lexus Ct is the more reliable MOT performer: 13.3% of Lexus Ct MOTs fail versus 23.1% for Lexus Gs300, a 9.8 point gap.
What is the MOT failure rate of the Lexus Ct?
13.3% of Lexus Ct MOT tests result in a failure, from 325,037 tests.
What is the MOT failure rate of the Lexus Gs300?
23.1% of Lexus Gs300 MOT tests result in a failure, from 175,987 tests.