Lexus Is200 vs Lexus Rx300: MOT reliability compared
Updated 05 September 2026.
21.0%
Lexus Rx300 MOT failure rate, 3.6 pts lower than Lexus Is200
Lexus Rx300 is the more reliable MOT performer: 21.0% of Lexus Rx300 MOTs fail versus 24.6% for Lexus Is200, a 3.6 point gap.
| Metric | Lexus Is200 | Lexus Rx300 |
|---|---|---|
| MOT failure rate | 24.6% | 21.0% |
| Tests analysed | 556,697 | 236,697 |
| Most common failure | Tyres (30.3%) | Brakes (39.3%) |
Questions and answers
Which is more reliable, Lexus Is200 or Lexus Rx300?
Lexus Rx300 is the more reliable MOT performer: 21.0% of Lexus Rx300 MOTs fail versus 24.6% for Lexus Is200, a 3.6 point gap.
What is the MOT failure rate of the Lexus Is200?
24.6% of Lexus Is200 MOT tests result in a failure, from 556,697 tests.
What is the MOT failure rate of the Lexus Rx300?
21.0% of Lexus Rx300 MOT tests result in a failure, from 236,697 tests.