Lexus Is220 vs Lexus Nx: MOT reliability compared
Updated 05 September 2026.
8.2%
Lexus Nx MOT failure rate, 11.1 pts lower than Lexus Is220
Lexus Nx is the more reliable MOT performer: 8.2% of Lexus Nx MOTs fail versus 19.3% for Lexus Is220, a 11.1 point gap.
| Metric | Lexus Is220 | Lexus Nx |
|---|---|---|
| MOT failure rate | 19.3% | 8.2% |
| Tests analysed | 192,617 | 186,572 |
| Most common failure | Lamps & electrical (27.9%) | Tyres (30.3%) |
Questions and answers
Which is more reliable, Lexus Is220 or Lexus Nx?
Lexus Nx is the more reliable MOT performer: 8.2% of Lexus Nx MOTs fail versus 19.3% for Lexus Is220, a 11.1 point gap.
What is the MOT failure rate of the Lexus Is220?
19.3% of Lexus Is220 MOT tests result in a failure, from 192,617 tests.
What is the MOT failure rate of the Lexus Nx?
8.2% of Lexus Nx MOT tests result in a failure, from 186,572 tests.