Lexus Is250 vs Lexus Is: MOT reliability compared
Updated 05 September 2026.
12.9%
Lexus Is MOT failure rate, 3.9 pts lower than Lexus Is250
Lexus Is is the more reliable MOT performer: 12.9% of Lexus Is MOTs fail versus 16.8% for Lexus Is250, a 3.9 point gap.
| Metric | Lexus Is250 | Lexus Is |
|---|---|---|
| MOT failure rate | 16.8% | 12.9% |
| Tests analysed | 214,779 | 181,237 |
| Most common failure | Tyres (28.7%) | Tyres (38.3%) |
Questions and answers
Which is more reliable, Lexus Is250 or Lexus Is?
Lexus Is is the more reliable MOT performer: 12.9% of Lexus Is MOTs fail versus 16.8% for Lexus Is250, a 3.9 point gap.
What is the MOT failure rate of the Lexus Is250?
16.8% of Lexus Is250 MOT tests result in a failure, from 214,779 tests.
What is the MOT failure rate of the Lexus Is?
12.9% of Lexus Is MOT tests result in a failure, from 181,237 tests.