Tesla Model 3 vs Tesla Model S: MOT reliability compared
Updated 05 September 2026.
13.9%
Tesla Model 3 MOT failure rate, 0.9 pts lower than Tesla Model S
Tesla Model 3 is the more reliable MOT performer: 13.9% of Tesla Model 3 MOTs fail versus 14.8% for Tesla Model S, a 0.9 point gap.
| Metric | Tesla Model 3 | Tesla Model S |
|---|---|---|
| MOT failure rate | 13.9% | 14.8% |
| Tests analysed | 295,025 | 81,082 |
| Most common failure | Tyres (70.2%) | Tyres (49.6%) |
Questions and answers
Which is more reliable, Tesla Model 3 or Tesla Model S?
Tesla Model 3 is the more reliable MOT performer: 13.9% of Tesla Model 3 MOTs fail versus 14.8% for Tesla Model S, a 0.9 point gap.
What is the MOT failure rate of the Tesla Model 3?
13.9% of Tesla Model 3 MOT tests result in a failure, from 295,025 tests.
What is the MOT failure rate of the Tesla Model S?
14.8% of Tesla Model S MOT tests result in a failure, from 81,082 tests.