Land Rover Defender vs Land Rover 109: MOT reliability compared
Updated 05 September 2026.
27.2%
Land Rover Defender MOT failure rate, 2.2 pts lower than Land Rover 109
Land Rover Defender is the more reliable MOT performer: 27.2% of Land Rover Defender MOTs fail versus 29.4% for Land Rover 109, a 2.2 point gap.
| Metric | Land Rover Defender | Land Rover 109 |
|---|---|---|
| MOT failure rate | 27.2% | 29.4% |
| Tests analysed | 3,073,987 | 37,424 |
| Most common failure | Lamps & electrical (42.5%) | Lamps & electrical (49.5%) |
Questions and answers
Which is more reliable, Land Rover Defender or Land Rover 109?
Land Rover Defender is the more reliable MOT performer: 27.2% of Land Rover Defender MOTs fail versus 29.4% for Land Rover 109, a 2.2 point gap.
What is the MOT failure rate of the Land Rover Defender?
27.2% of Land Rover Defender MOT tests result in a failure, from 3,073,987 tests.
What is the MOT failure rate of the Land Rover 109?
29.4% of Land Rover 109 MOT tests result in a failure, from 37,424 tests.