Porsche Boxster vs Porsche Macan: MOT reliability compared
Updated 05 September 2026.
7.9%
Porsche Macan MOT failure rate, 9.3 pts lower than Porsche Boxster
Porsche Macan is the more reliable MOT performer: 7.9% of Porsche Macan MOTs fail versus 17.2% for Porsche Boxster, a 9.3 point gap.
| Metric | Porsche Boxster | Porsche Macan |
|---|---|---|
| MOT failure rate | 17.2% | 7.9% |
| Tests analysed | 736,425 | 208,570 |
| Most common failure | Lamps & electrical (28.2%) | Tyres (40.3%) |
Questions and answers
Which is more reliable, Porsche Boxster or Porsche Macan?
Porsche Macan is the more reliable MOT performer: 7.9% of Porsche Macan MOTs fail versus 17.2% for Porsche Boxster, a 9.3 point gap.
What is the MOT failure rate of the Porsche Boxster?
17.2% of Porsche Boxster MOT tests result in a failure, from 736,425 tests.
What is the MOT failure rate of the Porsche Macan?
7.9% of Porsche Macan MOT tests result in a failure, from 208,570 tests.