Reliability by model
Porsche reliability
How Porsche models hold up at MOT, ranked by how many were tested in 2024. Each figure is the share that passed first time, from real DVSA records.
Models17 ranked
- 911114,669 tests87%pass rate
- Macan78,723 tests95%pass rate
- Cayenne72,709 tests88%pass rate
- Boxster65,918 tests80%pass rate
- Cayman33,440 tests85%pass rate
- Panamera18,473 tests94%pass rate
- 9445,948 tests77%pass rate
- Taycan 4S 93KWH5,917 tests95%pass rate
- Taycan 4X21,980 tests93%pass rate
- Taycan Turbo1,795 tests94%pass rate
- 9241,394 tests74%pass rate
- 718 Cayman GT41,370 tests98%pass rate
- 928 S1,359 tests79%pass rate
- 9681,287 tests85%pass rate
- Taycan Turbo S1,151 tests92%pass rate
- Taycan 4S 79KWH1,135 tests95%pass rate
- 911 Carrera S-A1,132 tests97%pass rate