Add RegFlags to your home screen
Open RegFlags straight from your home screen when you want to check a car.
On Android, use Install RegFlags when it appears, or pick Install app or Add to Home screen from your browser's menu.
On iPhone or iPad, open this site in Safari, tap Share, then Add to Home Screen. Keep Open as Web App on if it appears, then tap Add.
Porsche Panamera MOT reliability
Porsche Panameras passed their MOT first time 88% of the time across 7,544 tests in 2025. 8,640 are still licensed in Great Britain.
First-time pass rate
88%
MOTs analysed
7,544
Still licensed (GB)
8,640
Body type
Sedan
Pass rate by year of first registration
In detail:
First registered
2020
2020 petrol
187 MOTs
Passed first time 94%. Typical mileage 35,127 (most between 23,710 and 47,256).
2021: 71% → 2022: 100% → 2023: 92% → 2024: 91% → 2025: 94%
Most common failures
- Tyre pressure monitoring system: malfunctioning or obviously inoperative (1.6%)
- Condition: has a cut in excess of the requirements deep enough to reach the ply or cords (1.6%)
- Condition: has ply or cords exposed (1.1%)
- Condition: has a tear, caused by separation or partial failure of its structure (0.5%)
- Washers: provides insufficient washer liquid (0.5%)
2020 hybrid
135 MOTs
Passed first time 90%. Typical mileage 34,377 (most between 22,409 and 47,255).
2022: 89% → 2023: 89% → 2024: 85% → 2025: 90%
Most common failures
- Condition: has a cut in excess of the requirements deep enough to reach the ply or cords (3.7%)
- Tread depth below requirements of 1.6mm (2.2%)
- Headlamp aim: too high (1.5%)
- Condition: has ply or cords exposed (1.5%)
- Washers: provides insufficient washer liquid (0.7%)
2020 hybrid electric (clean)
112 MOTs
Passed first time 93%. Typical mileage 37,675 (most between 27,108 and 48,403).
2024: 90% → 2025: 93%
Most common failures
- Condition: has a cut in excess of the requirements deep enough to reach the ply or cords (3.6%)
- Tyre pressure monitoring system: malfunctioning or obviously inoperative (1.8%)
- Condition: has ply or cords exposed (1.8%)
- Brake performance not tested: unable to be tested (0.9%)
- Headlamp cleaning device: for LED or HID headlamp inoperative (0.9%)
Where 2020 Panameras fail
Wheels & tyres
5.3%
Brakes
0.5%
Visibility & wipers
0.5%
Looking at a particular car?
See its own MOT history, mileage and red flags, compared with these figures. Free.