Porsche Cayman MOT Results

Registered in 2016
94.4% pass rate
from 997 tests in 2020
(64% better than other 2016 cars)
Pass rate by mileage
Failure rates by item

Here you can drill down into the failure rates for each item on the test. We've also compared the rates to the average results for 2016 cars and highlighted areas where the Porsche Cayman is unusually good or bad.

  • 1.5% fail on Tyres (60% better than other 2016 cars)
    • 0.90% fail on Tread depth (53% better than other 2016 cars)
    • 0.60% fail on Condition (69% better than other 2016 cars)
  • 1.2% fail on Lamps, reflectors and electrical equipment (63% better than other 2016 cars)
    • 0.60% fail on Headlamp aim (58% better than other 2016 cars)
      • 0.60% fail on Headlamp aim (57% better than other 2016 cars)
    • 0.30% fail on Direction indicators (1.9% better than other 2016 cars)
      • 0.30% fail on Flashing type (1.9% better than other 2016 cars)
        • 0.30% fail on Individual direction indicators (3 times worse than other 2016 cars)
    • 0.20% fail on Headlamps (66% better than other 2016 cars)
      • 0.20% fail on Headlamp cleaning device (2 times worse than other 2016 cars)
    • 0.10% fail on Electrical equipment
      • 0.10% fail on Horn
  • 0.70% fail on Identification of the vehicle (2 times worse than other 2016 cars)
    • 0.70% fail on Registration plates (2 times worse than other 2016 cars)
  • 0.70% fail on Visibility (82% better than other 2016 cars)
    • 0.50% fail on Washers (44% better than other 2016 cars)
    • 0.10% fail on Bonnet
    • 0.10% fail on Wipers
  • 0.50% fail on Brakes (80% better than other 2016 cars)
    • 0.30% fail on Brake performance (48% better than other 2016 cars)
      • 0.10% fail on Service brake performance
        • 0.10% fail on Rbt
          • 0.10% fail on Service brake imbalance
      • 0.10% fail on Service Brake Efficiency (sp)
        • 0.10% fail on Rbt (sp)
          • 0.10% fail on Service brake imbalance
      • 0.10% fail on Parking brake efficiency (sp)
        • 0.10% fail on Rbt (sp)
    • 0.10% fail on Parking brake control
      • 0.10% fail on Electronic parking brake
    • 0.10% fail on ABS / EBS / ESC
      • 0.10% fail on Electronic stability control
  • 0.30% fail on Suspension (77% better than other 2016 cars)
    • 0.10% fail on Springs
      • 0.10% fail on Coil springs
        • 0.10% fail on Coil spring
    • 0.10% fail on Macpherson strut
      • 0.10% fail on Macpherson strut
    • 0.10% fail on Anti-roll bars
      • 0.10% fail on Linkage ball joint dust cover
  • 0.20% fail on Noise, emissions and leaks (66% better than other 2016 cars)
    • 0.20% fail on Exhaust emissions (65% better than other 2016 cars)
      • 0.20% fail on Spark ignition (38% better than other 2016 cars)
        • 0.10% fail on Catalyst emissions
        • 0.10% fail on Malfunction indicator lamp
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