BMW Z4 MOT Results

Registered in 2011
82.5% pass rate
from 2,131 tests in 2020
(44% better than other 2011 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 2011 cars and highlighted areas where the BMW Z4 is unusually good or bad.

  • 6.1% fail on Tyres
    • 4.8% fail on Condition (68% worse than other 2011 cars)
    • 1.3% fail on Tread depth (62% better than other 2011 cars)
    • 0.19% fail on Size/type
    • 0.047% fail on Tyre pressure monitoring system
  • 4.1% fail on Road Wheels (10 times worse than other 2011 cars)
    • 3.9% fail on Condition (35 times worse than other 2011 cars)
    • 0.28% fail on Attachment
  • 3.4% fail on Lamps, reflectors and electrical equipment (68% better than other 2011 cars)
    • 1.1% fail on Headlamp aim (58% better than other 2011 cars)
      • 1.1% fail on Headlamp aim (54% better than other 2011 cars)
    • 0.61% fail on Headlamps (75% better than other 2011 cars)
      • 0.28% fail on Headlamp cleaning device (3 times worse than other 2011 cars)
      • 0.23% fail on Headlamp (90% better than other 2011 cars)
      • 0.14% fail on Headlamp levelling device
    • 0.56% fail on Position lamps (62% better than other 2011 cars)
      • 0.56% fail on Position lamp (61% better than other 2011 cars)
    • 0.56% fail on Direction indicators (61% better than other 2011 cars)
      • 0.56% fail on Flashing type (61% better than other 2011 cars)
        • 0.33% fail on Individual direction indicators (59% better than other 2011 cars)
        • 0.19% fail on Side repeaters
        • 0.047% fail on All direction indicators
    • 0.47% fail on Stop lamp (79% better than other 2011 cars)
    • 0.19% fail on Registration plate lamp(s) (89% better than other 2011 cars)
    • 0.14% fail on Electrical equipment
      • 0.094% fail on Horn
      • 0.047% fail on Electrical wiring
  • 2.4% fail on Visibility (46% better than other 2011 cars)
    • 1.4% fail on Wipers (41% better than other 2011 cars)
    • 1.1% fail on Washers (43% better than other 2011 cars)
    • 0.047% fail on Driver's view
    • 0.047% fail on Condition of glass
      • 0.047% fail on Windscreen
  • 1.7% fail on Brakes (72% better than other 2011 cars)
    • 1.0% fail on Brake performance (56% better than other 2011 cars)
      • 0.56% fail on Parking brake efficiency (sp)
        • 0.56% fail on Rbt (sp)
      • 0.23% fail on Service brake performance (81% better than other 2011 cars)
        • 0.23% fail on Rbt (81% better than other 2011 cars)
          • 0.19% fail on Service brake performance (82% better than other 2011 cars)
          • 0.047% fail on Service brake imbalance
      • 0.23% fail on Parking brake performance
        • 0.23% fail on Rbt
          • 0.23% fail on Parking brake performance
      • 0.19% fail on Brake performance not tested
      • 0.047% fail on Service Brake Efficiency (sp)
        • 0.047% fail on Rbt (sp)
          • 0.047% fail on Service brake performance
    • 0.70% fail on Mechanical brake components (77% better than other 2011 cars)
      • 0.52% fail on Brake linings and pads (79% better than other 2011 cars)
        • 0.52% fail on Brake pads (79% better than other 2011 cars)
      • 0.33% fail on Brake discs and drums (63% better than other 2011 cars)
        • 0.33% fail on Brake discs (63% better than other 2011 cars)
    • 0.38% fail on Parking brake control
      • 0.38% fail on Electronic parking brake (7 times worse than other 2011 cars)
    • 0.094% fail on ABS / EBS / ESC
      • 0.094% fail on Anti-lock braking system
      • 0.047% fail on Electronic braking system
      • 0.047% fail on Electronic stability control
    • 0.047% fail on Hydraulic systems
      • 0.047% fail on Brake fluid
    • 0.047% fail on Brake actuators (including spring brakes or hydraulic cylinders)
      • 0.047% fail on Hydraulic brake callipers
  • 1.4% fail on Suspension (84% better than other 2011 cars)
    • 0.61% fail on Shock absorbers
    • 0.42% fail on Springs (87% better than other 2011 cars)
      • 0.42% fail on Coil springs (87% better than other 2011 cars)
        • 0.42% fail on Coil spring (87% better than other 2011 cars)
    • 0.19% fail on Suspension arms (93% better than other 2011 cars)
      • 0.094% fail on Pins and bushes (92% better than other 2011 cars)
      • 0.047% fail on Suspension arm
      • 0.047% fail on Ball joint
    • 0.14% fail on Anti-roll bars (91% better than other 2011 cars)
      • 0.14% fail on Linkage
    • 0.047% fail on Wheel bearings
    • 0.047% fail on Other suspension component
      • 0.047% fail on Other suspension component
  • 0.56% fail on Noise, emissions and leaks (70% better than other 2011 cars)
    • 0.56% fail on Exhaust emissions (68% better than other 2011 cars)
      • 0.56% fail on Spark ignition
        • 0.28% fail on Malfunction indicator lamp
        • 0.23% fail on Catalyst emissions
        • 0.047% fail on Emissions not tested
  • 0.28% fail on Identification of the vehicle
    • 0.28% fail on Registration plates
  • 0.28% fail on Seat belts and supplementary restraint systems
    • 0.19% fail on SRS malfunction indicator lamp
    • 0.047% fail on Seat belts
      • 0.047% fail on Condition
    • 0.047% fail on Airbags
      • 0.047% fail on Drivers airbag
  • 0.19% fail on Body, chassis, structure (92% better than other 2011 cars)
    • 0.094% fail on Exhaust system (90% better than other 2011 cars)
    • 0.047% fail on Fuel system
      • 0.047% fail on Fuel cap/sealing device
    • 0.047% fail on Body
      • 0.047% fail on Other body component
  • 0.094% fail on Steering (92% better than other 2011 cars)
    • 0.094% fail on Steering wheel (17 times worse than other 2011 cars)
Read the Honest John Review

  • BMW Z4 (2009 - 2016)
    Stylish and refined roadster coupe with folding hard top. Strong performance from six-cylinder engines. Much improved steering feel came as part of 2013 revamp.

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