BMW Z4 3.0si Coupe MOT Pass Rate
Overall pass rate across all manufacture years, based on 31 real MOT test results. Failure rate: 16.1%.
Data from official DVSA MOT testing records
BMW Z4 3.0si Coupe MOT Reliability Overview
The BMW Z4 3.0si Coupe is a rare vehicle in the UK, with 31 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 83.9% and a failure rate of 16.1%, which is well above the UK average of approximately 37%.
Based on this data, the BMW Z4 3.0si Coupe earns a "Excellent" reliability rating. The average BMW Z4 3.0si Coupe presents for MOT with approximately 52,817 miles on the clock.
The most common MOT failure for the BMW Z4 3.0si Coupe is Suspension, affecting 16.1% of all tests. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. The second most common issue is Driver's View of the Road at 6.5%. Lamps, Reflectors and Electrical Equipment rounds out the top three at 3.2%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Suspension | 16.1% | 5 |
| 2 | Driver's View Of The Road | 6.5% | 2 |
| 3 | Lamps, Reflectors And Electrical Equipment | 3.2% | 1 |
Failures per 10,000 Miles
avg. 52,817 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Suspension | 3.05 | 16.1% | 5 |
| Visibility | 1.22 | 6.5% | 2 |
| Lamps & Electrical | 0.61 | 3.2% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average BMW Z4 3.0si Coupe has 52,817 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The BMW Z4 3.0si Coupe has a mileage-adjusted failure rate of 3.05% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About BMW Z4 3.0si Coupe MOT Data
The BMW Z4 3.0si Coupe is a rare vehicle in the UK, with 31 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 83.9% and a failure rate of 16.1%, which is well above the UK average of approximately 37%.
For BMW Z4 3.0si Coupe owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on suspension and driver's view of the road for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Z4 3.0si Coupe is likely to perform.
Suspension — 16.1% of failures
Suspension issues account for 16.1% of MOT failures on the BMW Z4 3.0si Coupe. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Driver's View of the Road — 6.5% of failures
Driver's View of the Road issues account for 6.5% of MOT failures on the BMW Z4 3.0si Coupe. Driver's View of the Road issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Lamps, Reflectors and Electrical Equipment — 3.2% of failures
Lamps, Reflectors and Electrical Equipment issues account for 3.2% of MOT failures on the BMW Z4 3.0si Coupe. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Frequently Asked Questions
What is the MOT pass rate for the BMW Z4 3.0si Coupe?
Based on 31 (based on limited data) MOT tests in our database, the BMW Z4 3.0si Coupe has an overall pass rate of 83.9% (16.1% fail rate).
What are the most common MOT failures on a BMW Z4 3.0si Coupe?
The top 3 reasons a BMW Z4 3.0si Coupe fails its MOT are: 1. Suspension (16.1%), 2. Driver's View of the Road (6.5%), 3. Lamps, Reflectors and Electrical Equipment (3.2%). Check these areas before booking your MOT.
Is the BMW Z4 3.0si Coupe reliable?
With a 16.1% MOT failure rate, the Z4 3.0si Coupe is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my BMW Z4 3.0si Coupe?
Based on failure data, focus on: Suspension (16.1%); Driver's View of the Road (6.5%); Lamps, Reflectors and Electrical Equipment (3.2%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.