BMW 430d M Sport Auto MOT Pass Rate
Overall pass rate across all manufacture years, based on 54 real MOT test results. Failure rate: 13.0%.
Data from official DVSA MOT testing records
BMW 430d M Sport Auto MOT Reliability Overview
The BMW 430d M Sport Auto is a rare vehicle in the UK, with 54 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 87.0% and a failure rate of 13.0%, which is well above the UK average of approximately 37%.
Based on this data, the BMW 430d M Sport Auto earns a "Excellent" reliability rating. The average BMW 430d M Sport Auto presents for MOT with approximately 34,365 miles on the clock. The 2014 manufacture year performs best with a 84.8% pass rate.
The most common MOT failure for the BMW 430d M Sport Auto is Tyres, affecting 24.1% of all tests. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. The second most common issue is Road Wheels at 5.6%. Registration Plates and VIN rounds out the top three at 1.9%. 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
Pass Rate by Manufacture Year
* 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 | Tyres | 24.1% | 13 |
| 2 | Road Wheels | 5.6% | 3 |
| 3 | Brakes | 1.9% | 1 |
| 4 | Registration Plates And Vin | 1.9% | 1 |
Failures per 10,000 Miles
avg. 34,365 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 |
|---|---|---|---|
| Tyres | 7.01 | 24.1% | 13 |
| Wheels | 1.62 | 5.6% | 3 |
| Brakes | 0.54 | 1.9% | 1 |
| Registration Plates and VIN | 0.54 | 1.9% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average BMW 430d M Sport Auto has 34,365 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 430d M Sport Auto has a mileage-adjusted failure rate of 3.78% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About BMW 430d M Sport Auto MOT Data
The BMW 430d M Sport Auto is a rare vehicle in the UK, with 54 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 87.0% and a failure rate of 13.0%, which is well above the UK average of approximately 37%.
For BMW 430d M Sport Auto owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and road wheels 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 430d M Sport Auto is likely to perform.
Tyres — 24.1% of failures
Tyres issues account for 24.1% of MOT failures on the BMW 430d M Sport Auto. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Road Wheels — 5.6% of failures
Road Wheels issues account for 5.6% of MOT failures on the BMW 430d M Sport Auto. Wheel failures include cracked or severely corroded alloy wheels, missing or loose wheel nuts, and wheels that are insecurely attached. These are safety-critical and relatively rare compared to tyre failures. Typical repair costs: £100–400 per wheel. Pre-MOT check: Visually inspect wheels for cracks, especially around the spokes and rim. Check that all wheel nuts are present and tightened. Look for signs of impact damage on alloy wheels.
Registration Plates and VIN — 1.9% of failures
Registration Plates and VIN issues account for 1.9% of MOT failures on the BMW 430d M Sport Auto. Registration Plates and VIN 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.
Frequently Asked Questions
What is the MOT pass rate for the BMW 430d M Sport Auto?
Based on 54 (based on limited data) MOT tests in our database, the BMW 430d M Sport Auto has an overall pass rate of 87.0% (13.0% fail rate).
What are the most common MOT failures on a BMW 430d M Sport Auto?
The top 3 reasons a BMW 430d M Sport Auto fails its MOT are: 1. Tyres (24.1%), 2. Road Wheels (5.6%), 3. Registration Plates and VIN (1.9%). Check these areas before booking your MOT.
Is the BMW 430d M Sport Auto reliable?
With a 13.0% MOT failure rate, the 430d M Sport Auto is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my BMW 430d M Sport Auto?
Based on failure data, focus on: Tyres (24.1%); Road Wheels (5.6%); Registration Plates and VIN (1.9%). 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.