Audi A4 Cabriolet MOT Pass Rate
Overall pass rate across all manufacture years, based on 62 real MOT test results. Failure rate: 21.0%.
Data from official DVSA MOT testing records
Audi A4 Cabriolet MOT Reliability Overview
The Audi A4 Cabriolet is a rare vehicle in the UK, with 62 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 79.0% and a failure rate of 21.0%, which is well above the UK average of approximately 37%.
Based on this data, the Audi A4 Cabriolet earns a "Excellent" reliability rating. The average Audi A4 Cabriolet presents for MOT with approximately 62,579 miles on the clock.
The most common MOT failure for the Audi A4 Cabriolet is Suspension, affecting 22.6% 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 Brakes at 11.3%. Road Wheels rounds out the top three at 8.1%. 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 | 22.6% | 14 |
| 2 | Brakes | 16.1% | 10 |
| 3 | Lamps, Reflectors And Electrical Equipment | 14.6% | 9 |
| 4 | Road Wheels | 8.1% | 5 |
| 5 | Tyres | 6.5% | 4 |
| 6 | Body, Chassis, Structure | 3.2% | 2 |
| 7 | Exhaust, Fuel And Emissions | 3.2% | 2 |
| 8 | Seat Belts And Supplementary Restraint Systems | 1.6% | 1 |
Failures per 10,000 Miles
avg. 62,579 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 | 3.61 | 22.6% | 14 |
| Brakes | 2.58 | 16.1% | 10 |
| Lamps & Electrical | 2.32 | 14.6% | 9 |
| Wheels | 1.29 | 8.1% | 5 |
| Tyres | 1.03 | 6.5% | 4 |
| Body & Structure | 0.52 | 3.2% | 2 |
| Emissions & Exhaust | 0.52 | 3.2% | 2 |
| Seat Belts | 0.26 | 1.6% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Audi A4 Cabriolet has 62,579 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 Audi A4 Cabriolet has a mileage-adjusted failure rate of 3.36% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Audi A4 Cabriolet MOT Data
The Audi A4 Cabriolet is a rare vehicle in the UK, with 62 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 79.0% and a failure rate of 21.0%, which is well above the UK average of approximately 37%.
For Audi A4 Cabriolet owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on suspension and brakes 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 A4 Cabriolet is likely to perform.
Suspension — 22.6% of failures
Suspension issues account for 22.6% of MOT failures on the Audi A4 Cabriolet. 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.
Brakes — 11.3% of failures
Brakes issues account for 11.3% of MOT failures on the Audi A4 Cabriolet. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Road Wheels — 8.1% of failures
Road Wheels issues account for 8.1% of MOT failures on the Audi A4 Cabriolet. 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.
Frequently Asked Questions
What is the MOT pass rate for the Audi A4 Cabriolet?
Based on 62 (based on limited data) MOT tests in our database, the Audi A4 Cabriolet has an overall pass rate of 79.0% (21.0% fail rate).
What are the most common MOT failures on a Audi A4 Cabriolet?
The top 3 reasons a Audi A4 Cabriolet fails its MOT are: 1. Suspension (22.6%), 2. Brakes (11.3%), 3. Road Wheels (8.1%). Check these areas before booking your MOT.
Is the Audi A4 Cabriolet reliable?
With a 21.0% MOT failure rate, the A4 Cabriolet is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Audi A4 Cabriolet?
Based on failure data, focus on: Suspension (22.6%); Brakes (11.3%); Road Wheels (8.1%). 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.