Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa MOT Pass Rate
Overall pass rate across all manufacture years, based on 70 real MOT test results. Failure rate: 7.1%.
Data from official DVSA MOT testing records
Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa MOT Reliability Overview
The Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa is a rare vehicle in the UK, with 70 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 92.9% and a failure rate of 7.1%, which is well above the UK average of approximately 37%.
Based on this data, the Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa earns a "Excellent" reliability rating. The average Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa presents for MOT with approximately 25,324 miles on the clock. The 2021 manufacture year performs best with a 91.7% pass rate.
The most common MOT failure for the Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa is Tyres, affecting 17.1% 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 Body, chassis, structure at 1.4%. Non-component advisories rounds out the top three at 1.4%. 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
Best Year to Buy
📈 How Each Vintage Ages
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 | 17.1% | 12 |
| 2 | Body, Chassis, Structure | 1.4% | 1 |
| 3 | Non-component Advisories | 1.4% | 1 |
Failures per 10,000 Miles
avg. 25,324 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 | 6.77 | 17.1% | 12 |
| Body & Structure | 0.56 | 1.4% | 1 |
| Non-component advisories | 0.56 | 1.4% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa has 25,324 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 S Ln Vsprng 40 Tfsi Mhev Sa has a mileage-adjusted failure rate of 2.80% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa MOT Data
The Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa is a rare vehicle in the UK, with 70 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 92.9% and a failure rate of 7.1%, which is well above the UK average of approximately 37%.
For Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and body, chassis, structure 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 S Ln Vsprng 40 Tfsi Mhev Sa is likely to perform.
Tyres — 17.1% of failures
Tyres issues account for 17.1% of MOT failures on the Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa. 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.
Body, chassis, structure — 1.4% of failures
Body, chassis, structure issues account for 1.4% of MOT failures on the Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs: £100–500+. Pre-MOT check: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely.
Non-component advisories — 1.4% of failures
Non-component advisories issues account for 1.4% of MOT failures on the Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa. Non-component advisories 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 Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa?
Based on 70 (based on limited data) MOT tests in our database, the Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa has an overall pass rate of 92.9% (7.1% fail rate).
What are the most common MOT failures on a Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa?
The top 3 reasons a Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa fails its MOT are: 1. Tyres (17.1%), 2. Body, chassis, structure (1.4%), 3. Non-component advisories (1.4%). Check these areas before booking your MOT.
Is the Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa reliable?
With a 7.1% MOT failure rate, the A4 S Ln Vsprng 40 Tfsi Mhev Sa is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Audi A4 S Ln Vsprng 40 Tfsi Mhev Sa?
Based on failure data, focus on: Tyres (17.1%); Body, chassis, structure (1.4%); Non-component advisories (1.4%). 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.