Audi 100e MOT Pass Rate
Overall pass rate across all manufacture years, based on 123 real MOT test results. Failure rate: 61.8%.
Data from official DVSA MOT testing records
Audi 100e MOT Reliability Overview
The Audi 100e is a rare vehicle in the UK, with 123 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 38.2% and a failure rate of 61.8%, which is significantly below the UK average of approximately 37%.
Based on this data, the Audi 100e earns a "Very Poor" reliability rating. The average Audi 100e presents for MOT with approximately 155,597 miles on the clock. Manufacture year matters: 1993 models achieve the highest pass rate at 35.6%, while 1994 models have the lowest at 35.1%. This 0.5 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Audi 100e is Brakes, affecting 45.5% of all tests. 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. The second most common issue is Suspension at 40.7%. Exhaust, Fuel and Emissions rounds out the top three at 38.2%. 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
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 | Brakes | 128.5% | 158 |
| 2 | Suspension | 100.8% | 124 |
| 3 | Exhaust, Fuel And Emissions | 72.4% | 89 |
| 4 | Lamps, Reflectors And Electrical Equipment | 43.1% | 53 |
| 5 | Tyres | 30.9% | 38 |
| 6 | Driver's View Of The Road | 30.1% | 37 |
| 7 | Steering | 8.1% | 10 |
| 8 | Registration Plates And Vin | 7.3% | 9 |
| 9 | Body, Structure And General Items | 6.5% | 8 |
| 10 | Items Not Tested | 4.9% | 6 |
| 11 | Seat Belts And Supplementary Restraint Systems | 4.1% | 5 |
| 12 | Road Wheels | 0.8% | 1 |
Failures per 10,000 Miles
avg. 155,597 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 |
|---|---|---|---|
| Brakes | 8.26 | 128.5% | 158 |
| Suspension | 6.48 | 100.8% | 124 |
| Emissions & Exhaust | 4.65 | 72.4% | 89 |
| Lamps & Electrical | 2.77 | 43.1% | 53 |
| Tyres | 1.99 | 30.9% | 38 |
| Visibility | 1.93 | 30.1% | 37 |
| Steering | 0.52 | 8.1% | 10 |
| Registration Plates and VIN | 0.47 | 7.3% | 9 |
| Body & Structure | 0.42 | 6.5% | 8 |
| Items Not Tested | 0.31 | 4.9% | 6 |
| Seat Belts | 0.26 | 4.1% | 5 |
| Wheels | 0.05 | 0.8% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Audi 100e has 155,597 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 100e has a mileage-adjusted failure rate of 3.97% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Audi 100e MOT Data
The Audi 100e is a rare vehicle in the UK, with 123 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 38.2% and a failure rate of 61.8%, which is significantly below the UK average of approximately 37%.
For Audi 100e owners, these results suggest above-average failure risk — thorough pre-MOT checks are recommended. Focus your pre-MOT checks on brakes and suspension 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 100e is likely to perform.
Brakes — 45.5% of failures
Brakes issues account for 45.5% of MOT failures on the Audi 100e. 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).
Suspension — 40.7% of failures
Suspension issues account for 40.7% of MOT failures on the Audi 100e. 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.
Exhaust, Fuel and Emissions — 38.2% of failures
Exhaust, Fuel and Emissions issues account for 38.2% of MOT failures on the Audi 100e. Emissions failures occur when exhaust gases exceed legal limits for carbon monoxide (CO), hydrocarbons (HC), or particulate matter (diesel). Common causes include faulty oxygen sensors, clogged catalytic converters, or DPF issues on diesel vehicles. Typical repair costs: £100–1,000+. Pre-MOT check: If the engine management light is on, get it diagnosed before the MOT. For diesel cars, ensure the DPF has completed a regeneration cycle. Regular servicing and using premium fuel before the test can help.
Frequently Asked Questions
What is the MOT pass rate for the Audi 100e?
Based on 123 MOT tests in our database, the Audi 100e has an overall pass rate of 38.2% (61.8% fail rate).
What are the most common MOT failures on a Audi 100e?
The top 3 reasons a Audi 100e fails its MOT are: 1. Brakes (45.5%), 2. Suspension (40.7%), 3. Exhaust, Fuel and Emissions (38.2%). Check these areas before booking your MOT.
Is the Audi 100e reliable?
With a 61.8% MOT failure rate, the 100e is less reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Audi 100e?
Based on failure data, focus on: Brakes (45.5%); Suspension (40.7%); Exhaust, Fuel and Emissions (38.2%). 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.