Mercedes-Benz E 300 Amg Line Edition De Auto MOT Pass Rate
Overall pass rate across all manufacture years, based on 1,009 real MOT test results. Failure rate: 6.5%.
Data from official DVSA MOT testing records
Mercedes-Benz E 300 Amg Line Edition De Auto MOT Reliability Overview
The Mercedes-Benz E 300 Amg Line Edition De Auto is a niche vehicle in the UK, with 1,009 MOT test results recorded in our database spanning 3 manufacture years. It has an overall MOT pass rate of 93.5% and a failure rate of 6.5%, which is well above the UK average of approximately 37%.
Based on this data, the Mercedes-Benz E 300 Amg Line Edition De Auto earns a "Excellent" reliability rating. The average Mercedes-Benz E 300 Amg Line Edition De Auto presents for MOT with approximately 54,934 miles on the clock. Manufacture year matters: 2020 models achieve the highest pass rate at 93.8%, while 2021 models have the lowest at 93.4%. This 0.4 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Mercedes-Benz E 300 Amg Line Edition De Auto is Tyres, affecting 10.1% 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 Non-component advisories at 0.9%. Visibility rounds out the top three at 0.7%. 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 | 10.1% | 102 |
| 2 | Non-component Advisories | 0.9% | 9 |
| 3 | Visibility | 0.7% | 7 |
| 4 | Suspension | 0.3% | 3 |
| 5 | Brakes | 0.3% | 3 |
| 6 | Noise, Emissions And Leaks | 0.3% | 3 |
| 7 | Lamps, Reflectors And Electrical Equipment | 0.2% | 2 |
| 8 | Identification Of The Vehicle | 0.1% | 1 |
Failures per 10,000 Miles
avg. 54,934 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 | 1.84 | 10.1% | 102 |
| Non-component advisories | 0.16 | 0.9% | 9 |
| Visibility | 0.13 | 0.7% | 7 |
| Suspension | 0.05 | 0.3% | 3 |
| Brakes | 0.05 | 0.3% | 3 |
| Noise, emissions and leaks | 0.05 | 0.3% | 3 |
| Lamps & Electrical | 0.04 | 0.2% | 2 |
| Identification of the vehicle | 0.02 | 0.1% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Mercedes-Benz E 300 Amg Line Edition De Auto has 54,934 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 Mercedes-Benz E 300 Amg Line Edition De Auto has a mileage-adjusted failure rate of 1.18% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Mercedes-Benz E 300 Amg Line Edition De Auto MOT Data
The Mercedes-Benz E 300 Amg Line Edition De Auto is a niche vehicle in the UK, with 1,009 MOT test results recorded in our database spanning 3 manufacture years. It has an overall MOT pass rate of 93.5% and a failure rate of 6.5%, which is well above the UK average of approximately 37%.
For Mercedes-Benz E 300 Amg Line Edition De Auto owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and non-component advisories 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 E 300 Amg Line Edition De Auto is likely to perform.
Tyres — 10.1% of failures
Tyres issues account for 10.1% of MOT failures on the Mercedes-Benz E 300 Amg Line Edition De 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.
Non-component advisories — 0.9% of failures
Non-component advisories issues account for 0.9% of MOT failures on the Mercedes-Benz E 300 Amg Line Edition De Auto. 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.
Visibility — 0.7% of failures
Visibility issues account for 0.7% of MOT failures on the Mercedes-Benz E 300 Amg Line Edition De Auto. Visibility failures relate to the windscreen, wipers, washers, mirrors, and view-obstructing damage. Cracks in the windscreen swept area, ineffective wipers, or empty washer bottles are common causes. Typical repair costs: £10–300. Pre-MOT check: Check the windscreen for chips and cracks — damage larger than 10mm in the driver's swept area or 40mm elsewhere will fail. Test washers and wipers. Ensure both door mirrors are intact and adjustable.
Frequently Asked Questions
What is the MOT pass rate for the Mercedes-Benz E 300 Amg Line Edition De Auto?
Based on 1,009 MOT tests in our database, the Mercedes-Benz E 300 Amg Line Edition De Auto has an overall pass rate of 93.5% (6.5% fail rate).
What are the most common MOT failures on a Mercedes-Benz E 300 Amg Line Edition De Auto?
The top 3 reasons a Mercedes-Benz E 300 Amg Line Edition De Auto fails its MOT are: 1. Tyres (10.1%), 2. Non-component advisories (0.9%), 3. Visibility (0.7%). Check these areas before booking your MOT.
Is the Mercedes-Benz E 300 Amg Line Edition De Auto reliable?
With a 6.5% MOT failure rate, the E 300 Amg Line Edition De Auto is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Mercedes-Benz E 300 Amg Line Edition De Auto?
Based on failure data, focus on: Tyres (10.1%); Non-component advisories (0.9%); Visibility (0.7%). 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.