Mercedes-Benz 220 MOT Pass Rate
Overall pass rate across all manufacture years, based on 5,119 real MOT test results. Failure rate: 29.7%.
Data from official DVSA MOT testing records
Mercedes-Benz 220 MOT Reliability Overview
The Mercedes-Benz 220 is a less common vehicle in the UK, with 5,119 MOT test results recorded in our database spanning 24 manufacture years. It has an overall MOT pass rate of 70.3% and a failure rate of 29.7%, which is above the UK average of approximately 37%.
Based on this data, the Mercedes-Benz 220 earns a "Very Good" reliability rating. The average Mercedes-Benz 220 presents for MOT with approximately 102,870 miles on the clock. Manufacture year matters: 2019 models achieve the highest pass rate at 95.5%, while 2003 models have the lowest at 45.1%. This 50.4 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Mercedes-Benz 220 is Brakes, affecting 36.4% 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 33.7%. Tyres rounds out the top three at 24.1%. 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
Best Year to Buy
📈 How Each Vintage Ages
📉 How Age Affects Reliability
MOT failure rate by vehicle age for the Mercedes-Benz 220. The dashed red line marks when the manufacturer warranty typically expires (3 years).
Line chart showing MOT failure rate by vehicle age from 3 to 17 years, with warranty expiry marked at 3 years.
💡 What does the warranty cliff mean?
The Mercedes-Benz 220 shows a moderate increase in MOT failures after warranty. The 23% increase is typical — plan for gradual maintenance cost increases. Peak failure occurs at age 17 (43.9% fail rate).
Note: pass rates may improve for very old vehicles due to survivorship bias — only well-maintained cars remain on the road.
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 | 36.5% | 1,868 |
| 2 | Suspension | 33.8% | 1,729 |
| 3 | Tyres | 24.1% | 1,235 |
| 4 | Lamps, Reflectors And Electrical Equipment | 20.2% | 1,034 |
| 5 | Noise, Emissions And Leaks | 7.8% | 400 |
| 6 | Visibility | 5.9% | 302 |
| 7 | Body, Chassis, Structure | 5.7% | 294 |
| 8 | Steering | 4.5% | 232 |
| 9 | Non-component Advisories | 2.8% | 144 |
| 10 | Identification Of The Vehicle | 1.6% | 82 |
| 11 | Seat Belts And Supplementary Restraint Systems | 1.5% | 79 |
| 12 | Road Wheels | 1.2% | 63 |
| 13 | Exhaust, Fuel And Emissions | 1.2% | 59 |
| 14 | Body, Structure And General Items | 0.8% | 39 |
Failures per 10,000 Miles
avg. 102,870 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 | 3.55 | 36.5% | 1,868 |
| Suspension | 3.28 | 33.8% | 1,729 |
| Tyres | 2.35 | 24.1% | 1,235 |
| Lamps & Electrical | 1.97 | 20.2% | 1,034 |
| Noise, emissions and leaks | 0.76 | 7.8% | 400 |
| Body & Structure | 0.63 | 6.5% | 333 |
| Visibility | 0.57 | 5.9% | 302 |
| Steering | 0.44 | 4.5% | 232 |
| Non-component advisories | 0.27 | 2.8% | 144 |
| Identification of the vehicle | 0.16 | 1.6% | 82 |
| Seat Belts | 0.15 | 1.5% | 79 |
| Wheels | 0.12 | 1.2% | 63 |
| Emissions & Exhaust | 0.11 | 1.2% | 59 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Mercedes-Benz 220 has 102,870 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 220 has a mileage-adjusted failure rate of 2.89% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Mercedes-Benz 220 MOT Data
The Mercedes-Benz 220 is a less common vehicle in the UK, with 5,119 MOT test results recorded in our database spanning 24 manufacture years. It has an overall MOT pass rate of 70.3% and a failure rate of 29.7%, which is above the UK average of approximately 37%.
For Mercedes-Benz 220 owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. 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 220 is likely to perform.
Brakes — 36.4% of failures
Brakes issues account for 36.4% of MOT failures on the Mercedes-Benz 220. 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 — 33.7% of failures
Suspension issues account for 33.7% of MOT failures on the Mercedes-Benz 220. 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.
Tyres — 24.1% of failures
Tyres issues account for 24.1% of MOT failures on the Mercedes-Benz 220. 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.
Frequently Asked Questions
What is the MOT pass rate for the Mercedes-Benz 220?
Based on 5,119 MOT tests in our database, the Mercedes-Benz 220 has an overall pass rate of 70.3% (29.7% fail rate).
What are the most common MOT failures on a Mercedes-Benz 220?
The top 3 reasons a Mercedes-Benz 220 fails its MOT are: 1. Brakes (36.4%), 2. Suspension (33.7%), 3. Tyres (24.1%). Check these areas before booking your MOT.
Is the Mercedes-Benz 220 reliable?
With a 29.7% MOT failure rate, the 220 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Mercedes-Benz 220?
Based on failure data, focus on: Brakes (36.4%); Suspension (33.7%); Tyres (24.1%). 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.