Mercedes-Benz Gla 250 Exclusive Edition E A MOT Pass Rate
Overall pass rate across all manufacture years, based on 2,364 real MOT test results. Failure rate: 9.3%.
Data from official DVSA MOT testing records
Mercedes-Benz Gla 250 Exclusive Edition E A MOT Reliability Overview
The Mercedes-Benz Gla 250 Exclusive Edition E A is a niche vehicle in the UK, with 2,364 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 90.7% and a failure rate of 9.3%, which is well above the UK average of approximately 37%.
Based on this data, the Mercedes-Benz Gla 250 Exclusive Edition E A earns a "Excellent" reliability rating. The average Mercedes-Benz Gla 250 Exclusive Edition E A presents for MOT with approximately 29,714 miles on the clock. Manufacture year matters: 2020 models achieve the highest pass rate at 91.8%, while 2021 models have the lowest at 90.2%. This 1.6 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Mercedes-Benz Gla 250 Exclusive Edition E A is Tyres, affecting 9.7% 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 Visibility at 1.6%. Identification of the vehicle rounds out the top three at 0.8%. 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 | 9.7% | 230 |
| 2 | Visibility | 1.6% | 39 |
| 3 | Identification Of The Vehicle | 0.8% | 19 |
| 4 | Brakes | 0.8% | 18 |
| 5 | Lamps, Reflectors And Electrical Equipment | 0.8% | 18 |
| 6 | Seat Belts And Supplementary Restraint Systems | 0.6% | 15 |
| 7 | Non-component Advisories | 0.5% | 13 |
| 8 | Suspension | 0.4% | 10 |
| 9 | Noise, Emissions And Leaks | 0.3% | 6 |
| 10 | Body, Chassis, Structure | 0.2% | 4 |
| 11 | Road Wheels | 0.1% | 3 |
Failures per 10,000 Miles
avg. 29,714 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 | 3.27 | 9.7% | 230 |
| Visibility | 0.56 | 1.6% | 39 |
| Identification of the vehicle | 0.27 | 0.8% | 19 |
| Brakes | 0.26 | 0.8% | 18 |
| Lamps & Electrical | 0.26 | 0.8% | 18 |
| Seat Belts | 0.21 | 0.6% | 15 |
| Non-component advisories | 0.19 | 0.5% | 13 |
| Suspension | 0.14 | 0.4% | 10 |
| Noise, emissions and leaks | 0.09 | 0.3% | 6 |
| Body & Structure | 0.06 | 0.2% | 4 |
| Wheels | 0.04 | 0.1% | 3 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Mercedes-Benz Gla 250 Exclusive Edition E A has 29,714 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 Gla 250 Exclusive Edition E A has a mileage-adjusted failure rate of 3.13% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About Mercedes-Benz Gla 250 Exclusive Edition E A MOT Data
The Mercedes-Benz Gla 250 Exclusive Edition E A is a niche vehicle in the UK, with 2,364 MOT test results recorded in our database spanning 2 manufacture years. It has an overall MOT pass rate of 90.7% and a failure rate of 9.3%, which is well above the UK average of approximately 37%.
For Mercedes-Benz Gla 250 Exclusive Edition E A owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on tyres and visibility 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 Gla 250 Exclusive Edition E A is likely to perform.
Tyres — 9.7% of failures
Tyres issues account for 9.7% of MOT failures on the Mercedes-Benz Gla 250 Exclusive Edition E A. 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.
Visibility — 1.6% of failures
Visibility issues account for 1.6% of MOT failures on the Mercedes-Benz Gla 250 Exclusive Edition E A. 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.
Identification of the vehicle — 0.8% of failures
Identification of the vehicle issues account for 0.8% of MOT failures on the Mercedes-Benz Gla 250 Exclusive Edition E A. Identification failures relate to the Vehicle Identification Number (VIN) and registration plate. The VIN must be permanently displayed and legible, and the registration plate must meet British Standard formatting. Typical repair costs: £10–50. Pre-MOT check: Ensure the VIN plate is visible and legible (usually in the windscreen or under the bonnet). Check that number plates are clean, undamaged, and use the correct font and spacing.
Frequently Asked Questions
What is the MOT pass rate for the Mercedes-Benz Gla 250 Exclusive Edition E A?
Based on 2,364 MOT tests in our database, the Mercedes-Benz Gla 250 Exclusive Edition E A has an overall pass rate of 90.7% (9.3% fail rate).
What are the most common MOT failures on a Mercedes-Benz Gla 250 Exclusive Edition E A?
The top 3 reasons a Mercedes-Benz Gla 250 Exclusive Edition E A fails its MOT are: 1. Tyres (9.7%), 2. Visibility (1.6%), 3. Identification of the vehicle (0.8%). Check these areas before booking your MOT.
Is the Mercedes-Benz Gla 250 Exclusive Edition E A reliable?
With a 9.3% MOT failure rate, the Gla 250 Exclusive Edition E A is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Mercedes-Benz Gla 250 Exclusive Edition E A?
Based on failure data, focus on: Tyres (9.7%); Visibility (1.6%); Identification of the vehicle (0.8%). 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.