How reliable is the Mercedes Benz A-Class?
Owner-reported reliability data — inspection results, typical mileage, and the most common failures.
The Mercedes Benz A-Class consistently passes first-time inspections at an above-average rate. The most commonly reported issues are tyre tread depth not in accordance with the requirements, a brake lining or pad worn below 1.5mm, a tyre seriously damaged. Typical mileage by age and a year-by-year breakdown of reliability are shown below. All figures are owner-reported real-world data, not a marketing rating.
Above average reliability
Based on 112,143 inspection tests. First-time pass rate: 88.4%.
Mercedes Benz A-Class reliability by year
How the Mercedes Benz A-Class performs at first-time inspection, broken down by the year cohort. Empty cells mean we don't have enough owner-reported data for that year yet.
| Year cohort | Pass rate | Typical mileage @ 5 yrs |
|---|---|---|
| 1999 | 61.3% | — |
| 2000 | 63.6% | — |
| 2001 | 64.8% | — |
| 2002 | 63.3% | — |
| 2003 | 63.6% | — |
| 2004 | 64.9% | — |
| 2005 | 66.6% | — |
| 2006 | 66.1% | — |
| 2007 | 67.8% | — |
| 2008 | 67.4% | — |
| 2009 | 68.8% | — |
| 2010 | 71% | — |
| 2011 | 73.7% | — |
| 2012 | 74.9% | — |
| 2013 | 78.5% | — |
| 2014 | 79.3% | — |
| 2015 | 81.5% | — |
| 2016 | 84% | — |
| 2017 | 86.1% | 72,144 km |
| 2018 | 88.4% | 65,703 km |
Model-level pattern, not per-car prediction
These figures describe the Mercedes Benz A-Class as a model. The reliability of any individual Mercedes Benz A-Class also depends on service history, accident history, and how it was driven. Run a free VIN check to see the records attached to a specific car you're considering.
Frequently asked questions
Is the Mercedes Benz A-Class reliable?
Based on owner-reported inspection records, the Mercedes Benz A-Class consistently passes first-time inspections at an above-average rate. Its first-time inspection pass rate sits around 88%. Reliability varies by year and engine — see the year-by-year breakdown on this page for the specific cohort you're considering.
What are the common problems on the Mercedes Benz A-Class?
The most common owner-reported issues are: Tyre tread depth not in accordance with the requirements (1.6% of inspections); a brake lining or pad worn below 1.5mm (1.1% of inspections); A tyre seriously damaged (0.9% of inspections); An SRS malfunction indicator lamp (MIL) indicates a system malfunction (0.6% of inspections); A tyre cords visible or damaged (0.6% of inspections).
What mileage is normal for a Mercedes Benz A-Class?
For a typical Mercedes Benz A-Class, owner-reported average mileage works out to about — at 3 years, 65,703 km at 5 years, and — at 10 years. The mileage section on this page shows the full distribution — high-use vs low-use cars often differ by a factor of three.
How do I check a specific Mercedes Benz A-Class before buying?
Enter the 17-character VIN on Carlytics. The free check shows decoded specs and open safety recalls. The full vehicle history report (from EUR 8.90) cross-references owner-reported issues, mileage records, and stolen-vehicle databases for the specific car — model-level reliability tells you the pattern, the VIN check tells you the car.