How reliable is the BMW 6 Series?
Owner-reported reliability data: inspection results, typical mileage, and the most common failures.
The BMW 6 Series consistently passes first-time inspections at an above-average rate. The most commonly reported issues are a tyre seriously damaged, a tyre cords visible or damaged, a transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc. 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 5,015 inspection tests. First-time pass rate: 91%.
BMW 6 Series reliability by year
How the BMW 6 Series 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 |
|---|---|---|
| 1985 | 92.7% | – |
| 2005 | 81.6% | – |
| 2006 | 77.6% | – |
| 2007 | 81.8% | – |
| 2008 | 78.3% | – |
| 2009 | 80.5% | – |
| 2010 | 78.1% | – |
| 2011 | 86.2% | – |
| 2012 | 86.2% | – |
| 2013 | 85.1% | – |
| 2017 | 86.5% | 87,625 km |
| 2018 | 91% | 77,268 km |
| 2019 | 91.5% | 81,877 km |
| 2020 | 91.9% | 80,463 km |
Model-level pattern, not per-car prediction
These figures describe the BMW 6 Series as a model. The reliability of any individual BMW 6 Series 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 BMW 6 Series reliable?
Based on owner-reported inspection records, the BMW 6 Series consistently passes first-time inspections at an above-average rate. Its first-time inspection pass rate sits around 91%. 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 BMW 6 Series?
The most common owner-reported issues are: A tyre seriously damaged (1.1% of inspections); A tyre cords visible or damaged (1% of inspections); A transmission shaft constant velocity joint boot missing or no longer prevents the ingress of dirt etc (0.6% of inspections); Tyre tread depth not in accordance with the requirements (0.5% of inspections); Wiper blade missing or obviously not clearing the windscreen (0.4% of inspections).
What mileage is normal for a BMW 6 Series?
For a typical BMW 6 Series, owner-reported average mileage works out to about – at 3 years, 77,268 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 BMW 6 Series 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.