BMW 6 SERIES (2017)
Running costs, common problems, and reliability data based on 632 real MOT tests in 2024.
MOT Pass Rate
88%
Total Tests (2024)
632
Avg Mileage
62,077 mi
Est. Annual Cost
£1,922
Is the 2017 BMW 6 SERIES reliable?
Good reliability. Occasional issues but generally solid. That's 6 points above the national average of 82%.
At 7 years old, 88% of BMW 6 SERIESs from 2017 passed their MOT first time in 2024. That's based on 632 tests across the UK. The average mileage at this age is 62,077 miles.
How does the 2017 BMW 6 SERIES compare?
Mileage Analysis
The average 2017 BMW 6 SERIES has 62,077 miles on the clock, which is in line with the expected 51,800 miles for a 7-year-old car, suggesting normal everyday use.
Best year to buy a BMW 6 SERIES?
The most reliable year is the 2020 model with a 93% MOT pass rate, while the 2005 model has the lowest at 80%. The 2017 sits between the two at 88%.
How much does a 2017 BMW 6 SERIES cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
BMW 6 SERIES by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2020 | 93% | 662 | 38,758 mi |
| 2019 | 92% | 2,297 | 51,326 mi |
| 2018 | 91% | 3,656 | 56,355 mi |
| 2017 | 88% | 632 | 62,077 mi |
| 2014 | 86% | 66 | 87,054 mi |
| 2013 | 88% | 1,897 | 91,528 mi |
| 2012 | 89% | 1,275 | 95,998 mi |
| 2011 | 89% | 247 | 80,577 mi |
| 2010 | 82% | 127 | 105,279 mi |
| 2009 | 86% | 125 | 110,442 mi |
| 2008 | 80% | 171 | 117,234 mi |
| 2007 | 90% | 203 | 114,661 mi |
| 2006 | 82% | 288 | 121,301 mi |
| 2005 | 80% | 147 | 116,696 mi |
| 1990 | 85% | 39 | 122,050 mi |
Checking a specific BMW 6 SERIES?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2017 BMW 6 SERIES
The 2017 BMW 6 SERIES is a premium with a 1998cc petrol engine. 632 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2017, the average MOT pass rate is 87%, and this model beats that benchmark.
With an average of 62,077 miles at 7 years old, BMW 6 SERIES owners drive about as much as the UK average.
2017 BMW 6 SERIES Fuel Costs
The 1998cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2017 BMW 6 SERIES?
Total estimated annual running cost is £1,922 (£160/month), broken down as £1327 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 88% pass rate. Keeping on top of servicing will help avoid surprises.
BMW 6 SERIES Reliability Trend
Newer BMW 6 SERIESs show better MOT pass rates than older ones, with an average improvement of 5 percentage points.
Buying a Used 2017 BMW 6 SERIES
At 7 years old, this is a solid used buy if you find one with good service history. Depreciation has levelled off, so you won't lose much more value. Focus on condition over mileage. If you're flexible on year, the 2020 model has the highest pass rate at 93%.
Alternatives to the 2017 BMW 6 SERIES
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- FORD FOCUS (2015) 85% pass rate (-3%) from 129,337 tests
- VOLKSWAGEN GOLF (2019) 92% pass rate (+4%) from 89,653 tests
- FORD KUGA (2018) 90% pass rate (+2%) from 67,605 tests
- BMW 3 SERIES (2015) 88% pass rate (same) from 61,659 tests