BMW M6 (2014)
Running costs, common problems, and reliability data based on 800 real MOT tests in 2024.
MOT Pass Rate
95%
Total Tests (2024)
800
Avg Mileage
54,790 mi
Est. Annual Cost
£2,097
Is the 2014 BMW M6 reliable?
Excellent reliability. Very few MOT failures. That's 13 points above the national average of 82%. It also outperforms the BMW brand average of 88%.
At 10 years old, 95% of BMW M6s from 2014 passed their MOT first time in 2024. That's based on 800 tests across the UK. The average mileage at this age is 54,790 miles.
How does the 2014 BMW M6 compare?
Mileage Analysis
The average 2014 BMW M6 has 54,790 miles on the clock, which is below the expected 74,000 miles for a 10-year-old car. This suggests lighter use than average, which generally means less wear on major components.
How much does a 2014 BMW M6 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 M6 by Year
Checking a specific BMW M6?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2014 BMW M6
The 2014 BMW M6 is a premium performance with a 4399cc petrol engine. 800 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 10% of all 2014 cars for reliability.
With an average of 54,790 miles at 10 years old, BMW M6 owners tend to use this car less than the typical driver.
2014 BMW M6 Fuel Costs
The 4399cc petrol engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2014 BMW M6?
Total estimated annual running cost is £2,097 (£175/month), broken down as £1592 fuel, £250 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 95% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
BMW M6 Reliability Trend
The BMW M6 has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2014 BMW M6
At 10 years old, the BMW M6 is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age.
Alternatives to the 2014 BMW M6
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- MERCEDES C (2016) 88% pass rate (-7%) from 80,181 tests
- AUDI A6 (2016) 89% pass rate (-6%) from 26,437 tests
- PORSCHE 911 (2016) 97% pass rate (+2%) from 5,524 tests
- BENTLEY CONTINENTAL (2014) 97% pass rate (+2%) from 3,031 tests