BMW M140 (2017)
Running costs, common problems, and reliability data based on 40 real MOT tests in 2024.
MOT Pass Rate
98%
Total Tests (2024)
40
Avg Mileage
55,477 mi
Est. Annual Cost
£2,037
Is the 2017 BMW M140 reliable?
Excellent reliability. Very few MOT failures. That's 16 points above the national average of 82%. It also outperforms the BMW brand average of 88%.
At 7 years old, 98% of BMW M140s from 2017 passed their MOT first time in 2024. That's based on 40 tests across the UK. The average mileage at this age is 55,477 miles.
How does the 2017 BMW M140 compare?
Mileage Analysis
The average 2017 BMW M140 has 55,477 miles on the clock, which is in line with the expected 51,800 miles for a 7-year-old car, suggesting normal everyday use.
How much does a 2017 BMW M140 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.
Checking a specific BMW M140?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2017 BMW M140
The 2017 BMW M140 is a premium performance with a 2998cc petrol engine. 40 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 7% of all 2017 cars for reliability.
With an average of 55,477 miles at 7 years old, BMW M140 owners drive about as much as the UK average.
2017 BMW M140 Fuel Costs
The 2998cc 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 2017 BMW M140?
Total estimated annual running cost is £2,037 (£170/month), broken down as £1592 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 98% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2017 BMW M140
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. Note: with only 40 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 2017 BMW M140
The BMW M140 is actually the most reliable option among similar petrol premium performances from this era. Here are comparable petrol cars with similar engines:
- BMW 5 SERIES (2018) 91% pass rate (-7%) from 40,272 tests
- LAND ROVER RANGE ROVER SPORT (2018) 93% pass rate (-5%) from 34,257 tests
- BMW X3 (2019) 92% pass rate (-6%) from 32,937 tests
- MERCEDES GLC (2019) 93% pass rate (-5%) from 30,341 tests