BMW M235I (2015)
Running costs, common problems, and reliability data based on 184 real MOT tests in 2024.
MOT Pass Rate
88%
Total Tests (2024)
184
Avg Mileage
70,339 mi
Est. Annual Cost
£2,247
Is the 2015 BMW M235I reliable?
Good reliability. Occasional issues but generally solid. That's 6 points above the national average of 82%.
At 9 years old, 88% of BMW M235Is from 2015 passed their MOT first time in 2024. That's based on 184 tests across the UK. The average mileage at this age is 70,339 miles.
How does the 2015 BMW M235I compare?
Mileage Analysis
The average 2015 BMW M235I has 70,339 miles on the clock, which is in line with the expected 66,600 miles for a 9-year-old car, suggesting normal everyday use.
Best year to buy a BMW M235I?
The most reliable year is the 2014 model with a 96% MOT pass rate, while the 2016 model has the lowest at 88%. The 2015 sits between the two at 88%.
How much does a 2015 BMW M235I 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 M235I by Year
Checking a specific BMW M235I?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2015 BMW M235I
The 2015 BMW M235I is a premium performance with a 2979cc petrol engine. 184 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2015, the average MOT pass rate is 83%, and this model beats that benchmark.
With an average of 70,339 miles at 9 years old, BMW M235I owners drive about as much as the UK average.
2015 BMW M235I Fuel Costs
The 2979cc 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 2015 BMW M235I?
Total estimated annual running cost is £2,247 (£187/month), broken down as £1592 fuel, £250 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 M235I Reliability Trend
Older BMW M235Is tend to have better MOT pass rates than newer ones, with an average decline of 8 percentage points across model years.
Buying a Used 2015 BMW M235I
At 9 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 2014 model has the highest pass rate at 96%.
Alternatives to the 2015 BMW M235I
If reliability is your priority, there's one similar car with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- BMW 3 SERIES (2014) 87% pass rate (-1%) from 63,059 tests
- VAUXHALL INSIGNIA (2013) 79% pass rate (-9%) from 39,443 tests
- BMW 1 SERIES (2013) 84% pass rate (-4%) from 34,105 tests
- LAND ROVER RANGE ROVER SPORT (2016) 89% pass rate (+1%) from 32,400 tests