BMW 425 (2015)
Running costs, common problems, and reliability data based on 306 real MOT tests in 2024.
MOT Pass Rate
86%
Total Tests (2024)
306
Avg Mileage
85,391 mi
Est. Annual Cost
£1,577
Is the 2015 BMW 425 reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 9 years old, 86% of BMW 425s from 2015 passed their MOT first time in 2024. That's based on 306 tests across the UK. The average mileage at this age is 85,391 miles.
How does the 2015 BMW 425 compare?
Mileage Analysis
The average 2015 BMW 425 has 85,391 miles on the clock, which is above the expected 66,600 miles for a 9-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.
Best year to buy a BMW 425?
The most reliable year is the 2014 model with a 95% MOT pass rate, while the 2016 model has the lowest at 86%. The 2015 sits between the two at 86%.
How much does a 2015 BMW 425 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 425 by Year
Checking a specific BMW 425?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2015 BMW 425
The 2015 BMW 425 is a premium with a 1995cc diesel engine. 306 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2015, the average MOT pass rate is 83%, and this model beats that benchmark.
With an average of 85,391 miles at 9 years old, BMW 425 owners cover more miles than the average driver.
2015 BMW 425 Fuel Costs
The 1995cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 2015 BMW 425?
Total estimated annual running cost is £1,577 (£131/month), broken down as £1037 fuel, £135 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 86% pass rate. Keeping on top of servicing will help avoid surprises.
BMW 425 Reliability Trend
Older BMW 425s tend to have better MOT pass rates than newer ones, with an average decline of 9 percentage points across model years.
Buying a Used 2015 BMW 425
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 95%.
Alternatives to the 2015 BMW 425
If reliability is your priority, there are 2 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2017) 91% pass rate (+5%) from 127,682 tests
- VAUXHALL ASTRA (2013) 79% pass rate (-7%) from 101,969 tests
- AUDI A3 (2015) 88% pass rate (+2%) from 80,797 tests
- FORD TRANSIT (2017) 81% pass rate (-5%) from 80,031 tests