BMW 125 (2009)
Running costs, common problems, and reliability data based on 684 real MOT tests in 2024.
MOT Pass Rate
83%
Total Tests (2024)
684
Avg Mileage
85,858 mi
Est. Annual Cost
£1,867
Is the 2009 BMW 125 reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It falls below the BMW brand average of 88%.
At 15 years old, 83% of BMW 125s from 2009 passed their MOT first time in 2024. That's based on 684 tests across the UK. The average mileage at this age is 85,858 miles.
How does the 2009 BMW 125 compare?
Mileage Analysis
The average 2009 BMW 125 has 85,858 miles on the clock, which is below the expected 111,000 miles for a 15-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a BMW 125?
The most reliable year is the 2017 model with a 93% MOT pass rate, while the 2009 model has the lowest at 83%. Consider a different year if reliability is a priority.
How much does a 2009 BMW 125 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 125 by Year
Checking a specific BMW 125?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2009 BMW 125
The 2009 BMW 125 is a premium with a 1997cc petrol engine. 684 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2009, the average MOT pass rate is 75%, and this model beats that benchmark.
With an average of 85,858 miles at 15 years old, BMW 125 owners tend to use this car less than the typical driver.
2009 BMW 125 Fuel Costs
The 1997cc 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 2009 BMW 125?
Total estimated annual running cost is £1,867 (£156/month), broken down as £1327 fuel, £135 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 83% pass rate. Keeping on top of servicing will help avoid surprises.
BMW 125 Reliability Trend
Newer BMW 125s show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
Buying a Used 2009 BMW 125
At 15 years old, the BMW 125 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 2009 BMW 125
The BMW 125 is actually the most reliable option among similar petrol premiums from this era. Here are comparable petrol cars with similar engines:
- FORD FOCUS (2011) 75% pass rate (-8%) from 115,331 tests
- NISSAN QASHQAI (2011) 69% pass rate (-14%) from 65,488 tests
- MINI MINI (2010) 80% pass rate (-3%) from 59,218 tests
- BMW 3 SERIES (2007) 80% pass rate (-3%) from 55,686 tests