BMW 1 SERIES (2015)
Running costs, common problems, and reliability data based on 4,010 real MOT tests in 2024.
MOT Pass Rate
92%
Total Tests (2024)
4,010
Avg Mileage
67,427 mi
Est. Annual Cost
£2,097
Is the 2015 BMW 1 SERIES reliable?
Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%. It also outperforms the BMW brand average of 88%.
At 9 years old, 92% of BMW 1 SERIESs from 2015 passed their MOT first time in 2024. That's based on 4,010 tests across the UK. The average mileage at this age is 67,427 miles.
How does the 2015 BMW 1 SERIES compare?
Mileage Analysis
The average 2015 BMW 1 SERIES has 67,427 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 1 SERIES?
The most reliable year is the 2020 model with a 99% MOT pass rate, while the 2004 model has the lowest at 72%. The 2015 sits between the two at 92%.
How much does a 2015 BMW 1 SERIES 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 1 SERIES by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2024 | 100% | 30 | 56,153 mi |
| 2020 | 99% | 68 | 34,205 mi |
| 2019 | 91% | 32,819 | 41,619 mi |
| 2018 | 92% | 27,965 | 50,440 mi |
| 2017 | 92% | 19,053 | 56,121 mi |
| 2016 | 92% | 7,706 | 60,320 mi |
| 2015 | 92% | 4,010 | 67,427 mi |
| 2014 | 90% | 5,135 | 76,509 mi |
| 2013 | 84% | 34,105 | 93,913 mi |
| 2012 | 82% | 29,741 | 97,892 mi |
| 2011 | 82% | 5,252 | 97,748 mi |
| 2010 | 80% | 4,356 | 109,865 mi |
| 2009 | 79% | 3,810 | 113,355 mi |
| 2008 | 80% | 2,841 | 117,331 mi |
| 2007 | 78% | 1,973 | 120,685 mi |
| 2006 | 77% | 1,195 | 136,390 mi |
| 2005 | 73% | 1,066 | 137,675 mi |
| 2004 | 72% | 331 | 127,703 mi |
Checking a specific BMW 1 SERIES?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2015 BMW 1 SERIES
The 2015 BMW 1 SERIES is a premium performance with a 2979cc petrol engine. 4,010 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. It ranks in the top 21% of all 2015 cars for reliability.
With an average of 67,427 miles at 9 years old, BMW 1 SERIES owners drive about as much as the UK average.
2015 BMW 1 SERIES 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 1 SERIES?
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 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
BMW 1 SERIES Reliability Trend
Newer BMW 1 SERIESs show better MOT pass rates than older ones, with an average improvement of 13 percentage points.
Buying a Used 2015 BMW 1 SERIES
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 2020 model has the highest pass rate at 99%.
Alternatives to the 2015 BMW 1 SERIES
The BMW 1 SERIES is actually the most reliable option among similar petrol premium performances from this era. Here are comparable petrol cars with similar engines:
- BMW 3 SERIES (2014) 87% pass rate (-5%) from 63,059 tests
- VAUXHALL INSIGNIA (2013) 79% pass rate (-13%) from 39,443 tests
- LAND ROVER RANGE ROVER SPORT (2016) 89% pass rate (-3%) from 32,400 tests
- BMW 5 SERIES (2017) 90% pass rate (-2%) from 28,884 tests