BMW 135 (2011)
Running costs, common problems, and reliability data based on 423 real MOT tests in 2024.
MOT Pass Rate
91%
Total Tests (2024)
423
Avg Mileage
68,454 mi
Est. Annual Cost
£2,097
Is the 2011 BMW 135 reliable?
Excellent reliability. Very few MOT failures. That's 9 points above the national average of 82%.
At 13 years old, 91% of BMW 135s from 2011 passed their MOT first time in 2024. That's based on 423 tests across the UK. The average mileage at this age is 68,454 miles.
How does the 2011 BMW 135 compare?
Mileage Analysis
The average 2011 BMW 135 has 68,454 miles on the clock, which is below the expected 96,200 miles for a 13-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a BMW 135?
The most reliable year is the 2016 model with a 97% MOT pass rate, while the 2010 model has the lowest at 86%. The 2011 sits between the two at 91%.
How much does a 2011 BMW 135 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 135 by Year
Checking a specific BMW 135?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2011 BMW 135
The 2011 BMW 135 is a premium performance with a 2979cc petrol engine. 423 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 14% of all 2011 cars for reliability.
With an average of 68,454 miles at 13 years old, BMW 135 owners tend to use this car less than the typical driver.
2011 BMW 135 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 2011 BMW 135?
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 91% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
BMW 135 Reliability Trend
Newer BMW 135s show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
Buying a Used 2011 BMW 135
At 13 years old, the BMW 135 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. If you're flexible on year, the 2016 model has the highest pass rate at 97%.
Alternatives to the 2011 BMW 135
The BMW 135 is actually the most reliable option among similar petrol premium performances from this era. Here are comparable petrol cars with similar engines:
- VAUXHALL INSIGNIA (2011) 77% pass rate (-14%) from 42,781 tests
- BMW 1 SERIES (2013) 84% pass rate (-7%) from 34,105 tests
- AUDI TT (2011) 85% pass rate (-6%) from 14,831 tests
- BMW X1 (2011) 81% pass rate (-10%) from 12,207 tests