BMW 135 (2008)
Running costs, common problems, and reliability data based on 743 real MOT tests in 2024.
MOT Pass Rate
86%
Total Tests (2024)
743
Avg Mileage
91,131 mi
Est. Annual Cost
£2,247
Is the 2008 BMW 135 reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 16 years old, 86% of BMW 135s from 2008 passed their MOT first time in 2024. That's based on 743 tests across the UK. The average mileage at this age is 91,131 miles.
How does the 2008 BMW 135 compare?
Mileage Analysis
The average 2008 BMW 135 has 91,131 miles on the clock, which is below the expected 118,400 miles for a 16-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 2008 sits between the two at 86%.
How much does a 2008 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 2008 BMW 135
The 2008 BMW 135 is a premium performance with a 2979cc petrol engine. 743 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. It ranks in the top 18% of all 2008 cars for reliability.
With an average of 91,131 miles at 16 years old, BMW 135 owners tend to use this car less than the typical driver.
2008 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 2008 BMW 135?
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 86% pass rate. Keeping on top of servicing will help avoid surprises.
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 2008 BMW 135
At 16 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 2008 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:
- LAND ROVER FREELANDER (2007) 75% pass rate (-11%) from 28,740 tests
- VAUXHALL INSIGNIA (2010) 75% pass rate (-11%) from 26,420 tests
- AUDI TT (2007) 80% pass rate (-6%) from 17,399 tests
- SAAB 9-3 (2007) 76% pass rate (-10%) from 13,261 tests