How much does a 2015 BMW 135 cost to run?

Estimated annual running cost is £2,427 (£202/month), including £1592 fuel, £430 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 2015 BMW 135?

The 2015 BMW 135 has a 84% MOT pass rate based on 38 tests in 2026. This ranks 352 out of 559 cars from 2015.

Which year BMW 135 is most reliable?

The 2016 BMW 135 has the highest MOT pass rate at 97%. The least reliable year is 2010 at 86%.

What is the average mileage for a 2015 BMW 135?

The average mileage for a 2015 BMW 135 is 68,779 miles, which is in line with the expected 81,400 miles for a 11-year-old car, suggesting normal everyday use.

BMW 135 (2015)

Q: Is the 2015 BMW 135 reliable?

Good reliability. Occasional issues but generally solid. 84% of BMW 135s from 2015 passed their MOT first time in 2026, based on 38 tests. That's 2 points above the national average of 82%.

Running costs, reliability data, and common problems from 38 real MOT tests.

Annual Cost

£2,427

£202/month

MOT Pass Rate

84%

Good

Road Tax

£430

Based on CC/year

Insurance

Grp 30-42

2979cc Petrol

Solid Option

84% pass rate, £2427/year to run. Close to the national average.

Buying this car? Check for finance, write-offs & theft

£4.99

Check a specific BMW 135

Enter a reg plate for full MOT history, mileage check, health score, running costs, and reliability data. Free, instant, no signup.

Petrol2979cc11 years old38 tests69k miles avg

Annual Running Costs

Fuel (Petrol, 2979cc)

~30 mpg

£1,592

Road Tax

Based on 2979cc

£430

MOT Test

£55

Predicted Repairs

£350

Total per year£2,427

Per month£202/mo

Per week£47/wk

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.

🛡️

Get an insurance quote for this BMW 135

Compare quotes and find the best deal

Reliability Verdict

84% MOT pass rate(Good)

0%National avg: 82%100%

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 11 years old, 84% of BMW 135s from 2015 passed their MOT first time in 2026. That's based on 38 tests across the UK. The average mileage at this age is 68,779 miles.

Got a BMW 135 you're looking at?

Enter the reg plate to check its specific MOT history, mileage, and health score.

How Does It Compare?

Rank among 2015 cars352th of 559(top 63%)

Rank among BMW models1205th of 1,564(top 77%)

vs national average+2%(82% avg)

vs 2015 cars average+1%(83% avg)

vs BMW average-4%(88% avg)

Mileage Analysis

68,779

Average miles

81,400

Expected for age

The average 2015 BMW 135 has 68,779 miles on the clock, which is in line with the expected 81,400 miles for a 11-year-old car, suggesting normal everyday use.

Looking at a specific BMW 135?

Enter its reg plate for a free check with full MOT history, mileage verification, and predicted costs.

Best Year to Buy?

The most reliable year is the 2016 model with a 97% MOT pass rate, while the 2010 model has the lowest at 86%. The 2015 sits between the two at 84%.

BMW 135 by Year

Year	Pass Rate	Tests	Avg Mileage
2016	97%	75	67,441 mi
2015	84%	38	68,779 mi
2014	88%	41	77,401 mi
2013	92%	374	70,993 mi
2012	89%	312	81,073 mi
2011	91%	423	68,454 mi
2010	86%	337	80,842 mi
2009	90%	327	85,658 mi
2008	86%	743	91,131 mi
2007	92%	59	101,704 mi

Similar Cars to Consider

BMW 3 SERIES

2014 · 3000cc Petrol

£2,247/year

87%

+3%

VAUXHALL INSIGNIA

2013 · 2792cc Petrol

£2,397/year

79%

-5%

BMW 1 SERIES

2013 · 2979cc Petrol

£2,247/year

84%

same

LAND ROVER RANGE ROVER SPORT

2016 · 2995cc Petrol

£2,247/year

89%

+5%

Check a Specific Bmw 135

Enter a reg plate to get the full MOT history, health score, and mileage verification.

Upgrade to Premium (£4.99) for stolen, finance, and write-off checks.

About the 2015 BMW 135

The 2015 BMW 135 is a premium performance with a 2979cc petrol engine. 38 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2015, the average MOT pass rate is 83%, and this model beats that benchmark.

With an average of 68,779 miles at 11 years old, BMW 135 owners drive about as much as the UK average.

2015 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 2015 BMW 135?

Total estimated annual running cost is £2,427 (£202/month), broken down as £1592 fuel, £430 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 84% 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 2015 BMW 135

At 11 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%. Note: with only 38 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2015 BMW 135's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 11 years old, check whether the timing belt has been replaced (typically due every 5-7 years or 60,000-100,000 miles). A snapped belt can destroy the engine.

Oil Consumption

Medium risk

Larger petrol engines can develop higher oil consumption as they age. Check the oil level and look for blue smoke from the exhaust.

Rust and Corrosion

Watch out

At 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.

Suspension Bushings

Watch out

Rubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.

Service History

Low risk

Always request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.

Running Costs Compared

How the 2015 BMW 135 stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
BMW 135(2015)	84%	£1592	£430	Grp 30-42	£2427
BMW 3 SERIES(2014)	87%	£1592	£250	Grp 30-42	£2247-£180
VAUXHALL INSIGNIA(2013)	79%	£1592	£250	Grp 30-42	£2397-£30
BMW 1 SERIES(2013)	84%	£1592	£250	Grp 30-42	£2247-£180
LAND ROVER RANGE ROVER SPORT(2016)	89%	£1592	£250	Grp 30-42	£2247-£180

Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.