CarCostCheck

BMW 7 SERIES (2015)

Running costs, common problems, and reliability data based on 48 real MOT tests in 2024.

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MOT Pass Rate

81%

Total Tests (2024)

48

Avg Mileage

109,543 mi

Est. Annual Cost

£2,247

Is the 2015 BMW 7 SERIES 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 9 years old, 81% of BMW 7 SERIESs from 2015 passed their MOT first time in 2024. That's based on 48 tests across the UK. The average mileage at this age is 109,543 miles.

How does the 2015 BMW 7 SERIES compare?

Rank among all 2015 cars423th out of 559(top 76%)
Rank among all BMW models1331th out of 1,564(top 85%)
vs national average-1% (82% avg)
vs 2015 cars average-2% (83% avg)
vs BMW average-7% (88% avg)

Mileage Analysis

The average 2015 BMW 7 SERIES has 109,543 miles on the clock, which is well above the expected 66,600 miles for a 9-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.

Best year to buy a BMW 7 SERIES?

The most reliable year is the 2022 model with a 96% MOT pass rate, while the 2005 model has the lowest at 81%. The 2015 sits between the two at 81%.

How much does a 2015 BMW 7 SERIES cost to run?

⛽Fuel (Petrol, 5972cc)
£1,592
🏛️Road Tax
£250
🔧MOT Test
£55
🛠️Predicted Repairs
£350
Total per year£2,247
Per month£187/mo

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

BMW 7 SERIES by Year

YearPass RateTestsAvg Mileage
202296%29639,598 mi
202194%1,29139,366 mi
202095%87241,603 mi
201993%1,28652,159 mi
201893%93364,053 mi
201792%1,12069,846 mi
201695%32569,801 mi
201581%48109,543 mi
201485%144126,469 mi
201383%655103,469 mi
201289%610108,621 mi
201184%190123,094 mi
201084%143125,285 mi
200984%159126,518 mi
200885%124140,762 mi
200784%98149,702 mi
200686%156156,601 mi
200581%77125,512 mi
199876%33129,863 mi
199786%35129,857 mi
199695%3891,838 mi

Checking a specific BMW 7 SERIES?

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About the 2015 BMW 7 SERIES

The 2015 BMW 7 SERIES is a premium performance with a 5972cc petrol engine. 48 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 76% of 2015 cars for MOT pass rates.

With an average of 109,543 miles at 9 years old, BMW 7 SERIES owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.

2015 BMW 7 SERIES Fuel Costs

The 5972cc 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 7 SERIES?

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 81% pass rate. Keeping on top of servicing will help avoid surprises.

BMW 7 SERIES Reliability Trend

Newer BMW 7 SERIESs show better MOT pass rates than older ones, with an average improvement of 7 percentage points.

Buying a Used 2015 BMW 7 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 2022 model has the highest pass rate at 96%. Note: with only 48 tests in our data, these figures should be treated as indicative rather than definitive.

Alternatives to the 2015 BMW 7 SERIES

If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines: