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

Estimated annual running cost is £2,757 (£230/month), including £1592 fuel, £760 road tax, £55 MOT, and £350 predicted repairs.

What is the MOT pass rate for a 2015 BMW 7 SERIES?

The 2015 BMW 7 SERIES has a 81% MOT pass rate based on 48 tests in 2026. This ranks 423 out of 559 cars from 2015.

Which year BMW 7 SERIES is most reliable?

The 2022 BMW 7 SERIES has the highest MOT pass rate at 96%. The least reliable year is 2005 at 81%.

BMW 7 SERIES (2015)

Q: Is the 2015 BMW 7 SERIES reliable?

Good reliability. Occasional issues but generally solid. 81% of BMW 7 SERIESs from 2015 passed their MOT first time in 2026, based on 48 tests. That's 1 points below the national average of 82%.

Q: What is the average mileage for a 2015 BMW 7 SERIES?

The average mileage for a 2015 BMW 7 SERIES is 109,543 miles, which is above the expected 81,400 miles for a 11-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

Running costs, reliability data, and common problems from 48 real MOT tests.

Annual Cost

£2,757

£230/month

MOT Pass Rate

81%

Good

Road Tax

£760

Based on CC/year

Insurance

Grp 35-50

5972cc Petrol

Solid Option

81% pass rate, £2757/year to run. Close to the national average.

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Petrol5972cc11 years old48 tests110k miles avg

Annual Running Costs

Fuel (Petrol, 5972cc)

~30 mpg

£1,592

Road Tax

Based on 5972cc

£760

MOT Test

£55

Predicted Repairs

£350

Total per year£2,757

Per month£230/mo

Per week£53/wk

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

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Reliability Verdict

81% 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, 81% of BMW 7 SERIESs from 2015 passed their MOT first time in 2026. That's based on 48 tests across the UK. The average mileage at this age is 109,543 miles.

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How Does It Compare?

Rank among 2015 cars423th of 559(top 76%)

Rank among BMW models1331th 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

109,543

Average miles

81,400

Expected for age

The average 2015 BMW 7 SERIES has 109,543 miles on the clock, which is above the expected 81,400 miles for a 11-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

Looking at a specific BMW 7 SERIES?

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 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%.

BMW 7 SERIES by Year

Year	Pass Rate	Tests	Avg Mileage
2022	96%	296	39,598 mi
2021	94%	1,291	39,366 mi
2020	95%	872	41,603 mi
2019	93%	1,286	52,159 mi
2018	93%	933	64,053 mi
2017	92%	1,120	69,846 mi
2016	95%	325	69,801 mi
2015	81%	48	109,543 mi
2014	85%	144	126,469 mi
2013	83%	655	103,469 mi
2012	89%	610	108,621 mi
2011	84%	190	123,094 mi
2010	84%	143	125,285 mi
2009	84%	159	126,518 mi
2008	85%	124	140,762 mi
2007	84%	98	149,702 mi
2006	86%	156	156,601 mi
2005	81%	77	125,512 mi
1998	76%	33	129,863 mi
1997	86%	35	129,857 mi
1996	95%	38	91,838 mi

Similar Cars to Consider

MERCEDES S-CLASS

2015 · 5980cc Petrol

£2,097/year

92%

+11%

JEEP CHEROKEE

2016 · 6000cc Petrol

£2,247/year

86%

+5%

BENTLEY CONTINENTAL GT

2017 · 5998cc Petrol

£2,037/year

98%

+17%

BENTLEY BENTAYGA

2016 · 5950cc Petrol

£2,097/year

97%

+16%

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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 2026, 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 11 years old, BMW 7 SERIES owners cover more miles than the average driver.

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 £2,757 (£230/month), broken down as £1592 fuel, £760 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 11 years old, the BMW 7 SERIES 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 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.

Common Issues to Watch For

Based on the 2015 BMW 7 SERIES'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.

Clutch Wear

Watch out

With an average of 110k miles, clutch replacement may be due (typical lifespan 60,000-100,000 miles). Budget £400-£800 for a new clutch kit.

Brake Discs and Pads

Medium risk

High-mileage cars often need brake disc replacement, not just pads. A full set of discs and pads costs £200-£500 per axle.

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 7 SERIES stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
BMW 7 SERIES(2015)	81%	£1592	£760	Grp 35-50	£2757
MERCEDES S-CLASS(2015)	92%	£1592	£250	Grp 35-50	£2097-£660
JEEP CHEROKEE(2016)	86%	£1592	£250	Grp 35-50	£2247-£510
BENTLEY CONTINENTAL GT(2017)	98%	£1592	£190	Grp 35-50	£2037-£720
BENTLEY BENTAYGA(2016)	97%	£1592	£250	Grp 35-50	£2097-£660

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.