BMW 750 (2005)

Estimated running costs and MOT pass rates from 192 MOT tests in 2024.

Annual Cost

£3,153

£263/month

MOT Pass Rate

80%

Good

Road Tax

£790

Estimated/year

Est. Insurance

Grp 35-50

4790cc Petrol

Solid Option

80% pass rate, £3,153/year to run. Close to the average across all models.

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Petrol4790cc21 years old192 tests109k miles avg

Annual Running Costs

Fuel (Petrol, 4790cc)

~30 mpg

£1,958

Road Tax

Estimated CO2 band

£790

MOT Test

£55

Predicted Repairs

£350

Total per year£3,153

Per month£263/mo

Per week£61/wk

Estimates based on 7,400 miles/year (UK average), petrol at 174.57p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.

Reliability Verdict

80% MOT pass rate(Good)

0%All-model avg: 82%100%

Good reliability. Occasional issues but generally solid. That's close to the average of 82% across all models in our data. It falls below the BMW brand average of 88%.

80% of MOT tests on BMW 750s from 2005 ended in a pass in 2024, when they were about 19 years old. That's based on 192 tests across the UK, retests included. The average mileage recorded at those tests was 108,627 miles.

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How Does It Compare?

Rank among 2005 models135th of 504(top half)

Rank among BMW models1344th of 1,548(bottom 14%)

vs average of all models-2%(82% avg)

vs 2005 models average+8%(72% avg)

vs BMW average-8%(88% avg)

Mileage Analysis

108,627

Average miles

140,600

Expected for age

The average 2005 BMW 750 had 108,627 miles on the clock at its 2024 MOT, which is below the expected 140,600 miles for a 19-year-old car. This suggests lighter use than average, which generally means less wear on major components.

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Best Year to Buy?

Of the years with at least 100 tests, the 2016 model has the highest MOT pass rate at 99%, while the 1998 model has the lowest at 80%. The 2005 scores 80%. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.

BMW 750 by Year

Year	Pass Rate	Tests	Avg Mileage
2018	94%	101	43,725 mi
2017	97%	213	53,927 mi
2016	99%	202	55,970 mi
2014	95%	56	88,829 mi
2011	95%	40	62,968 mi
2009	88%	75	85,660 mi
2008	87%	60	86,521 mi
2007	82%	95	112,314 mi
2006	89%	203	108,933 mi
2005	80%	192	108,627 mi
2000	83%	59	95,345 mi
1999	82%	72	92,874 mi
1998	80%	133	133,105 mi
1997	92%	76	126,731 mi
1996	83%	65	98,545 mi
1995	69%	52	142,148 mi

Similar Cars to Consider

BMW X5

2005 · 4799cc Petrol

£3,303/year

77%

-3%

Mercedes CLK

2004 · 4966cc Petrol

£3,303/year

76%

-4%

Land Rover Range Rover Sport

2005 · 4394cc Petrol

£3,153/year

82%

+2%

Mercedes SL

2003 · 4966cc Petrol

£3,153/year

86%

+6%

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About the 2005 BMW 750

The 2005 BMW 750 is a premium performance car. Our records list a 4790cc petrol engine, though engines vary between versions. 192 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. Among all models from 2005, the average MOT pass rate is 72%, and this model beats that benchmark.

With an average of 108,627 miles recorded at its 2024 MOT tests, BMW 750 owners tend to use this car less than the typical driver.

2005 BMW 750 Fuel Costs

The 4790cc 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 £1,958 per year with petrol at 174.57p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year).

What does it cost to own a 2005 BMW 750?

Total estimated annual running cost is £3,153 (£263/month), broken down as £1,958 fuel, £790 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 80% pass rate. Keeping on top of servicing will help avoid surprises.

BMW 750 Reliability Trend

Newer BMW 750s pass their MOT more often than older ones, by 14 percentage points on average, which is mostly down to age and wear.

Buying a Used 2005 BMW 750

At 21 years old, the BMW 750 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 99%.

Common Issues to Watch For

These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.

Timing Chain / Belt

Watch out

At 21 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 109k 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 2005 BMW 750 stacks up against similar cars for estimated annual running costs, insurance group, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Est. Ins. Group	Total/yr
BMW 750(2005)	80%	£1,958	£790	Grp 35-50	£3,153
BMW X5(2005)	77%	£1,958	£790	Grp 35-50	£3,303+£150
Mercedes CLK(2004)	76%	£1,958	£790	Grp 35-50	£3,303+£150
Land Rover Range Rover Sport(2005)	82%	£1,958	£790	Grp 35-50	£3,153same
Mercedes SL(2003)	86%	£1,958	£790	Grp 35-50	£3,153same

Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.

Questions about the 2005 BMW 750

Is the 2005 BMW 750 reliable?

Good reliability. Occasional issues but generally solid. 80% of MOT tests on 2005 BMW 750s ended in a pass, from 192 tests (DVSA MOT data for tests in 2024, retests included). That's 2 points below the average of 82% across all models in the same data.

How much does a 2005 BMW 750 cost to run?

Our estimate is £3,153 a year (£263 a month): £1,958 fuel, £790 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 2005 BMW 750?

80% of 192 MOT tests on the 2005 BMW 750 ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 135th of 504 models first registered in 2005 (top half).

Which year BMW 750 has the best MOT pass rate?

Of the years with at least 100 tests, the 2016 BMW 750 has the highest MOT pass rate at 99% and the 1998 the lowest at 80%. Newer cars usually pass more often simply because they are younger and have done fewer miles.

What is the average mileage for a 2005 BMW 750?

The average mileage recorded at MOT tests on the 2005 BMW 750 is 108,627 miles, which is below the expected 140,600 miles for a 19-year-old car. This suggests lighter use than average, which generally means less wear on major components.