How much does a 2005 BMW 740 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 2005 BMW 740?

The 2005 BMW 740 has a 84% MOT pass rate based on 56 tests in 2026. This ranks 93 out of 526 cars from 2005.

Which year BMW 740 is most reliable?

The 2020 BMW 740 has the highest MOT pass rate at 97%. The least reliable year is 1995 at 72%.

BMW 740 (2005)

Q: Is the 2005 BMW 740 reliable?

Good reliability. Occasional issues but generally solid. 84% of BMW 740s from 2005 passed their MOT first time in 2026, based on 56 tests. That's 2 points above the national average of 82%.

Q: What is the average mileage for a 2005 BMW 740?

The average mileage for a 2005 BMW 740 is 99,566 miles, which is below the expected 155,400 miles for a 21-year-old car. This suggests lighter use than average, which generally means less wear on major components.

Running costs, reliability data, and common problems from 56 real MOT tests.

Annual Cost

£2,757

£230/month

MOT Pass Rate

84%

Good

Road Tax

£760

Based on CC/year

Insurance

Grp 35-50

4000cc Petrol

Solid Option

84% pass rate, £2757/year to run. Close to the national average.

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Petrol4000cc21 years old56 tests100k miles avg

Annual Running Costs

Fuel (Petrol, 4000cc)

~30 mpg

£1,592

Road Tax

Based on 4000cc

£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

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 21 years old, 84% of BMW 740s from 2005 passed their MOT first time in 2026. That's based on 56 tests across the UK. The average mileage at this age is 99,566 miles.

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How Does It Compare?

Rank among 2005 cars93th of 526(top 18%)

Rank among BMW models1203th of 1,564(top 77%)

vs national average+2%(82% avg)

vs 2005 cars average+12%(72% avg)

vs BMW average-4%(88% avg)

Mileage Analysis

99,566

Average miles

155,400

Expected for age

The average 2005 BMW 740 has 99,566 miles on the clock, which is below the expected 155,400 miles for a 21-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?

The most reliable year is the 2020 model with a 97% MOT pass rate, while the 1995 model has the lowest at 72%. The 2005 sits between the two at 84%.

BMW 740 by Year

Year	Pass Rate	Tests	Avg Mileage
2021	97%	253	36,282 mi
2020	97%	715	40,432 mi
2019	95%	1,241	53,056 mi
2018	93%	1,442	62,534 mi
2017	91%	951	71,078 mi
2016	94%	1,203	76,827 mi
2015	92%	317	68,035 mi
2014	91%	214	86,689 mi
2013	90%	138	97,147 mi
2012	90%	120	106,102 mi
2011	87%	160	113,817 mi
2010	89%	179	106,897 mi
2009	85%	216	114,608 mi
2008	88%	41	87,993 mi
2006	86%	57	102,858 mi
2005	84%	56	99,566 mi
2001	85%	98	128,466 mi
2000	85%	131	118,861 mi
1999	86%	174	130,186 mi
1998	85%	176	127,512 mi
1997	77%	160	123,204 mi
1996	88%	133	135,364 mi
1995	72%	126	144,068 mi
1994	76%	55	128,943 mi

Similar Cars to Consider

LAND ROVER RANGE ROVER

2006 · 4197cc Petrol

£2,247/year

80%

-4%

LAND ROVER RANGE ROVER SPORT

2005 · 4394cc Petrol

£2,247/year

82%

-2%

PORSCHE 911

2006 · 3824cc Petrol

£2,097/year

90%

+6%

VOLVO XC90

2006 · 4414cc Petrol

£2,397/year

73%

-11%

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About the 2005 BMW 740

The 2005 BMW 740 is a premium performance with a 4000cc petrol engine. 56 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. It ranks in the top 18% of all 2005 cars for reliability.

With an average of 99,566 miles at 21 years old, BMW 740 owners tend to use this car less than the typical driver.

2005 BMW 740 Fuel Costs

The 4000cc 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 2005 BMW 740?

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 84% pass rate. Keeping on top of servicing will help avoid surprises.

BMW 740 Reliability Trend

Newer BMW 740s show better MOT pass rates than older ones, with an average improvement of 10 percentage points.

Buying a Used 2005 BMW 740

At 21 years old, the BMW 740 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 2020 model has the highest pass rate at 97%. Note: with only 56 tests in our data, these figures should be treated as indicative rather than definitive.

Common Issues to Watch For

Based on the 2005 BMW 740's fuel type, age, and engine size, these are the most likely problem areas to check.

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

Medium risk

With an average of 100k 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 740 stacks up against similar cars for annual running costs, insurance, and tax.

Car	Pass Rate	Fuel/yr	Tax/yr	Insurance	Total/yr
BMW 740(2005)	84%	£1592	£760	Grp 35-50	£2757
LAND ROVER RANGE ROVER(2006)	80%	£1592	£250	Grp 35-50	£2247-£510
LAND ROVER RANGE ROVER SPORT(2005)	82%	£1592	£250	Grp 35-50	£2247-£510
PORSCHE 911(2006)	90%	£1592	£250	Grp 35-50	£2097-£660
VOLVO XC90(2006)	73%	£1592	£250	Grp 35-50	£2397-£360

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.