Bentley Azure (1999)

Estimated running costs and MOT pass rates from 40 MOT tests in 2024.

Annual Cost

£2,588

£216/month

MOT Pass Rate

98%

Excellent

Road Tax

£375

Estimated/year

Est. Insurance

Grp 35-50

6750cc Petrol

Great Choice

98% pass rate, £2,588/year to run. 16 points above average.

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Petrol6750cc27 years old40 tests58k miles avg

Annual Running Costs

Fuel (Petrol, 6750cc)

~30 mpg

£1,958

Road Tax

Pre-2001 engine size rate

£375

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,588

Per month£216/mo

Per week£50/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

98% MOT pass rate(Excellent)

0%All-model avg: 82%100%

Excellent reliability. Very few MOT failures. That's 16 points above the average of 82% across all models in our data. It also outperforms the Bentley brand average of 94%.

98% of MOT tests on Bentley Azures from 1999 ended in a pass in 2024, when they were about 25 years old. That's based on 40 tests across the UK, retests included. The average mileage recorded at those tests was 58,413 miles.

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How Does It Compare?

Rank among 1999 models6th of 361(top 2%)

Rank among Bentley models31st of 115(top half)

vs average of all models+16%(82% avg)

vs 1999 models average+23%(75% avg)

vs Bentley average+4%(94% avg)

Mileage Analysis

58,413

Average miles

185,000

Expected for age

The average 1999 Bentley Azure had 58,413 miles on the clock at its 2024 MOT, which is significantly below the expected 185,000 miles for a 25-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.

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Bentley Azure by Year

Year	Pass Rate	Tests	Avg Mileage
2008	100%	33	22,147 mi
2007	94%	65	30,213 mi
2006	94%	49	27,554 mi
2000	81%	32	47,603 mi
1999	98%	40	58,413 mi
1998	95%	91	40,924 mi
1997	97%	69	38,190 mi
1996	91%	70	41,735 mi

Similar Cars to Consider

Bentley Turbo

1997 · 6750cc Petrol

£2,588/year

91%

-7%

Bentley Arnage

2001 · 6750cc Petrol

£3,003/year

92%

-6%

Bentley Brooklands

1997 · 6750cc Petrol

£2,588/year

90%

-8%

Bentley Continental

1997 · 6750cc Petrol

£2,588/year

96%

-2%

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About the 1999 Bentley Azure

The 1999 Bentley Azure is a luxury car. Our records list a 6750cc petrol engine, though engines vary between versions. 40 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. It ranks in the top 2% of all 1999 models for MOT pass rate.

With an average of 58,413 miles recorded at its 2024 MOT tests, Bentley Azure owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.

1999 Bentley Azure Fuel Costs

The 6750cc 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 1999 Bentley Azure?

Total estimated annual running cost is £2,588 (£216/month), broken down as £1,958 fuel, £375 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 98% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

Buying a Used 1999 Bentley Azure

At 27 years old, the Bentley Azure 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. Note: with only 40 tests in our data, these figures should be treated as indicative rather than definitive.

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 27 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 1999 Bentley Azure 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
Bentley Azure(1999)	98%	£1,958	£375	Grp 35-50	£2,588
Bentley Turbo(1997)	91%	£1,958	£375	Grp 35-50	£2,588same
Bentley Arnage(2001)	92%	£1,958	£790	Grp 35-50	£3,003+£415
Bentley Brooklands(1997)	90%	£1,958	£375	Grp 35-50	£2,588same
Bentley Continental(1997)	96%	£1,958	£375	Grp 35-50	£2,588same

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 1999 Bentley Azure

Is the 1999 Bentley Azure reliable?

Excellent reliability. Very few MOT failures. 98% of MOT tests on 1999 Bentley Azures ended in a pass, from 40 tests (DVSA MOT data for tests in 2024, retests included). That's 16 points above the average of 82% across all models in the same data.

How much does a 1999 Bentley Azure cost to run?

Our estimate is £2,588 a year (£216 a month): £1,958 fuel, £375 road tax, £55 MOT and £200 predicted repairs, based on 7,400 miles a year. Insurance is not included.

What is the MOT pass rate for a 1999 Bentley Azure?

98% of 40 MOT tests on the 1999 Bentley Azure ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 6th of 361 models first registered in 1999 (top 2%).

What is the average mileage for a 1999 Bentley Azure?

The average mileage recorded at MOT tests on the 1999 Bentley Azure is 58,413 miles, which is significantly below the expected 185,000 miles for a 25-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.