Is the 2001 BENTLEY ARNAGE reliable?

Excellent reliability. Very few MOT failures. 92% of BENTLEY ARNAGEs from 2001 passed their MOT first time in 2026, based on 579 tests. That's 10 points above the national average of 82%.

How much does a 2001 BENTLEY ARNAGE cost to run?

Estimated annual running cost is £2,607 (£217/month), including £1592 fuel, £760 road tax, £55 MOT, and £200 predicted repairs.

What is the MOT pass rate for a 2001 BENTLEY ARNAGE?

The 2001 BENTLEY ARNAGE has a 92% MOT pass rate based on 579 tests in 2026. This ranks 15 out of 362 cars from 2001.

Which year BENTLEY ARNAGE is most reliable?

The 2007 BENTLEY ARNAGE has the highest MOT pass rate at 96%. The least reliable year is 1999 at 88%.

BENTLEY ARNAGE (2001)

Q: What is the average mileage for a 2001 BENTLEY ARNAGE?

The average mileage for a 2001 BENTLEY ARNAGE is 66,171 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.

Running costs, reliability data, and common problems from 579 real MOT tests.

Annual Cost

£2,607

£217/month

MOT Pass Rate

92%

Excellent

Road Tax

£760

Based on CC/year

Insurance

Grp 35-50

6750cc Petrol

Great Choice

92% pass rate, £2607/year to run. 10 points above average.

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Petrol6750cc25 years old579 tests66k miles avg

Annual Running Costs

Fuel (Petrol, 6750cc)

~30 mpg

£1,592

Road Tax

Based on 6750cc

£760

MOT Test

£55

Predicted Repairs

Low estimate due to excellent reliability

£200

Total per year£2,607

Per month£217/mo

Per week£50/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

92% MOT pass rate(Excellent)

0%National avg: 82%100%

Excellent reliability. Very few MOT failures. That's 10 points above the national average of 82%.

At 25 years old, 92% of BENTLEY ARNAGEs from 2001 passed their MOT first time in 2026. That's based on 579 tests across the UK. The average mileage at this age is 66,171 miles.

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How Does It Compare?

Rank among 2001 cars15th of 362(top 4%)

Rank among BENTLEY models82th of 117(top 70%)

vs national average+10%(82% avg)

vs 2001 cars average+19%(73% avg)

vs BENTLEY average-2%(94% avg)

Mileage Analysis

66,171

Average miles

185,000

Expected for age

The average 2001 BENTLEY ARNAGE has 66,171 miles on the clock, 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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Best Year to Buy?

The most reliable year is the 2007 model with a 96% MOT pass rate, while the 1999 model has the lowest at 88%. The 2001 sits between the two at 92%.

BENTLEY ARNAGE by Year

Year	Pass Rate	Tests	Avg Mileage
2009	96%	114	36,536 mi
2008	91%	129	45,479 mi
2007	96%	190	45,858 mi
2006	91%	226	52,191 mi
2005	94%	326	52,072 mi
2004	92%	334	47,432 mi
2003	93%	276	58,136 mi
2002	90%	379	60,506 mi
2001	92%	579	66,171 mi
2000	92%	424	63,140 mi
1999	88%	482	74,449 mi
1998	92%	415	74,511 mi

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About the 2001 BENTLEY ARNAGE

The 2001 BENTLEY ARNAGE is a luxury with a 6750cc petrol engine. 579 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. It ranks in the top 4% of all 2001 cars for reliability.

With an average of 66,171 miles at 25 years old, BENTLEY ARNAGE 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.

2001 BENTLEY ARNAGE 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 £1,592 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).

What does it cost to own a 2001 BENTLEY ARNAGE?

Total estimated annual running cost is £2,607 (£217/month), broken down as £1592 fuel, £760 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 92% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.

BENTLEY ARNAGE Reliability Trend

The BENTLEY ARNAGE has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Buying a Used 2001 BENTLEY ARNAGE

At 25 years old, the BENTLEY ARNAGE 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 2007 model has the highest pass rate at 96%.

Common Issues to Watch For

Based on the 2001 BENTLEY ARNAGE's fuel type, age, and engine size, these are the most likely problem areas to check.

Timing Chain / Belt

Watch out

At 25 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.