Bentley Arnage Valuation: 86 used car listings analysed

Market overviewPrices and data for March-2026: There are currently 86 used Bentley Arnage (model years 1999 - 2009) available. Prices range from £17,980 to £57,950, with a median price of £29,993. The most common configuration on the market is a combination of saloon, petrol, and automatic, while the most popular trims include Mulliner. Market dynamics indicate that a vehicle sells in an average of 58 days, and 14.9% of listings have recently seen a price reduction (with discounts up to £5,000). Additionally, 9 vehicles are currently listed below market value. An indicator of durability: the inventory includes models with a mileage of up to 86,000 km (Source: 42 scanned sites).

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Showing 1 - 25 of 86 results

How much does the Bentley Arnage depreciate?

Used Bentley Arnage

A used Bentley Arnage (2002) model loses about £305 per month in value.


Factors that affect the depreciation of a Bentley Arnage:
- Mileage driven
- Maintenance
- Service history


Depreciation is an important part of calculating the total cost of owning a Bentley Arnage. In addition to the monthly depreciation of £305, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used Bentley Arnage cost? Prices, ratings and depreciation by model year

How much does a used Bentley Arnage cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2007 Bentley Arnage

£14,000 - £59,990£47,98153,700 miles-< 10

2006 Bentley Arnage

£32,950 - £54,995£45,14433,500 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 19 March 2026

Comparison of Bentley Arnage variants and prices

Below you can compare prices and depreciation for the 1 most popular Bentley Arnage variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Bentley Arnage variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

💰 The budget choice

Bentley Arnage Mulliner

£29,995 - £36,950£33,26557,000 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 19 March 2026

Which variant should you choose?

💰 The budget choice

The Mulliner is the cheapest entry point with an average price of £33,265.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Mulliner for sale right now (3), which gives you the most options to choose from.

Accuracy will improve as more cars from this variant become available

Bentley Arnage (model year 2002) - Price development for the last 12 months and price projection for the next 6 months (March 2025 - August 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - March
£29,680
£26,220£33,140
Estimate
2025 - April
£29,180
£25,540£32,820
Estimate
2025 - May
£28,820
£25,340£32,300
Estimate
2025 - June
£28,320
£24,820£31,840
Estimate
2025 - July
£28,400
£24,640£32,160
Estimate
2025 - August
£27,160
£22,680£31,640
Estimate
2025 - September
£27,000
£22,580£31,420
Estimate
2025 - October
£26,700
£22,380£31,020
Estimate
2025 - November
£26,920
£22,460£31,380
Estimate
2025 - December
£26,580
£22,080£31,080
Estimate
2026 - January
£26,500
£21,900£31,080
Estimate
2026 - February
£26,020
£21,260£30,780
Estimate
2026 - April
£25,640
--
Forecast
2026 - May
£25,440
--
Forecast
2026 - June
£25,240
--
Forecast
2026 - July
£25,040
--
Forecast
2026 - August
£24,860
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: 19 March 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-£3,660

Next 6 months

-£1,160

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Price checked by AutoUncle

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Good price

Fair price

A bit pricey

Expensive

Looking for information on the popular Bentley Arnage?

Are you thinking of buying a used luxury car? The Bentley Arnage is a solid choice. AutoUncle has 83 used Bentley Arnages for sale in the UK collected from various dealership websites and online marketplaces.

How much does a used Bentley Arnage cost?

A used Bentley Arnage costs between £17,990 for the cheapest variant and £59,850 for the latest and most well-equipped model on AutoUncle.

The British car costs very different determined by primarily five factors: manufacturing year, engine size and performance, fuel consumption, car mileage not to mention equipment variant.

For example, a newer model with low mileage or a premium version equipped with a high-performance engine generally demands a higher price than, for example, an older car without special equipment and with many kilometres behind it.

What equipment levels can you get the Bentley Arnage with?

The Bentley Arnage is only available in one trim level, the Bentley Arnage Mulliner.

When examining the market value of a used Bentley Arnage, it's imperative to examine vehicles that have the same engines and features. If not, you might draw an inaccurate conclusion about which car to purchase.

In which fuel variants is the Bentley Arnage offered?

Petrol is the only fuel type offered for the Bentley Arnage. We currently have eighty-three cars available at an average price of £33,175.

Assessing your driving habits is crucial before you decide on the different fuel types available. Do your driving habits lean more towards city streets or open roads and motorways? What is the total distance you drive in a typical week?

If you primarily drive short distances, electric, plug-in hybrid or petrol is typically a good fit. For longer commutes, a newer electric car is a good alternative - especially with access to charging. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. Diesel cars can still make sense if you drive very far and don't have access to charging. Note that in some countries, diesel engines with high emissions are no longer allowed to enter some cities.

Are there more body variants of Bentley Arnage?

The Bentley Arnage only comes in the sedan body type in the UK. Saloons usually have 4 doors, making this body type a good choice for families. Characterised by its enclosed passenger area and separate boot, a saloon offers ample interior space, ensuring comfort for both drivers and passengers.

Is the Bentley Arnage the best choice - or are there better alternatives?

Within its class, the Bentley Arnage holds a fair level of popularity but still it has some competitors.

Most popular choices as an alternative to the Bentley Arnage

  • Jaguar XJ
  • Audi SQ5
  • Audi A8

The Jaguar XJ is a great alternative to the Bentley Arnage. With an average sale price of £6,995 you can currently find 257 of these cars available for sale on AutoUncle.

The Audi SQ5 is another popular choice in this segment, with 203 cars for sale and an average price of £21,495. Another recommended alternative is Audi A8 with 195 cars for sale an average price tag of £22,140.

In pursuit of a more sustainable counterpart to the Bentley Arnage?

If you're flexible about choosing another car than Bentley Arnage then, we have a lineup of alternative electric cars to recommend within the same segment. These are:

Not satisfied with the electric car options you've seen? Browse our full range of electric cars here.