Audi RS6 Valuation: 167 used car listings analysed

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How much does the Audi RS6 depreciate?

Used Audi RS6

A used Audi RS6 (2023) model gains about £590 per month in value.


Factors that affect the appreciation of a Audi RS6:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options


Appreciation is an important part of calculating the total value of owning a Audi RS6. In addition to the monthly appreciation of £590, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly value.

How much does a used Audi RS6 cost? Prices, ratings and depreciation by model year

How much does a used Audi RS6 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2025 Audi RS6

£87,990 - £199,995£127,1699,200 miles+£8,480< 10

2024 Audi RS6

£76,950 - £199,500£105,31112,500 miles-£3,34024

2023 Audi RS6

£82,490 - £109,990£97,62718,600 miles+£7,08025

2021 Audi RS6

£59,995 - £104,995£77,43230,300 miles+£68017

2022 Audi RS6

£26,995 - £94,495£74,02133,000 miles-£1,80011

2020 Audi RS6

£59,450 - £77,000£68,74645,600 miles-£2,30020

2018 Audi RS6

£36,990 - £54,995£45,50764,000 miles-< 10

2017 Audi RS6

£30,990 - £47,990£38,62072,500 miles-£1,94014

2016 Audi RS6

£25,498 - £45,000£34,07473,400 miles-£2,68018

2015 Audi RS6

£20,995 - £36,999£30,42379,200 miles-£2,360< 10

2014 Audi RS6

£24,950 - £35,995£30,32380,000 miles+£600< 10

2009 Audi RS6

£16,498 - £21,999£18,332110,400 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

Comparison of Audi RS6 variants and prices

Below you can compare prices and depreciation for the 6 most popular Audi RS6 variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Audi RS6 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

📈 The best value

Audi RS6 Design

£20,995 - £114,000£77,92030,500 miles+£10,64045

Audi RS6 Comfort

£24,950 - £94,495£70,85329,400 miles-£2,84020

Audi RS6 Advanced

£28,000 - £104,995£68,59035,100 miles-£5,58028

Audi RS6 Sport

£35,995 - £87,950£66,96531,000 miles-< 10
🏆 The most popular

Audi RS6 Performance

£27,995 - £109,995£63,38753,800 miles+£2,78055
💰 The budget choice

Audi RS6 Business

£7,750 - £74,500£32,415112,000 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

Which variant should you choose?

💰 The budget choice

The Business is the cheapest entry point with an average price of £32,415.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most Performance for sale right now (55), which gives you the most options to choose from.

📈 The best value

The Design has held its price stable with minimal loss in value over the past year (+£10,640).

Audi RS6 (model year 2023) - Price development for the last 12 months and price projection for the next 6 months (June 2025 - November 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - June
£94,120
£89,340£98,880
Estimate
2025 - July
£88,160
£79,000£97,340
Estimate
2025 - August
£94,720
£85,000£104,440
Estimate
2025 - September
£96,700
£87,340£106,040
Estimate
2025 - October
£92,860
£82,160£103,560
Estimate
2025 - November
£96,020
£85,740£106,320
Estimate
2025 - December
£97,080
£89,440£104,720
Estimate
2026 - January
£100,380
£93,360£107,420
Estimate
2026 - February
£103,700
£99,020£108,360
Estimate
2026 - March
£99,440
£91,880£107,000
Estimate
2026 - April
£103,200
£97,320£109,080
Estimate
2026 - May
£101,200
£95,280£107,100
Estimate
2026 - July
£102,840
--
Forecast
2026 - August
£103,660
--
Forecast
2026 - September
£104,480
--
Forecast
2026 - October
£105,300
--
Forecast
2026 - November
£106,120
--
Forecast

All estimates and forecasts are based on actual market data

Average Monthly Depreciation

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

Past 12 months

£7,080

Next 6 months

£4,920

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Are you looking for the popular Audi RS6 used?

Are you considering getting a used executive car? The Audi RS6 is a solid choice. At AutoUncle, we have assembled a collection of 132 used Audi RS6 cars, each one sourced from an online marketplace or dealership website.

What is the price range for a used Audi RS6?

The oldest and cheapest Audi RS6 here on AutoUncle is available for £27,990, and a more recent model with a higher equipment level costs around £109,995.

The German car is valued at different prices based on mainly five factors: year, engine capacity and performance, fuel consumption of the car, how many miles it has travelled along with the vehicle's equipment variant.

For instance, a car that is newer and has fewer miles on the clock will typically command a higher price. In the same vein, models at the higher end, replete with luxurious features or more robust engines, generally come with a more substantial price tag than, for example, an older model with more kilometres driven or with a lower equipment level.

Does the Audi RS6 offer multiple trim lines?

When evaluating the costs of pre-owned Audi RS6, it is essential that you only compare with the prices of cars with the same equipment variant and engine size. If not, you could make a wrong conclusion on which car to purchase.

Which fuel variants are most in demand for the Audi RS6?

The principal fuel kind for an Audi RS6 is petrol.

Audi RS6 fuel types compared:

  • Audi RS6 petrol: 110 cars currently available with an average price of £61,562
  • Audi RS6 hybrid: 22 cars currently available with an average price of £93,144

There are a few questions you should ask yourself when deciding on a fuel type. Do you generally drive in city conditions or on open highways and motorways? What is your average weekly mileage count?

If your trips are mostly short, electric, plug-in hybrid or petrol may make the most sense. For daily long-distance driving, the electric car is often ideal - especially with a charger at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. Diesel cars can still make sense if you drive very far and don't have access to charging. Be aware that in a number of countries, cities have implemented bans on diesel engines with high emissions.

What kind of car is the Audi RS6?

With the stationcar being the more popular choice, the Audi RS6 is offered in both stationcar and sedan body styles in the UK. Estates, also known as station wagons, are popular in the current market because they offer the combination of excellent driving capabilities and the advantage of lots of space. Station wagons, SUVs and MPVs tend to be popular with active families.

How does the price vary depending on the Audi RS6 body type?

Which cars can be an alternative to the Audi RS6?

The Audi RS6 is quite well-liked in its segment but still it has some competitors.

Competing cars for the Audi RS6

  • Audi A6
  • BMW 520
  • Mercedes E220

With a current inventory of 1,362 available models on AutoUncle, the Audi A6 stands out as the top alternative to the Audi RS6. The Audi A6 comes with an average price of £20,495.

The BMW 520 is a strong option in this segment, with 1,282 cars currently for sale on AutoUncle and an average price of £19,995. The Mercedes E220 comes in as the third most popular choice with an average sales price of £14,990 and 917 car for sale at the moment in the UK.

Pondering the adoption of an electric car?

Not fixed on the Audi RS6? Here are some electric options in the same segment::

Still struggling to find an electric car that fits your taste? Explore our entire selection of electric cars here.

Used Audi RS6 by region

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