Used (2021) Audi A8 S-Line 340 HP | Good price
- 55 TFSI Quattro S Line 4dr
- 2021
- 46,030 miles
- Trim level: S-Line
- 3.0L Hybrid
- Sedan
- Automatic
- 340 HP (250 kW)
- CO2 emissions: 213 g CO2/km comb.
- 9.3 mpg
- Details
Good price
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Price checked by AutoUncle
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Used Audi A8
Factors that affect the depreciation of a Audi A8:
- Mileage driven
- Maintenance
- Service history
Depreciation is an important part of calculating the total cost of owning a Audi A8. In addition to the monthly depreciation of £198, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.
Model year | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
2025 Audi A8 | £52,995 - £94,000 | £62,966 | 4,000 miles | -£18,240 | 17 |
2024 Audi A8 | £45,970 - £86,899 | £58,055 | 11,800 miles | - | < 10 |
2023 Audi A8 | £39,995 - £67,985 | £51,985 | 14,700 miles | -£6,600 | 10 |
2022 Audi A8 | £25,995 - £49,995 | £38,042 | 40,500 miles | - | < 10 |
2021 Audi A8 | £24,799 - £34,995 | £29,883 | 44,800 miles | -£5,660 | < 10 |
2020 Audi A8 | £21,495 - £41,995 | £29,660 | 52,600 miles | +£1,160 | < 10 |
2019 Audi A8 | £19,490 - £26,999 | £23,137 | 59,000 miles | -£2,380 | 21 |
2016 Audi A8 | £8,995 - £30,400 | £22,040 | 70,900 miles | +£7,820 | 18 |
2018 Audi A8 | £17,480 - £23,500 | £20,866 | 62,600 miles | -£2,120 | 19 |
2017 Audi A8 | £12,995 - £32,900 | £20,072 | 64,400 miles | - | < 10 |
2014 Audi A8 | £11,400 - £32,400 | £18,562 | 72,000 miles | +£1,660 | < 10 |
2015 Audi A8 | £10,495 - £29,000 | £16,714 | 76,800 miles | +£1,280 | 18 |
2013 Audi A8 | £5,995 - £23,990 | £11,329 | 102,700 miles | - | < 10 |
2012 Audi A8 | £5,650 - £14,989 | £9,633 | 106,000 miles | -£860 | < 10 |
2011 Audi A8 | £5,995 - £14,999 | £8,890 | 94,300 miles | - | < 10 |
2006 Audi A8 | £3,995 - £13,995 | £8,330 | 152,000 miles | - | < 10 |
2008 Audi A8 | £3,495 - £14,985 | £7,878 | 106,000 miles | - | < 10 |
2010 Audi A8 | £4,888 - £6,495 | £5,773 | 142,500 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
Variant | Price range* | Avg. Price | Median Mileage | Depreciation | Cars for sale |
|---|---|---|---|---|---|
Audi A8 Black Edition | £21,995 - £94,000 | £55,387 | 9,000 miles | -£3,100 | 35 |
Audi A8 S-Line | £18,300 - £58,000 | £27,145 | 52,300 miles | -£6,380 | 19 |
🏆 The most popular Audi A8 Advanced | £4,990 - £32,400 | £19,956 | 65,300 miles | +£2,140 | 62 |
Audi A8 Comfort | £5,650 - £20,995 | £15,130 | 77,000 miles | -£3,240 | < 10 |
Audi A8 Sport | £3,495 - £30,489 | £13,709 | 92,500 miles | -£820 | 31 |
💰 The budget choice Audi A8 Advanced Plus | £6,995 - £13,000 | £9,195 | 109,200 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
The Advanced Plus is the cheapest entry point with an average price of £9,195.
Accuracy will improve as more cars from this variant become available
There are the most Advanced for sale right now (62), which gives you the most options to choose from.
The Advanced has held its price stable with minimal loss in value over the past year (+£2,140).
Month | Average market price | Lowest market price | Highest market price | Calculation method |
|---|---|---|---|---|
| 2025 - May | £25,540 | £23,840 | £27,220 | Estimate |
| 2025 - June | £24,340↘ | £22,120 | £26,560 | Estimate |
| 2025 - July | £25,300↗ | £23,460 | £27,120 | Estimate |
| 2025 - August | £25,340↗ | £23,260 | £27,420 | Estimate |
| 2025 - September | £24,680↘ | £21,900 | £27,460 | Estimate |
| 2025 - October | £24,840↗ | £22,400 | £27,280 | Estimate |
| 2025 - November | £25,020↗ | £22,920 | £27,100 | Estimate |
| 2025 - December | £24,580↘ | £22,880 | £26,300 | Estimate |
| 2026 - January | £23,680↘ | £21,760 | £25,600 | Estimate |
| 2026 - February | £23,680→ | £22,040 | £25,320 | Estimate |
| 2026 - March | £23,360↘ | £21,700 | £25,020 | Estimate |
| 2026 - April | £23,160↘ | £21,620 | £24,680 | Estimate |
| 2026 - June | £22,420↘ | - | - | Forecast |
| 2026 - July | £22,040↘ | - | - | Forecast |
| 2026 - August | £21,660↘ | - | - | Forecast |
| 2026 - September | £21,300↘ | - | - | Forecast |
| 2026 - October | £20,920↘ | - | - | 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
-£2,380
Next 6 months
-£2,240
Price checked by AutoUncle
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The Audi A8 is celebrated for its extraordinary driving comfort and proudly showcases several design awards. AutoUncle showcases a total of 195 cars, each one gathered from an online marketplace or dealership website.
A used Audi A8 costs between £5,450 for the cheapest variant and £64,995 for the most expensive model.
The popular Audi A8 costs very different determined by mainly five factors: manufacturing year, engine capacity and performance, fuel consumption, the car's mileage along with trim level.
For example, a newer model with fewer miles recorded, or a more luxurious variant with a powerful engine, typically commands a higher price than an earlier version with less equipment and higher mileage.
When assessing the price of a used Audi A8, it's essential to examine vehicles that have the same engines and features. Otherwise, you might draw an inaccurate conclusion about which car to purchase.
Diesel is the foremost fuel option for the Audi A8.
Audi A8 is available with the following fuel types:
In order to choose the right fuel type, you need to ask yourself the following questions: On a regular week, how far do you drive? Do you engage in many brief trips, or are your drives generally longer in distance?
Electric cars, plug-in hybrids and petrol are great for short distances. For long daily driving, electric cars are a strong choice if you can charge. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. In a few cases with long journeys and limited charging infrastructure, diesel can be a practical solution. It's important to consider that in some countries, diesel engines with high emissions are prohibited from entering cities.
On AutoUncle, the Audi A8 is exclusively offered in the sedan body style. Saloons or sedans most often have four doors, and this body type is, therefore, popular with families. This body style often provides a balanced combination of performance, fuel efficiency, and safety.
While being remarkably popular, the Audi A8 has some competitors.
Favored alternatives for the Audi A8
With a current inventory of 257 available models on AutoUncle, the Jaguar XJ stands out as the top alternative to the Audi A8. On average, the Jaguar XJ costs £6,995.
The next best alternative car is the Audi SQ5 with 203 cars listed for sale featuring an average selling price of £21,495. The Porsche Panamera comes in as the third most popular choice with an average sales price of £39,999 and 190 car for sale at the moment in the UK.
If you're open to alternatives beyond the Audi A8 then, here are some great electric alternatives you can consider in the same car segment. The list includes:
Still searching for the ideal electric vehicle? See all our available electric cars here.