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21,788 used Audi A6 have been price checked

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AZF Gruppe

Used Audi A6 Ambiente 204 HP (150 kW) 2025 Black Estate
(2025) Audi A6 Ambiente 204 HP
49.890 €

Fair price

Estimated price 48.153 €
24941 Flensburg, Schleswig-Holstein

CO2 Class: F - 165 g CO2/km comb. - 204 HP (150 kW) - 7.3 L/100km

Potti

Used Audi A6 S-Line 286 HP (210 kW) 2025 Blue Estate
(2025) Audi A6 S-Line 286 HP
54.750 €

Super price

You save 4.350 €
59075 Hamm, Nordrhein-Westfalen

CO2 Class: F - 174 g CO2/km comb. - 286 HP (210 kW) - 6.7 L/100km

Carwow

New Audi A6 Ambiente 299 HP (219 kW) 2026 White Estate
(2026) Audi A6 Ambiente 299 HP
66.757 €

Super price

You save 4.543 €
22419, Hamburg

299 HP (219 kW) - Weighted combined energy consumption: 2.3 l/100 km | Weighted combined CO₂ emissions: 53 g/km | Weighted combined CO₂ class: B

Carwow

Used Audi A6 Design 286 HP (210 kW) 2025 Black Estate
(2025) Audi A6 Design 286 HP
53.880 €

Super price

You save 4.520 €
48153, Nordrhein-Westfalen

CO2 Class: F - 174 g CO2/km comb. - 286 HP (210 kW) - 6.7 L/100km

autouncle-certified

Price-checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Verified Dealers

Carwow

New Audi A6 Ambiente 367 HP (269 kW) 2026 Grey Sedan
(2026) Audi A6 Ambiente 367 HP
71.812 €

Super price

You save 6.788 €
20537, Hamburg

367 HP (269 kW) - Weighted combined energy consumption: 2.2 l/100 km | Weighted combined CO₂ emissions: 51 g/km | Weighted combined CO₂ class: B

Carwow

Used Audi A6 Advanced Plus 245 HP (180 kW) 2025 Silver Estate
(2025) Audi A6 Advanced Plus 245 HP
55.590 €

Fair price

Estimated price 55.094 €
33609, Nordrhein-Westfalen

CO2 Class: F - 172 g CO2/km comb. - 245 HP (180 kW) - 6.7 L/100km

Carwow

New Audi A6 Ambiente 299 HP (219 kW) 2026 Black Estate
(2026) Audi A6 Ambiente 299 HP
68.599 €

Good price

You save 3.501 €
22529, Hamburg

299 HP (219 kW) - Weighted combined energy consumption: 2.3 l/100 km | Weighted combined CO₂ emissions: 53 g/km | Weighted combined CO₂ class: B

Carwow

New Audi A6 Edition .1 204 HP (150 kW) 2026 Black Sedan
(2026) Audi A6 Edition .1 204 HP
69.980 €

Fair price

Estimated price 69.759 €
23879, Schleswig-Holstein

CO2 Class: E - 142 g CO2/km comb. - 204 HP (150 kW) - 5.4 L/100km

-29%
1 / 4

Used (2022) Audi A6 Sport 299 HP | Good price

Avant TFSI e Sport PHEV2.0 R4220

  • Dec 2022
  • 74.500 km
  • Trim Level: Sport
  • 2.0L Electric/Petrol
  • Estate
  • Automatic
  • 299 HP (219 kW)
  • CO2 Class: B
  • CO2 emissions: 31 g CO2/km comb.
  • 1.5 L/100km
  • Details

Weighted combined energy consumption: 1,5 l/100 km | Weighted combined CO₂ emissions: 31 g/km | Weighted combined CO₂ class: B

autouncle-certified

Good price

31.894 €
44.990 €
25462, Schleswig-Holstein
View the car

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Carwow

Used Audi A6 S-Line 265 HP (194 kW) 2025 Blue Estate
(2025) Audi A6 S-Line 265 HP
49.860 €

Fair price

You save 340 €
95448, Bayern

CO2 Class: G - 177 g CO2/km comb. - 265 HP (194 kW) - 7.8 L/100km

Carwow

New Audi A6 Advanced Plus 204 HP (150 kW) 2025 Black Estate
(2025) Audi A6 Advanced Plus 204 HP
64.029 €

Good price

You save 3.071 €
22529, Hamburg

CO2 Class: D - 132 g CO2/km comb. - 204 HP (150 kW) - 5.0 L/100km

Carwow

New Audi A6 S-Line 245 HP (180 kW) 2025 Green Estate
(2025) Audi A6 S-Line 245 HP
72.980 €

Fair price

You save 520 €
04552, Sachsen

CO2 Class: E - 137 g CO2/km comb. - 245 HP (180 kW) - 6.6 L/100km

Carwow

Used Audi A6 S-Line 286 HP (210 kW) 2025 Black Estate
(2025) Audi A6 S-Line 286 HP
55.880 €

Fair price

You save 1.920 €
48153, Nordrhein-Westfalen

CO2 Class: F - 174 g CO2/km comb. - 286 HP (210 kW) - 6.7 L/100km

-4%
1 / 4

Used (2023) Audi A6 S-Line 299 HP | Good price

Avant 50 TFSIe Q S LINE NAVI

  • Jan 2023
  • 30.500 km
  • Trim Level: S-Line
  • 2.0L Electric/Petrol
  • Estate
  • Automatic
  • 299 HP (219 kW)
  • CO2 Class: B
  • CO2 emissions: 31 g CO2/km comb.
  • 7.8 L/100km
  • Details

Weighted combined energy consumption: 7,8 l/100 km | Weighted combined CO₂ emissions: 31 g/km | Weighted combined CO₂ class: B

autouncle-certified

Good price

38.750 €
40.750 €
59075 Hamm, Nordrhein-Westfalen
View the car

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Verified Dealers

Carwow

Used Audi A6 Advanced Plus 286 HP (210 kW) 2025 Black Sedan
(2025) Audi A6 Advanced Plus 286 HP
55.440 €

Fair price

You save 1.160 €
38855 Wernigerode, Sachsen-Anhalt

CO2 Class: F - 169 g CO2/km comb. - 286 HP (210 kW) - 6.5 L/100km

Carwow

Used Audi A6 Design 286 HP (210 kW) 2025 Black Estate
(2025) Audi A6 Design 286 HP
55.880 €

Good price

You save 3.320 €
48153, Nordrhein-Westfalen

CO2 Class: F - 174 g CO2/km comb. - 286 HP (210 kW) - 6.9 L/100km

Carwow

New Audi A6 Sport 204 HP (150 kW) 2025 White Estate
(2025) Audi A6 Sport 204 HP
68.862 €

Fair price

You save 2.138 €
78532, Baden-Württemberg

CO2 Class: E - 149 g CO2/km comb. - 204 HP (150 kW) - 5.7 L/100km

AZF Gruppe

Used Audi A6 S-Line 204 HP (150 kW) 2025 Black Estate
(2025) Audi A6 S-Line 204 HP
46.690 €

Fair price

You save 1.810 €
24941 Flensburg, Schleswig-Holstein

CO2 Class: E - 147 g CO2/km comb. - 204 HP (150 kW) - 5.7 L/100km

-8%
1 / 4

Used (2022) Audi A6 S-Line 299 HP | Super price

Limousine TFSI e 50 TFSI e quattro

  • Feb 2022
  • 86.124 km
  • Trim Level: S-Line
  • 2.0L Electric/Petrol
  • Sedan
  • Automatic
  • 299 HP (219 kW)
  • CO2 Class: B
  • CO2 emissions: 27 g CO2/km comb.
  • 1.5 L/100km
  • Details

Weighted combined energy consumption: 1,5 l/100 km | Weighted combined CO₂ emissions: 27 g/km | Weighted combined CO₂ class: B

autouncle-certified

Super price

31.880 €
34.940 €
97816 Lohr Am Main, Bayern
View the car
-8%
1 / 1

Used (2021) Audi A6 S-Line 299 HP | Super price

Limousine 50 TFSI e S line quattro

  • Jul 2021
  • 118.041 km
  • Trim Level: S-Line
  • 2.0L Electric/Petrol
  • Sedan
  • Automatic
  • 299 HP (219 kW)
  • CO2 Class: B
  • CO2 emissions: 33 g CO2/km comb.
  • 1.5 L/100km
  • Details

Weighted combined energy consumption: 1,5 l/100 km | Weighted combined CO₂ emissions: 33 g/km | Weighted combined CO₂ class: B

autouncle-certified

Super price

26.990 €
29.480 €
97816 Lohr Am Main, Bayern
View the car

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Verified Dealers

Potti

Used Audi A6 Advanced 265 HP (194 kW) 2025 Blue Estate
(2025) Audi A6 Advanced 265 HP
45.750 €

Good price

You save 3.650 €
59075 Hamm, Nordrhein-Westfalen

CO2 Class: G - 180 g CO2/km comb. - 265 HP (194 kW) - 7.9 L/100km

AutoCenter Benz

Used Audi A6 Sport 286 HP (210 kW) 2023 Blue Estate
(2023) Audi A6 Sport 286 HP
44.990 €

Fair price

Estimated price 43.697 €
88416 Ochsenhausen, Baden-Württemberg

CO2 Class: F - 169 g CO2/km comb. - 286 HP (210 kW) - 6.5 L/100km

Carwow

New Audi A6 Ambiente 367 HP (269 kW) 2026 Black Estate
(2026) Audi A6 Ambiente 367 HP
82.490 €

Fair price

Estimated price 81.332 €
38124, Niedersachsen

367 HP (269 kW) - Weighted combined energy consumption: 2.3 l/100 km | Weighted combined CO₂ emissions: 54 g/km | Weighted combined CO₂ class: B

Thüllen - AutoMaxx

Used Hyundai i20 90 HP (66 kW) 2018 Red Minivan
(2018) Hyundai i20 90 HP
9.980 €

Good price

You save 1.020 €
52068 Aachen, Nordrhein-Westfalen

CO2 Class: D - 130 g CO2/km comb. - 90 HP (66 kW) - 5.6 L/100km

Showing 1 - 25 of 21.794 results

How much does the Audi A6 depreciate?

Used Audi A6

A used Audi A6 (2025) model loses about €928 per month in value.


Factors that affect the depreciation of a Audi A6:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options


Depreciation is an important part of calculating the total cost of owning a Audi A6. In addition to the monthly depreciation of €928, 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 Audi A6 cost? Prices, ratings and depreciation by model year

How much does a used Audi A6 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 Audi A6

52.280 € - 97.990 €74.481 €0 km-12.200 €1.440

2025 Audi A6

45.859 € - 84.120 €61.900 €14.500 km-11.140 €3.040

2024 Audi A6

39.490 € - 68.801 €52.205 €25.000 km-2.280 €1.016

2023 Audi A6

29.950 € - 54.630 €40.394 €58.600 km-7.860 €2.102

2022 Audi A6

25.990 € - 47.990 €35.823 €76.000 km-5.540 €2.709

2021 Audi A6

22.999 € - 42.900 €32.611 €89.700 km-2.520 €1.031

2020 Audi A6

21.000 € - 42.870 €30.938 €100.000 km-2.260 €834

2019 Audi A6

19.990 € - 38.980 €28.891 €119.300 km-2.400 €978

2018 Audi A6

15.800 € - 35.960 €25.084 €142.700 km-2.640 €711

2017 Audi A6

13.550 € - 30.790 €21.012 €162.100 km-2.600 €780

2016 Audi A6

12.400 € - 29.900 €19.941 €178.500 km-1.840 €794

2015 Audi A6

10.800 € - 27.500 €17.769 €191.900 km-2.180 €682

2014 Audi A6

7.999 € - 20.500 €13.999 €217.000 km-1.580 €609

2013 Audi A6

7.890 € - 20.990 €13.011 €224.000 km-1.300 €494

2012 Audi A6

7.000 € - 18.090 €11.880 €230.000 km-1.860 €667

2011 Audi A6

4.990 € - 17.000 €10.071 €228.900 km-1.000 €437

2010 Audi A6

3.600 € - 11.500 €7.095 €256.000 km-760 €342

2009 Audi A6

3.000 € - 11.650 €6.732 €247.500 km-700 €298

2005 Audi A6

1.699 € - 22.880 €5.866 €254.600 km-100 €374

2008 Audi A6

1.999 € - 9.450 €5.020 €272.600 km-600 €444

2007 Audi A6

1.800 € - 8.650 €4.757 €285.000 km-360 €509

2006 Audi A6

1.666 € - 8.000 €4.241 €288.000 km-440 €475

*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 A6 variants and prices

Below you can compare prices and depreciation for the {{count}} most popular Audi A6 variants. The table is updated daily with data from the market in Germany.

Comparison of Audi A6 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Audi A6 Edition .1

58.828 € - 94.605 €74.255 €0 km+1.500 €743

Audi A6 Advanced Plus

37.491 € - 74.900 €51.258 €24.500 km+1.940 €474

Audi A6 Advanced

6.990 € - 75.440 €44.297 €27.700 km+2.560 €612
📈 The best value

Audi A6 Ambiente

8.300 € - 78.190 €40.081 €69.000 km+9.760 €1.872
🏆 The most popular

Audi A6 S-Line

5.400 € - 76.798 €36.691 €87.800 km-2.420 €5.032

Audi A6 Design

19.900 € - 56.630 €35.507 €69.800 km-3.220 €945

Audi A6 Sport

6.490 € - 78.990 €34.606 €90.400 km+2.340 €4.451

Audi A6 Basis

8.990 € - 61.949 €30.612 €97.000 km-1.800 €219

Audi A6 Premium

13.333 € - 43.980 €30.171 €86.500 km-3.860 €97

Audi A6 Exclusive

4.300 € - 91.470 €27.150 €185.000 km-1.820 €40

Audi A6 Competition

15.999 € - 38.500 €27.082 €173.000 km-2.140 €302

Audi A6 Performance

2.300 € - 56.481 €25.498 €138.000 km+4.660 €197

Audi A6 Business

3.850 € - 49.340 €24.548 €133.800 km-400 €373

Audi A6 S-line plus

5.999 € - 44.899 €23.223 €167.000 km+4.000 €86

Audi A6 Black Edition

6.500 € - 33.290 €22.435 €159.100 km-4.640 €30

Audi A6 Comfort

3.400 € - 52.944 €19.113 €173.500 km+2.260 €587

Audi A6 Ambition

8.189 € - 39.850 €18.605 €99.800 km-< 10

Audi A6 Proline

2.999 € - 44.950 €16.475 €192.700 km+9.280 €13
💰 The budget choice

Audi A6 Young

2.795 € - 5.950 €3.847 €200.000 km-< 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 Young is the cheapest entry point with an average price of 3.847 €.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most S-Line for sale right now (5032), which gives you the most options to choose from.

📈 The best value

The Ambiente has held its price stable with minimal loss in value over the past year (+9.760 €).

Audi A6 (model year 2025) - Price development for the last 12 months and price projection for the next 6 months (April 2025 - September 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - April
74.980 €
64.100 €85.860 €
Estimate
2025 - May
75.820 €↗
65.040 €86.580 €
Estimate
2025 - June
76.480 €↗
66.100 €86.840 €
Estimate
2025 - July
74.840 €↘
64.680 €84.980 €
Estimate
2025 - August
75.620 €↗
66.760 €84.500 €
Estimate
2025 - September
70.880 €↘
60.460 €81.320 €
Estimate
2025 - October
70.440 €↘
60.320 €80.540 €
Estimate
2025 - November
69.780 €↘
59.760 €79.800 €
Estimate
2025 - December
63.920 €↘
52.760 €75.080 €
Estimate
2026 - January
62.940 €↘
51.660 €74.200 €
Estimate
2026 - February
64.220 €↗
52.280 €76.160 €
Estimate
2026 - March
63.840 €↘
52.540 €75.140 €
Estimate
2026 - May
61.200 €↘
--
Forecast
2026 - June
59.880 €↘
--
Forecast
2026 - July
58.560 €↘
--
Forecast
2026 - August
57.240 €↘
--
Forecast
2026 - September
55.920 €↘
--
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

-11.140 €

Next 6 months

-7.920 €

autouncle-certified

Price-checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

All body types for Audi A6

Hatchback (7)

Hatchback

7 cars

MPV (6)

MPV

6 cars

Saloon (1000+)

Saloon

5,796 cars

Estate (1000+)

Estate

15,826 cars

SUV (4)

SUV

4 cars

All regions for Audi A6

All fuel types for Audi A6

All gear types for Audi A6