Audi S6 in London • 19 cars with AutoUncle Valuation

Market overview: Audi S6 near you: 19 cars found in London. Prices from £34,990. Use our estimation to negotiate the price.

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Carwow

Used Mercedes E53 AMG Edition 435 HP (319 kW) 2023 Estate

(2023) Mercedes E53 AMG Edition 435 HP

£42,989

Good price

You save £1,811

UB7 0LW Harmondsworth, London

218 g CO2/km comb. - 435 HP (319 kW) - 9.5 Mpg

Carwow

Used Mercedes C43 AMG AMG 390 HP (286 kW) 2019 Red Coupe

(2019) Mercedes C43 AMG AMG 390 HP

£26,495

Good price

You save £2,005

CR0 3RG Greater London, London

223 g CO2/km comb. - 390 HP (286 kW) - 9.6 Mpg

Carwow

Used Mercedes C43 AMG Premium Plus 390 HP (286 kW) 2022 Silver Coupe

(2022) Mercedes C43 AMG Premium Plus 390 HP

£37,800

Fair price

You save £500

WC1E 7DP Greater London, London

224 g CO2/km comb. - 390 HP (286 kW) - 9.7 Mpg

Carwow

Used Mercedes C43 AMG AMG 367 HP (269 kW) 2018 Black Cabriolet

(2018) Mercedes C43 AMG AMG 367 HP

£19,999

Fair price

Estimated price £19,585

E6 5LU Greater London, London

194 g CO2/km comb. - 367 HP (269 kW) - 8.4 Mpg

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Used (2022) Audi S6 Black Edition 339 HP | Rare vehicle

S6 TDI 344 Quattro Black Edition

2022
14,516 miles
Trim level: Black Edition
3.0L Hybrid
Sedan
Automatic
339 HP (249 kW)
Details

£41,000

£43,500

Rare vehicle

Buyacar

Delivered to you

-1%

1 / 4

Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW 100kWh Launch Edition 5dr

2025
7,328 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£59,122

£59,912

Rare vehicle

Buyacar

Delivered to you

-2%

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW Quattro 100kWh Edition 1

2025
9,730 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£62,500

£64,000

Rare vehicle

Buyacar

Delivered to you

-2%

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW Quattro 100kWh Edition 1

2025
7,000 miles
Trim level: Comfort
Hybrid
SUV
Automatic
496 HP (364 kW)
Details

£67,990

£69,990

Rare vehicle

Buyacar

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Used Mercedes C43 AMG Premium Plus 367 HP (269 kW) 2018 Coupe

(2018) Mercedes C43 AMG Premium Plus 367 HP

£27,279

Fair price

Estimated price £27,213

HA4 0JA Greater London, London

183 g CO2/km comb. - 367 HP (269 kW) - 8.0 Mpg

Carwow

Used Audi RS5 Comfort 450 HP (330 kW) 2017 Black Coupe

(2017) Audi RS5 Comfort 450 HP

£34,989

Fair price

You save £1,111

UB7 0LW Harmondsworth, London

197 g CO2/km comb. - 450 HP (330 kW) - 8.6 Mpg

Carwow

Used BMW M5 Competition Edition 625 HP (459 kW) 2023 Sedan

(2023) BMW M5 Competition Edition 625 HP

£44,795

Super price

You save £5,105

W1H 7AB Greater London, London

255 g CO2/km comb. - 625 HP (459 kW) - 11.1 Mpg

Carwow Leasing

(2026) BMW M5 727 HP

£114,887

Fair price

Estimated price £114,036

W1K 7TT Greater London, London

103 g CO2/km comb. - 727 HP (534 kW) - 1.1 Mpg

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW 100kWh Edition 1 5dr

2025
5,001 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£70,950

£71,695

Rare vehicle

Buyacar

Delivered to you

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW 100kWh Launch Edition 5dr

2025
17,000 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£56,874

£57,495

Rare vehicle

Buyacar

Delivered to you

-3%

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW 100kWh Launch Edition 5dr

2025
7,490 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£59,490

£61,790

Rare vehicle

Buyacar

Delivered to you

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Used (2022) Audi S6 S-Line 339 HP | Rare vehicle

S6 TDI 344 Quattro 4dr Tip

2022
27,178 miles
Trim level: S-Line
3.0L Hybrid
Sedan
Automatic
339 HP (249 kW)
Details

£39,690

£39,998

Rare vehicle

Buyacar

Delivered to you

-4%

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW 100kWh Edition 1 5dr

2025
3,001 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£70,990

£73,990

Rare vehicle

Buyacar

Delivered to you

-1%

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW Quattro 100kWh Edition 1

2025
7,950 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£73,990

£74,990

Rare vehicle

Buyacar

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(2026) BMW M5 727 HP

£116,135

Fair price

Estimated price £114,036

BR1 2NE Greater London, London

103 g CO2/km comb. - 727 HP (534 kW) - 1.1 Mpg

Carwow Leasing

Good price

W1K 7TT Greater London, London

103 g CO2/km comb. - 727 HP (534 kW) - 1.1 Mpg

Carwow Leasing

Fair price

W1K 7TT Greater London, London

103 g CO2/km comb. - 727 HP (534 kW) - 1.1 Mpg

Carwow Leasing

(2026) BMW M5 727 HP

£112,260

Fair price

You save £1,740

W1K 7TT Greater London, London

103 g CO2/km comb. - 727 HP (534 kW) - 1.1 Mpg

1 / 4

Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW 100kWh Launch Edition 5dr

2025
4,500 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£62,495

Rare vehicle

Buyacar

Delivered to you

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW Quattro 100kWh Edition 1

2025
2,723 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£71,495

Rare vehicle

Buyacar

Delivered to you

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New (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW 100kWh Launch Edition 5dr

2025
1 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£62,900

Rare vehicle

Buyacar

Delivered to you

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW 100kWh Edition 1 5dr

2025
9,116 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£69,990

Rare vehicle

Buyacar

Delivered to you

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Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW Quattro 100kWh Edition 1

2025
6,669 miles
Trim level: Comfort
Hybrid
SUV
Automatic
496 HP (364 kW)
Details

£62,000

Rare vehicle

Buyacar

Delivered to you

-6%

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Used (2022) Audi S6 Design 344 HP | Rare vehicle

S6TDI 344 Quattro 4dr Tip Auto

2022
37,728 miles
Trim level: Design
3.0L Diesel
Sedan
Automatic
344 HP (253 kW)
Details

£34,990

£37,490

Rare vehicle

Honestjohn

WC1E 7DP Greater London, London

Used (2021) Audi S6 Comfort 349 HP | Rare vehicle

S6 TDI 349 Quattro Vorsprung 5dr

2021
48,984 miles
Trim level: Comfort
3.0L Diesel
Estate
Automatic
349 HP (256 kW)
Details

£49,599

£49,668

Rare vehicle

Buyacar

Delivered to you

Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW Quattro 100kWh Edition 1

2025
1,750 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£71,674

£72,106

Rare vehicle

Buyacar

Delivered to you

Used (2025) Audi S6 Comfort 496 HP | Rare vehicle

S6 370kW 100kWh Edition 1 5dr

2025
5,517 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

£66,990

Rare vehicle

Buyacar

Delivered to you

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(2026) BMW M5 727 HP

£104,804

Super price

You save £9,196

SE18 6SR Greater London, London

103 g CO2/km comb. - 727 HP (534 kW) - 1.1 Mpg

Carwow Leasing

(2026) BMW M5 727 HP

£113,065

Fair price

You save £935

BR1 2NE Greater London, London

103 g CO2/km comb. - 727 HP (534 kW) - 1.1 Mpg

Carwow

Used BMW M2 Competition Edition 411 HP (302 kW) 2019 Black Coupe

(2019) BMW M2 Competition Edition 411 HP

£35,995

Fair price

You save £105

WC1E 7DP Greater London, London

220 g CO2/km comb. - 411 HP (302 kW) - 29.1 Mpg

Carwow

Used BMW 440 M Sport 326 HP (239 kW) 2019 Blue Cabriolet

(2019) BMW 440 M Sport 326 HP

£23,100

Fair price

You save £200

N11 1GN Greater London, London

195 g CO2/km comb. - 326 HP (239 kW) - 8.5 Mpg

Showing 1 - 19 of 19 results

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All areas for Audi S6 in London

London (19)