Audi S6 with automatic • 32 cars with Valuation

Market overview: Price of Audi S6 with automatic: 32 cars for sale. Prices typically vary between £17,500 and £71,732. Check the AutoUncle Valuation before buying.

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Used BMW M340 Shadowline 340 HP (250 kW) 2023 Grey Sedan

Automatic

(2023) BMW M340 Shadowline 340 HP

£41,995

Super price

You save £3,605

WC1E 7DP Greater London, London

159 g CO2/km comb. - 340 HP (250 kW) - 46.3 Mpg

Carwow

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

Automatic

(2023) Mercedes E53 AMG Edition 435 HP

£43,700

Fair price

Estimated price £42,576

CM1 3BH Essex, Essex

215 g CO2/km comb. - 435 HP (319 kW) - 9.2 Mpg

Carwow Leasing

New BMW M340 M Sport 392 HP (288 kW) 2026 Sedan

Automatic

(2026) BMW M340 M Sport 392 HP

£58,850

Super price

You save £4,650

S92RQ

159 g CO2/km comb. - 392 HP (288 kW) - 6.9 Mpg

Carwow Leasing

Automatic

(2026) BMW M340 M Sport 392 HP

£60,000

Good price

You save £3,500

S92RQ

159 g CO2/km comb. - 392 HP (288 kW) - 6.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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Used (2025) Audi S6 Comfort 496 HP | Super price

S6 370kW 100kWh Launch Edition 5dr

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

Super price

£58,455

£59,912

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-6%

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Used (2025) Audi S6 Comfort 496 HP | Super price

S6 370kW 100kWh Launch Edition 5dr

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

Super price

£57,990

£61,790

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-5%

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Used (2025) Audi S6 Comfort 496 HP | Good price

S6 370kW Quattro 100kWh Edition 1

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

Good price

£60,251

£64,000

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1 / 4

Used (2025) Audi S6 Comfort 496 HP | Super price

S6 370kW Quattro 100kWh Edition 1

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

Super price

£61,500

£62,000

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New BMW M340 M Sport 374 HP (275 kW) 2025 Sedan

Automatic

(2025) BMW M340 M Sport 374 HP

£59,980

Super price

You save £4,720

S92RQ

182 g CO2/km comb. - 374 HP (275 kW) - 8.0 Mpg

Carwow

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

Automatic

(2023) Mercedes E53 AMG Edition 435 HP

£41,989

Good price

You save £2,111

UB70LW

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

Carwow

Used BMW M340 M Sport 374 HP (275 kW) 2025 Sedan

Automatic

(2025) BMW M340 M Sport 374 HP

£46,995

Good price

You save £1,805

EX2 8FD Marsh Barton, Devon

182 g CO2/km comb. - 374 HP (275 kW) - 8.0 Mpg

Carwow

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

Automatic

(2023) Mercedes E53 AMG Edition 435 HP

£45,568

Fair price

You save £1,732

HP198BL

215 g CO2/km comb. - 435 HP (319 kW) - 9.2 Mpg

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Used (2025) Audi S6 Comfort 496 HP | Fair price

S6 370kW 100kWh Launch Edition 5dr

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

Fair price

£55,897

£57,495

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-11%

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Used (2025) Audi S6 Comfort 496 HP | Fair price

S6 370kW 100kWh Edition 1 5dr

2025
5,234 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

Fair price

£65,600

£73,990

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-3%

Used (2025) Audi S6 Comfort 496 HP | Fair price

S6 370kW Quattro 100kWh Edition 1

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

Fair price

£69,872

£72,106

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Delivered to you

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New (2025) Audi S6 Comfort 496 HP | Fair price

S6 370kW Quattro 100kWh Edition 1

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

Fair price

£69,799

£69,811

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1 / 4

Used (2025) Audi S6 Comfort 496 HP | A bit pricey

S6 370kW Quattro 100kWh Edition 1

2025
3,986 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

A bit pricey

£71,732

£71,776

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Used (2025) Audi S6 Comfort 496 HP | A bit pricey

S6 370kW 100kWh Edition 1 5dr

2025
7,507 miles
Trim level: Comfort
Hybrid
Estate
Automatic
496 HP (364 kW)
Details

A bit pricey

£67,050

£71,695

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Automatic

(2025) BMW M340 M Sport 374 HP

£58,850

Super price

You save £5,850

S92RQ

182 g CO2/km comb. - 374 HP (275 kW) - 8.0 Mpg

Carwow

Automatic

(2023) Mercedes E53 AMG Edition 435 HP

£49,963

Fair price

Estimated price £49,165

RG18EQ

215 g CO2/km comb. - 435 HP (319 kW) - 9.2 Mpg

Carwow

Used Audi RS5 Sport 450 HP (330 kW) 2019 Coupe

Automatic

(2019) Audi RS5 Sport 450 HP

£38,995

Fair price

You save £705

WR9 7DZ Worcestershire, Worcestershire

206 g CO2/km comb. - 450 HP (330 kW) - 9.3 Mpg

Carwow

Automatic

(2023) Mercedes E53 AMG Edition 435 HP

£39,948

Good price

You save £1,952

RG1 8EQ Berkshire, Berkshire

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

1 / 4

Used (2025) Audi S6 Comfort 496 HP | A bit pricey

S6 370kW Quattro 100kWh Edition 1

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

A bit pricey

£71,495

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Used (2025) Audi S6 Comfort 496 HP | Expensive

S6 370kW Quattro 100kWh Edition 1

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

Expensive

£71,990

£74,990

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Used (2025) Audi S6 Comfort 496 HP | Expensive

S6 370kW 100kWh Edition 1 5dr

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

Expensive

£69,990

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Used (2018) Audi S6 450 HP | Rare vehicle

- TFSI Quattro 4dr S Tronic

2018
36,120 miles
4.0L Petrol
Sedan
Automatic
450 HP (330 kW)
mpg: 9.2
CO2: 214 g CO2/km comb.
Details

£24,799

£25,999

Rare vehicle

CW7 Cheshire West And Chester, Cheshire

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-2%

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Used (2025) Audi S6 Sport 344 HP | Rare vehicle

- TDI Quattro Vorsprung 4dr Tip

2025
13,700 miles
Trim level: Sport
Hybrid
Sedan
Automatic
344 HP (253 kW)
mpg: 7.2
CO2: 189 g CO2/km comb.
Details

£54,990

£56,490

Rare vehicle

TN12 5HD East Peckham, Kent

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-8%

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Used (2013) Audi S6 Black Edition | Rare vehicle

Saloon Black Edition

2013
42,870 miles
Trim level: Black Edition
4.0L Petrol
Sedan
Automatic
Details

£16,000

£17,500

Rare vehicle

Motors.co.uk

M26 3SB Radcliffe, Manchester

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Used (2020) Audi S6 Advanced 349 HP | Rare vehicle

Avant 3.0 TDI V6 Estate 5dr Diesel

2020
85,402 miles
Trim level: Advanced
3.0L Hybrid
Estate
Automatic
349 HP (256 kW)
Details

£26,100

£27,800

Rare vehicle

Motors.co.uk

IP1 5QL Suffolk, Suffolk

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Used (2022) Audi S6 Design 344 HP

S6TDI 344 Quattro 4dr Tip Auto

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

£34,500

£37,490

Not evaluated

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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

£39,500

£43,500

Rare vehicle

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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

£38,990

£39,998

Rare vehicle

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Automatic

(2025) BMW M340 M Sport 374 HP

£37,639

Super price

You save £6,661

BA22 8RT Somerset, Somerset

177 g CO2/km comb. - 374 HP (275 kW) - 7.8 Mpg

Carwow

Used Mercedes C43 AMG Premium Plus 390 HP (286 kW) 2021 Cavansite blue Coupe

Automatic

(2021) Mercedes C43 AMG Premium Plus 390 HP

£35,850

Fair price

Estimated price £34,515

CM1 3BH Essex, Essex

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

Carwow

Used BMW M340 M Sport 340 HP (250 kW) 2022 Portimao blue Sedan

Automatic

(2022) BMW M340 M Sport 340 HP

£37,500

Fair price

Estimated price £36,800

CM1 3BH Essex, Essex

165 g CO2/km comb. - 340 HP (250 kW) - 6.3 Mpg

Carwow

Used Mercedes C43 AMG Premium Plus 408 HP (300 kW) 2023 Estate

Automatic

(2023) Mercedes C43 AMG Premium Plus 408 HP

£39,995

Fair price

You save £705

LL120DG

205 g CO2/km comb. - 408 HP (300 kW) - 9.1 Mpg

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Used (2017) Audi S6 Design 450 HP | Rare vehicle

Saloon 4.0 TFSI V8 Saloon 4dr

2017
79,979 miles
Trim level: Design
4.0L Petrol
Sedan
Automatic
450 HP (330 kW)
Details

£20,300

£19,200

Rare vehicle

Motors.co.uk

NR5 0JS Costessey, Norfolk

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Used (2018) Audi S6 Black Edition | Rare vehicle

Avant 4.0 TFSI V8 Black Edition

2018
83,500 miles
Trim level: Black Edition
4.0L Petrol
Estate
Automatic
Details

£23,495

£24,295

Rare vehicle

Motors.co.uk

L15 8HE Wavertree, Merseyside

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New (2025) Audi S6 Comfort 496 HP

S6 370kW 100kWh Launch Edition 5dr

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

£57,495

£62,900

Not evaluated

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Used (2016) Audi S6 Design 450 HP | Rare vehicle

Saloon 4.0 TFSI V8 Saloon 4dr

2016
68,000 miles
Trim level: Design
4.0L Petrol
Sedan
Automatic
450 HP (330 kW)
Details

£20,999

Rare vehicle

Motors.co.uk

LE3 2LJ Braunstone Town, Leicestershire

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Used (2019) Audi S6 Design 344 HP

S6 TDI 349 Quattro 5dr Tip

2019
51,348 miles
Trim level: Design
3.0L Diesel
Estate
Automatic
344 HP (253 kW)
Details

£34,750

Not evaluated

Honestjohn

WC1E 7DP Greater London, London

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Used BMW M340 M Sport 374 HP (275 kW) 2021 Grey Sedan

Automatic

(2021) BMW M340 M Sport 374 HP

£36,749

Fair price

Estimated price £36,476

WD19 4HY Hertfordshire, Hertfordshire

176 g CO2/km comb. - 374 HP (275 kW) - 7.7 Mpg

Carwow

Used BMW M340 340 HP (250 kW) 2024 Sedan

Automatic

(2024) BMW M340 340 HP

£40,695

Fair price

Estimated price £40,329

SO53 3YU Cross Rise, Hampshire

163 g CO2/km comb. - 340 HP (250 kW) - 6.1 Mpg

Carwow Leasing

Automatic

(2025) BMW M340 M Sport 374 HP

£62,065

Good price

You save £2,635

B78 3HG Staffordshire, Staffordshire

182 g CO2/km comb. - 374 HP (275 kW) - 8.0 Mpg

Carwow

Automatic

(2023) Mercedes E53 AMG Edition 435 HP

£39,750

Fair price

You save £1,050

WR9 7DZ Worcestershire, Worcestershire

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

Showing 1 - 25 of 33 results

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