Page 49 of 64:

Audi A6 Valuation: 1,580 used car listings analysed

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Used Audi A6 S-Line 204 HP (150 kW) 2021 Black Estate

(2021) Audi A6 S-Line 204 HP

£19,242

Super price

You save £3,358

RM13 8RH Greater London, London

149 g CO2/km comb. - 204 HP (150 kW) - 5.7 Mpg

Carwow

Used Audi A6 Sport 204 HP (150 kW) 2023 Silver Sedan

(2023) Audi A6 Sport 204 HP

£22,649

Super price

You save £3,951

B6 5SU West Midlands, West Midlands

162 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

Used Audi A6 Black Edition 204 HP (150 kW) 2020 Grey Sedan

(2020) Audi A6 Black Edition 204 HP

£22,549

Fair price

Estimated price £21,617

SA7 9AG Llansamlet, West Glamorgan

148 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

Carwow

Used Audi A6 S-Line 204 HP (150 kW) 2021 Estate

(2021) Audi A6 S-Line 204 HP

£19,554

Fair price

You save £846

TN389QQ

149 g CO2/km comb. - 204 HP (150 kW) - 5.7 Mpg

1 / 1

Used (2020) Audi A6 Design 600 HP | Expensive

Avant (2020/69)RS 6 TFSI Quattro

2020
22,500 miles
Trim level: Design
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 22.1
Details

Expensive

£74,500

Parkers.co.uk

NE22 Bedlington, Northumberland

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-8%

1 / 4

Used (2013) Audi A6 Black Edition 175 HP | Expensive

2.0 AVANT TDI BLACK EDITION 5d 175

2013
85,500 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
175 HP (128 kW)
CO2 emissions: 135 g CO2/km comb.
mpg: 55
Details

Expensive

£10,995

£11,995

Motors.co.uk

EH11 4DJ Edinburgh, Edinburgh

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-9%

1 / 4

Used (2020) Audi A6 S-Line | Expensive

SALOON 45 TFSI Quattro S Line 4dr

2020
56,275 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
CO2 emissions: 183 g CO2/km comb.
mpg: 42.8
Details

Expensive

£21,099

£23,199

Dealer

CW7 Cheshire West And Chester, Cheshire

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New

1 / 4

Used (2017) Audi A6 Black Edition | Expensive

A6 3.0 Black Edition TDI Quattro

2017
57,553 miles
Trim level: Black Edition
3.0L Diesel
Estate
Automatic
Details

Expensive

£19,995

Motors.co.uk

PO9 3RH Havant, Hampshire

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Used Audi A6 S-Line 204 HP (150 kW) 2020 Black Sedan

(2020) Audi A6 S-Line 204 HP

£18,990

Fair price

You save £410

TS6 6UR Redcar And Cleveland, North Yorkshire

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

Carwow

(2021) Audi A6 S-Line 204 HP

£19,600

Good price

You save £1,700

CM9 4LL Heybridge, Essex

149 g CO2/km comb. - 204 HP (150 kW) - 5.7 Mpg

Carwow

Used Audi A6 Sport 204 HP (150 kW) 2021 Sedan

(2021) Audi A6 Sport 204 HP

£19,864

Fair price

Estimated price £19,148

LE12 7AT Mountsorrel, Leicestershire

163 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

(2021) Audi A6 Sport 204 HP

£19,999

Fair price

You save £401

PO202EU

163 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

New

Used (2019) Audi A6 S-Line 204 HP | Expensive

40 TDI S Line 5dr S Tronic

2019
110,000 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
Details

Expensive

£16,995

Motors.co.uk

DE55 7RG Alfreton, Derbyshire

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New

1 / 4

Used (2018) Audi A6 Black Edition | Expensive

3.0 TDI [272] Quattro Black

2018
109,000 miles
Trim level: Black Edition
3.0L Diesel
Estate
Automatic
Details

Expensive

£16,950

Motors.co.uk

PE2 6TB Orton Southgate, Cambridgeshire

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-18%

Used (2025) Audi A6 Black Edition 200 HP | Expensive

Avant 40 TDI Quattro Black Edition

2025
9,000 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
200 HP (147 kW)
Details

Expensive

£41,763

£51,500

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Delivered to you

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New

New (2026) Audi A6 S-Line 295 HP | Expensive

2.0 e-Hybrid Quattro 299 Edition 1

2026
938 miles
Trim level: S-Line
2.0L Electric/Petrol
Estate
Automatic
295 HP (216 kW)
CO2 emissions: 51 g CO2/km comb.
mpg: 2.2
Details

Expensive

£58,000

Buyacar

Delivered to you

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-4%

Used (2019) Audi A6 S-Line 204 HP | Expensive

Avant 50 TDI Quattro S Line 5dr

2019
62,442 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
Details

Expensive

£23,699

£24,718

Honestjohn

S8 8BR Batemoor, South Yorkshire

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New

Used (2019) Audi A6 S-Line | Expensive

40 TDI S Line 5dr S Tronic

2019
73,121 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
Details

Expensive

£20,495

Motors.co.uk

CV4 9BY West Midlands, West Midlands

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Used Audi A6 Black Edition 204 HP (150 kW) 2021 Black Sedan

(2021) Audi A6 Black Edition 204 HP

£18,995

Fair price

Estimated price £18,393

LE10 3DJ Leicestershire, Leicestershire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

Carwow

Used Audi A6 Sport 204 HP (150 kW) 2021 Black Estate

(2021) Audi A6 Sport 204 HP

£23,300

Fair price

You save £1,100

SW17 0HB Greater London, London

168 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

Carwow

Used Audi A6 S-Line 204 HP (150 kW) 2021 Silver Sedan

(2021) Audi A6 S-Line 204 HP

£23,149

Fair price

You save £851

CV4 9DU West Midlands, West Midlands

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

Carwow

Used Audi A6 S-Line 286 HP (210 kW) 2021 Estate

(2021) Audi A6 S-Line 286 HP

£21,650

Super price

You save £3,150

WD3 3RT Croxley Green, Hertfordshire

184 g CO2/km comb. - 286 HP (210 kW) - 6.9 Mpg

New

Used (2020) Audi A6 Black Edition 241 HP | Expensive

Saloon 2020 | 2.0 TFSI 45 Black

2020
57,550 miles
Trim level: Black Edition
2.0L Petrol
Sedan
Automatic
241 HP (177 kW)
mpg: 8.2
Details

Expensive

£20,300

Dealer

In Preparation, Dumfriesshire

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New

Used (2019) Audi A6 Black Edition | Expensive

Saloon 2.0 TDI 40 Black Edition S

2019
78,000 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Automatic
Details

Expensive

£18,489

Motors.co.uk

RG6 1AZ Earley, Berkshire

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New

Used (2021) Audi A6 Sport 231 HP | Expensive

AVANT ALLROAD 45 TDI Quattro Sport

2021
46,287 miles
Trim level: Sport
3.0L Diesel
Estate
Automatic
231 HP (169 kW)
Details

Expensive

£32,995

Buyacar

Delivered to you

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-1%

1 / 4

Used (2020) Audi A6 S-Line 295 HP | Expensive

50 TFSI e Quattro S Line 4dr S

2020
27,970 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
295 HP (216 kW)
Details

Expensive

£24,750

£25,000

Honestjohn

WC1E 7DP Greater London, London

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Used (2025) Audi A6 Black Edition 204 HP | Expensive

Avant 40 TDI Quattro Black Edition

2025
8,528 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
Details

Expensive

£43,495

Buyacar

Delivered to you

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Used (2025) Audi A6 Black Edition 200 HP | Expensive

Avant 40 TDI Quattro Black Edition

2025
4,999 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
200 HP (147 kW)
Details

Expensive

£43,199

£39,990

Buyacar

Delivered to you

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1 / 4

Used (2024) Audi A6 Black Edition 200 HP | Expensive

Avant 40 TFSI Black Edition 5dr S

2024
14,548 miles
Trim level: Black Edition
2.0L Petrol
Estate
Automatic
200 HP (147 kW)
mpg: 6.8
Details

Expensive

£35,792

£36,000

Honestjohn

WC1E 7DP Greater London, London

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-11%

Used (2025) Audi A6 Black Edition 200 HP | Expensive

Avant 40 TDI Quattro Black Edition

2025
9,000 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
200 HP (147 kW)
Details

Expensive

£41,381

£46,500

Buyacar

Delivered to you

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Used (2022) Audi A6 S-Line 201 HP | Expensive

Saloon 2022 | 2.0 TFSI 40 S line S

2022
65,114 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
201 HP (147 kW)
Details

Expensive

£20,500

Dealer

In Preparation, Dumfriesshire

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New (2025) Audi A6 Sport 200 HP | Expensive

Avant 2.0 TFSI 204 Sport 5dr S

2025
1 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
200 HP (147 kW)
mpg: 6.8
Details

Expensive

£57,384

Honestjohn

WC1X 8NL Greater London, London

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Used Audi A6 Sport 204 HP (150 kW) 2023 Black Sedan

(2023) Audi A6 Sport 204 HP

£22,700

Super price

You save £4,300

LS27 0TS Morley, West Yorkshire

162 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

Used Audi A6 Sport 204 HP (150 kW) 2021 Black Sedan

(2021) Audi A6 Sport 204 HP

£19,700

Good price

You save £2,200

WD3 3RT Croxley Green, Hertfordshire

163 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

(2021) Audi A6 Black Edition 204 HP

£21,990

Fair price

You save £410

MK2 2BA Bletchley, Buckinghamshire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

Carwow

Used Audi A6 Sport 204 HP (150 kW) 2021 Estate

(2021) Audi A6 Sport 204 HP

£19,999

Super price

You save £3,601

PO202EU

148 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

-1%

1 / 1

New (2026) Audi A6 Sport 204 HP

- Avant 2.0 TFSI 204 Sport 5dr S

2026
0 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 164 g CO2/km comb.
mpg: 7.1
Details

£47,317

£47,923

Not evaluated

RH14 9AZ Five Oaks, West Sussex

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Availability verified

1 / 4

Used (2018) Audi A6 Black Edition 252 HP

- 2.0 TFSI Quattro Black Edition

2018
34,700 miles
Trim level: Black Edition
2.0L Petrol
Sedan
Automatic
252 HP (185 kW)
CO2 emissions: 158 g CO2/km comb.
mpg: 6.9
Details

£22,950

Not evaluated

SL0 9HW Buckinghamshire, Buckinghamshire

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Availability verified

1 / 4

Used (2021) Audi A6 Black Edition 265 HP

- 45 TFSI 265 Quattro Black

2021
56,789 miles
Trim level: Black Edition
2.0L Petrol
Sedan
Automatic
265 HP (194 kW)
CO2 emissions: 179 g CO2/km comb.
mpg: 7.8
Details

£25,800

Not evaluated

SW170HB

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Availability verified

-4%

1 / 3

Used (2021) Audi A6 Black Edition 265 HP

- Avant 45 TFSI 265 Quattro Black

2021
36,990 miles
Trim level: Black Edition
2.0L Petrol
Estate
Automatic
265 HP (194 kW)
CO2 emissions: 185 g CO2/km comb.
mpg: 8
Details

£31,749

£33,249

Not evaluated

WD19 4HY Hertfordshire, Hertfordshire

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Availability verified

1 / 4

Used (2021) Audi A6 Black Edition 204 HP

- Avant 40 TDI Black Edition 5dr S

2021
18,323 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 154 g CO2/km comb.
mpg: 5.9
Details

£31,990

£31,150

Not evaluated

RH149AZ

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(2021) Audi A6 Sport 204 HP

£19,749

Super price

You save £3,451

DE21 6BZ Derby, Derbyshire

147 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

Carwow

Used Audi A6 Black Edition 204 HP (150 kW) 2021 Grey Estate

(2021) Audi A6 Black Edition 204 HP

£20,395

Fair price

You save £1,205

S80 2QD Nottinghamshire, Nottinghamshire

158 g CO2/km comb. - 204 HP (150 kW) - 6.0 Mpg

Carwow

(2021) Audi A6 S-Line 204 HP

£21,099

Fair price

You save £1,201

EH151BT

149 g CO2/km comb. - 204 HP (150 kW) - 5.7 Mpg

Carwow

(2023) Audi A6 Sport 204 HP

£21,849

Super price

You save £3,951

B69 2AS West Midlands, West Midlands

162 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Showing 1201 - 1225 of 1,584 results

All body types for Audi A6

Saloon

835 cars

Estate

732 cars

Page 49 of 64:

Audi A6 Valuation: 1,580 used car listings analysed

Used (2020) Audi A6 Design 600 HP | Expensive

Used (2013) Audi A6 Black Edition 175 HP | Expensive

Used (2020) Audi A6 S-Line | Expensive

Used (2017) Audi A6 Black Edition | Expensive

Used (2019) Audi A6 S-Line 204 HP | Expensive

Used (2018) Audi A6 Black Edition | Expensive

Used (2025) Audi A6 Black Edition 200 HP | Expensive

New (2026) Audi A6 S-Line 295 HP | Expensive

Used (2019) Audi A6 S-Line 204 HP | Expensive

Used (2019) Audi A6 S-Line | Expensive

Used (2020) Audi A6 Black Edition 241 HP | Expensive

Used (2019) Audi A6 Black Edition | Expensive

Used (2021) Audi A6 Sport 231 HP | Expensive

Used (2020) Audi A6 S-Line 295 HP | Expensive

Used (2025) Audi A6 Black Edition 204 HP | Expensive

Used (2025) Audi A6 Black Edition 200 HP | Expensive

Used (2024) Audi A6 Black Edition 200 HP | Expensive

Used (2025) Audi A6 Black Edition 200 HP | Expensive

Used (2022) Audi A6 S-Line 201 HP | Expensive

New (2025) Audi A6 Sport 200 HP | Expensive

New (2026) Audi A6 Sport 204 HP

Used (2018) Audi A6 Black Edition 252 HP

Used (2021) Audi A6 Black Edition 265 HP

Used (2021) Audi A6 Black Edition 265 HP

Used (2021) Audi A6 Black Edition 204 HP

All body types for Audi A6

All regions for Audi A6

All fuel types for Audi A6

All gear types for Audi A6