Page 21 of 80:

Used Audi cars by models

Featured deals

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Audi A6 2.0 TFSI 40 S line S Tronic Euro 6 (s/s) 5dr REVERSE CAMERA HEATED SEATS Estate

£25,295

Fair price

You save £1,205

ST37PG Hinckley, Staffordshire

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

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Audi A6 - 40 TDI S Line 4dr Tronic

£20,900

Good price

You save £2,400

LS270TS, West Yorkshire

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

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Audi A6 40 TFSI Sport 5dr S Tronic [Tech Pack]

£23,899

Super price

You save £5,501

WA89WZ, Cheshire

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

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Audi A6 - Avant 40 TDI Sport 5dr S Tronic

£19,587

Super price

You save £4,213

E65LU, London

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

-6%

1 / 4

Used (2013) Audi A6 Black Edition | Fair price

2.0 TDI Black Edition 4dr

2013
82,000 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Manual
mpg: 57
Details

Fair price

£6,950

£7,450

Dealer

RM15 4DT South Ockendon, Essex

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-6%

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Used (2018) Audi A6 S-Line 204 HP | Fair price

DIESEL AVANT 40 TDI S Line 5dr S

2018
65,150 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
mpg: 60.1
CO2: 124 g CO2/km comb.
Details

Fair price

£17,999

£19,199

Dealer

CW7 3AL Winsford, Cheshire

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-5%

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Used (2018) Audi A6 S-Line 204 HP | Fair price

DIESEL AVANT 40 TDI S Line 5dr S

2018
67,860 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
mpg: 60.1
CO2: 124 g CO2/km comb.
Details

Fair price

£17,699

£18,799

Dealer

CW7 3AL Winsford, Cheshire

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-4%

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Used (2016) Audi A6 S-Line | Fair price

DIESEL AVANT 2.0 TDI Quattro S

2016
65,190 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
mpg: 55.4
CO2: 133 g CO2/km comb.
Details

Fair price

£13,999

£14,599

Dealer

CW7 3AL Winsford, Cheshire

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-7%

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Used (2025) Audi A6 e-tron Performance 367 HP | Fair price

270kW Performance 100kWh Edition 1

2025
3,875 miles
Trim level: Performance
Electric
Hatchback
Automatic
Range (est.): 720 miles
269 kW (367 HP)
kWh/100 km: 14.8
CO2: 0 g CO2/km comb.
Details

Fair price

£55,750

£59,950

Dealer

BS10 7FF Bristol, Gloucestershire

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Used (2018) Audi A6 S-Line 190 HP | Fair price

1.8 TFSI S Line 5dr S Tronic

2018
72,000 miles
Trim level: S-Line
1.8L Petrol
Estate
Automatic
190 HP (139 kW)
mpg: 47
Details

Fair price

£14,490

Dealer

WF10 5ES Castleford, West Yorkshire

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-2%

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Used (2018) Audi A6 S-Line 190 HP | Fair price

2.0 TDI S line Saloon 4dr Diesel S

2018
55,500 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
mpg: 56
Details

Fair price

£16,250

£16,750

Dealer

SS14 3AU Basildon, Essex

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Used (2021) Audi A6 Black Edition 204 HP | Fair price

Saloon 2.0 TDI 40 Black Edition

2021
33,550 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
mpg: 47.9
Details

Fair price

£25,705

Dealer

PE1 5PE Peterborough, Cambridgeshire

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-4%

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Used (2021) Audi A6 Sport 204 HP | Fair price

40 TFSI Sport 4dr S Tronic

2021
32,000 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 38.2
Details

Fair price

£22,000

£23,000

Dealer

HU2 0PH Kingston Upon Hull, East Yorkshire

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-6%

1 / 3

Used (2013) Audi A6 Black Edition | Fair price

2.0 TDI Black Edition Euro 5 (s/s)

2013
90,200 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Manual
mpg: 57
Details

Fair price

£7,495

£7,995

Dealer

TS17 7AQ Thornaby, North Yorkshire

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Audi A6 Avant 40 TFSI Sport 5dr S Tronic [Tech Pack]

£19,272

Super price

You save £4,228

MK429XE Huntingdon, Bedfordshire

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

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Audi A6 - Avant 40 TDI Quattro S Line 5dr Tronic

£25,065

Fair price

You save £335

GL43HX, Gloucestershire

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

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Audi A6 - Avant 40 TDI S Line 5dr Tronic

£20,200

Super price

You save £2,700

CM94LL, Essex

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

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Audi A6 Saloon 2021 | 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 4dr

£21,600

Fair price

You save £200

LS270TS, West Yorkshire

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

-14%

1 / 4

Used (2010) Audi A6 Comfort 170 HP | Fair price

2.0 TDI 170 Le Mans 4dr

2010
118,000 miles
Trim level: Comfort
2.0L Diesel
Sedan
Manual
170 HP (125 kW)
Details

Fair price

£2,995

£3,495

Dealer

BD3 0DZ Bradford, West Yorkshire

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Used (2018) Audi A6 Design 190 HP | Fair price

2.0 TDI Quattro SE Executive 4dr S

2018
55,964 miles
Trim level: Design
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
mpg: 55
Details

Fair price

£14,000

£13,600

Dealer

NR5 0JS New Costessey, Norfolk

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-5%

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Used (2015) Audi A6 Black Edition 190 HP | Fair price

Saloon (2015/64)2.0 TDI Ultra

2015
124,250 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
mpg: 62
Details

Fair price

£8,250

£8,750

Dealer

DE11 9BG Swadlincote, Derbyshire

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Used (2013) Audi A6 Black Edition | Fair price

2.0 TDI Black Edition 5dr

2013
167,550 miles
Trim level: Black Edition
2.0L Diesel
Estate
Manual
mpg: 56
Details

Fair price

£4,995

Dealer

CV7 7JU Meriden, Warwickshire

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-5%

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Used (2023) Audi A6 Black Edition 204 HP | Fair price

Avant 40 TFSI Black Edition 5dr S

May 2023
15,532 miles
Trim level: Black Edition
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2: 175 g CO2/km comb.
Details

Fair price

£32,095

£33,895

Dealer

SK117TX Macclesfield, Cheshire

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-5%

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

40 TFSI S Line 4dr S Tronic [Tech

2022
30,932 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
201 HP (147 kW)
Details

Fair price

£23,691

£24,999

Dealer

WC1E 7DP London, London

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-7%

1 / 3

Used (2023) Audi A6 S-Line 204 HP | Fair price

Avant 40 TFSI S Line 5dr S Tronic

Jun 2023
16,164 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2: 169 g CO2/km comb.
Details

Fair price

£29,450

£31,995

Dealer

WC1E 7DP London, London

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-3%

1 / 4

Used (2025) Audi RS6 Design 630 HP | Fair price

RS6 TFSI Qtro Perform Carbon Black

Jul 2025
4,298 miles
Trim level: Design
4.0L Petrol
Estate
Automatic
630 HP (463 kW)
CO2: 280 g CO2/km comb.
Details

Fair price

£112,000

£115,950

Dealer

Audi

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-14%

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Used (2025) Audi A6 e-tron Comfort 286 HP | Fair price

210kW 83kWh Edition 1 5dr Auto -

Jun 2025
3,858 miles
Trim level: Comfort
Electric
Hatchback
Automatic
210 kW (286 HP)
CO2: 0 g CO2/km comb.
Details

Fair price

£48,850

£56,995

Dealer

Audi

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-2%

Used (2023) Audi A6 S-Line 200 HP | Fair price

40 TFSI S Line 4dr S Tronic

2023
22,040 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
200 HP (147 kW)
Details

Fair price

£26,692

£27,500

Dealer

WC1E 7DP London, London

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Audi A6 40 TFSI Sport 4dr S Tronic

£22,199

Good price

You save £1,901

B65SU Birmingham, West Midlands

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

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Audi A6 40 TFSI Sport 4dr S Tronic

£20,399

Good price

You save £1,601

B65SU Birmingham, West Midlands

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

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Audi A6 - 40 TDI Black Edition 4dr S Tronic

£21,050

Fair price

You save £450

DE655FJ Hilton, Derbyshire

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

Carwow

Audi A6 - Avant 40 TFSI Sport 5dr S Tronic [Tech Pack]

£25,697

Good price

You save £1,903

S139BS Sheffield, South Yorkshire

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

-21%

1 / 4

Used (2025) Audi A6 e-tron S-Line 367 HP | Fair price

AVANT E-tron Avant 270kW Perfo

2025
5,748 miles
Trim level: S-Line
Electric
Estate
Automatic
Range (est.): 720 miles
269 kW (367 HP)
kWh/100 km: 14.8
CO2: 0 g CO2/km comb.
Details

Fair price

£50,100

£63,990

Dealer

EX2 8FN Exeter, Devon

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-4%

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Used (2023) Audi A6 Sport 265 HP | Fair price

45 TFSI 265 Quattro Sport 4dr S

2023
32,733 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
265 HP (194 kW)
Details

Fair price

£25,827

£26,955

Dealer

Delivered to you

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-4%

1 / 4

Used (2023) Audi A6 Black Edition 204 HP | Fair price

- Avant 40 TDI Quattro Black

2023
42,381 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
mpg: 6
CO2: 158 g CO2/km comb.
Details

Fair price

£28,745

£29,975

PR25PD, Lancashire

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-36%

1 / 4

Used (2018) Audi A6 S-Line 204 HP | Fair price

Saloon S line 40 TDI 204 PS S

Sep 2018
46,516 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
mpg: 60.1
CO2: 124 g CO2/km comb.
Details

Fair price

£19,700

£31,000

Dealer

WC1E 7DP London, London

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-2%

1 / 4

Used (2017) Audi A6 Black Edition 187 HP | Fair price

2.0 TDI Quattro Black Edition 4dr

2017
37,892 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Automatic
187 HP (137 kW)
Details

Fair price

£17,500

£18,000

Dealer

Delivered to you

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Featured deals

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Audi A6 40 TFSI Sport 4dr S Tronic [Tech Pack]

£21,940

Super price

You save £3,860

KY127RD

162 g CO2/km comb. - 204 HP (150 kW) - 40.0 Mpg

Carwow

Audi A6 40 TDI S Line 4dr S Tronic

£18,795

Good price

You save £1,405

ST37PG Hinckley, Staffordshire

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

Carwow

Audi A6 - Avant 40 TDI S Line 5dr Tronic

£23,450

Good price

You save £1,650

CV32 6AT Leamington Spa, Warwickshire

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

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Audi A6 Saloon 2021 | 2.0 TFSI 45 Sport S Tronic quattro Euro 6 (s/s) 4dr

£22,600

Fair price

You save £800

ME59QG, Kent

173 g CO2/km comb. - 265 HP (194 kW) - 7.5 Mpg

Showing 501 - 525 of 1,994 results

All body types for Audi

Convertible

983 cars

Coupe

2,289 cars

Hatchback

11,806 cars

Saloon

3,998 cars

Estate

2,524 cars

SUV

12,317 cars

Page 21 of 80:

Used Audi cars by models

Used (2013) Audi A6 Black Edition | Fair price

Used (2018) Audi A6 S-Line 204 HP | Fair price

Used (2018) Audi A6 S-Line 204 HP | Fair price

Used (2016) Audi A6 S-Line | Fair price

Used (2025) Audi A6 e-tron Performance 367 HP | Fair price

Used (2018) Audi A6 S-Line 190 HP | Fair price

Used (2018) Audi A6 S-Line 190 HP | Fair price

Used (2021) Audi A6 Black Edition 204 HP | Fair price

Used (2021) Audi A6 Sport 204 HP | Fair price

Used (2013) Audi A6 Black Edition | Fair price

Used (2010) Audi A6 Comfort 170 HP | Fair price

Used (2018) Audi A6 Design 190 HP | Fair price

Used (2015) Audi A6 Black Edition 190 HP | Fair price

Used (2013) Audi A6 Black Edition | Fair price

Used (2023) Audi A6 Black Edition 204 HP | Fair price

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

Used (2023) Audi A6 S-Line 204 HP | Fair price

Used (2025) Audi RS6 Design 630 HP | Fair price

Used (2025) Audi A6 e-tron Comfort 286 HP | Fair price

Used (2023) Audi A6 S-Line 200 HP | Fair price

Used (2025) Audi A6 e-tron S-Line 367 HP | Fair price

Used (2023) Audi A6 Sport 265 HP | Fair price

Used (2023) Audi A6 Black Edition 204 HP | Fair price

Used (2018) Audi A6 S-Line 204 HP | Fair price

Used (2017) Audi A6 Black Edition 187 HP | Fair price

All body types for Audi

All models for Audi

All regions for Audi

All fuel types for Audi