Page 2 of 79:

Used Audi cars by models

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Audi A6 - 40 TFSI Sport 4dr S Tronic

£19,145

Fair price

You save £655

NN128QE, Northamptonshire

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

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

£19,500

Good price

You save £1,300

LE169PL, Leicestershire

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

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Audi A6 40 TDI S Line 4dr S Tronic

£22,849

Fair price

You save £951

WF105HX Castleford, West Yorkshire

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

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Audi A6 - Avant 40 TDI Sport 5dr S Tronic

£18,995

Super price

You save £3,905

DE737HL, Derbyshire

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

-12%

1 / 4

Used (2014) Audi RS6 Advanced 560 HP | Good price

-Avant 4.0T FSI V8 Bi-Turbo

2014
70,000 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
560 HP (411 kW)
mpg: 9.8
CO2: 229 g CO2/km comb.
Details

Good price

£30,995

£35,495

BL18HF, Manchester

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Used (2021) Audi A6 S-Line 204 HP | Super price

- Avant 40 TDI S Line 5dr

2021
54,363 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
mpg: 5.7
CO2: 149 g CO2/km comb.
Details

Super price

£19,849

£19,999

EX28NT, Devon

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-1%

1 / 4

Used (2023) Audi A6 Sport 204 HP | Super price

40 TFSI Sport 4dr S Tronic [Tech

2023
46,961 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 40
CO2: 162 g CO2/km comb.
Details

Super price

£20,446

£20,783

BS43BD, Bristol

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Used (2022) Audi A6 Sport 204 HP | Good price

- 40 TFSI Sport 4dr S Tronic [Tech

2022
22,597 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 7.1
CO2: 162 g CO2/km comb.
Details

Good price

£21,697

HU91DN Hull, East Yorkshire

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-3%

1 / 3

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

- Avant 2.0 TDI Quattro S Line 5dr

2018
65,190 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
190 HP (139 kW)
mpg: 5.2
CO2: 136 g CO2/km comb.
Details

Good price

£14,099

£14,599

CW73AL, Cheshire

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-4%

1 / 3

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

Saloon 2.0 TDI 40 Black Edition

2021
54,954 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
mpg: 48.7
CO2: 148 g CO2/km comb.
Details

Good price

£21,995

£22,995

G513JH, Glasgow

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Used (2021) Audi A6 S-Line 204 HP | Good price

- 40 TDI S Line 4dr Tronic

2021
73,000 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
mpg: 5.4
CO2: 142 g CO2/km comb.
Details

Good price

£17,250

£17,400

CF110BA, South Glamorgan

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-1%

1 / 4

Used (2021) Audi A6 S-Line 204 HP | Super price

-Avant 40 TDI S Line 5dr Troni

2021
61,639 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
mpg: 5.7
CO2: 149 g CO2/km comb.
Details

Super price

£19,241

£19,490

TS247LD Hartlepool, Durham

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-10%

1 / 4

Used (2024) Audi A6 Sport 204 HP | Super price

-Avant 40 TFSI Sport 5dr S

2024
31,306 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
mpg: 7.4
CO2: 171 g CO2/km comb.
Details

Super price

£23,999

£26,699

PO35RS, Hampshire

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-4%

1 / 4

Used (2018) Audi A6 Black Edition 190 HP | Good price

- 2.0 TDI Quattro Black Edition

2018
99,990 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
mpg: 5.2
CO2: 136 g CO2/km comb.
Details

Good price

£10,950

£11,489

IP15AP, Suffolk

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Audi A6 - Avant 40 TDI S Line 5dr Tronic

£19,603

Good price

You save £1,597

OX162RS, Oxfordshire

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

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Audi A6 -Avant 40 TFSI Sport 5dr S Tronic

£23,999

Super price

You save £4,601

PO35RS, Hampshire

171 g CO2/km comb. - 204 HP (150 kW) - 7.4 Mpg

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Audi A6 40 TFSI Sport 5dr S Tronic

£22,999

Good price

You save £2,201

DE216BZ Derby, Derbyshire

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

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Audi A6 AVANT 40 TFSI Sport 5dr S Tronic [Climate Control, Parking Sensors, Leather Trim]

£21,799

Super price

You save £4,101

M41 7TB Trafford Park, Manchester

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

-3%

1 / 3

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

- 40 TDI Sport 4dr S Tronic

2021
59,528 miles
Trim level: Sport
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
mpg: 5.4
CO2: 142 g CO2/km comb.
Details

Super price

£15,704

£16,350

E65LU, London

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1 / 4

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

- Avant 2.0 TDI Ultra S Line 5dr

2018
75,581 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
190 HP (139 kW)
mpg: 4.5
CO2: 118 g CO2/km comb.
Details

Good price

£12,995

OL96HT, Manchester

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-11%

1 / 2

Used (2022) Audi A6 Sport 204 HP | Super price

40 TFSI Sport 5dr S Tronic [Tech

2022
106,070 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
mpg: 7.3
CO2: 167 g CO2/km comb.
Details

Super price

£15,995

£17,995

S802QD Hinckley, Nottinghamshire

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Used (2024) Audi A6 Sport 204 HP | Good price

- Avant 40 TFSI Sport 5dr S

2024
12,023 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
mpg: 7.4
CO2: 171 g CO2/km comb.
Details

Good price

£27,696

MK429XE Huntingdon, Bedfordshire

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-2%

1 / 3

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

- Avant 40 TDI Sport 5dr S

2021
42,091 miles
Trim level: Sport
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
mpg: 5.6
CO2: 148 g CO2/km comb.
Details

Super price

£19,587

£20,087

E65LU, London

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Used (2018) Audi RS6 Advanced 560 HP | Good price

- RS6 Avant 4.0T FSI Quattro 5dr

2018
74,747 miles
Trim level: Advanced
4.0L Petrol
Estate
Automatic
560 HP (411 kW)
mpg: 9.6
CO2: 223 g CO2/km comb.
Details

Good price

£34,999

PO35RS, Hampshire

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

40 TFSI Sport 4dr S Tronic

2021
46,895 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 38.2
CO2: 163 g CO2/km comb.
Details

Good price

£18,900

WD33RT Watford, Hertfordshire

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-20%

1 / 4

Used (2021) Audi A6 S-Line 204 HP | Super price

-40 TDI S Line 4dr Tronic

2021
60,594 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
mpg: 5.4
CO2: 142 g CO2/km comb.
Details

Super price

£18,000

£22,500

LE169PL, Leicestershire

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-9%

1 / 3

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

-Avant 40 TFSI Sport 5dr S

2021
69,584 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
mpg: 7.3
CO2: 168 g CO2/km comb.
Details

Super price

£18,233

£20,136

E65LU, London

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-4%

1 / 4

Used (2022) Audi A6 S-Line 204 HP | Good price

-40 TFSI S Line 4dr Tronic [Tech

2022
75,302 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 7.1
CO2: 162 g CO2/km comb.
Details

Good price

£19,500

£20,500

LE169PL, Leicestershire

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Audi A6 -Avant 40 TDI S Line 5dr Tronic

£20,399

Super price

You save £3,001

CW73AL, Cheshire

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

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Audi A6 -Avant 40 TDI S Line 5dr Tronic

£20,800

Super price

You save £2,600

WS111SL, Staffordshire

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

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Audi A6 SALOON 45 TFSI 265 Quattro Sport 4dr S Tronic [ LED Interior Ambient Lighting Pack , Technology Pack , parking system plus - acoustic and visual park assist system for front and rear , Rear view camera ]

£21,199

Fair price

You save £401

CW73AL, Cheshire

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

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Audi A6 40 TDI S Line 4dr S Tronic

£27,949

Fair price

Estimated price £27,729

WD194HY, Hertfordshire

142 g CO2/km comb. - 204 HP (150 kW) - 48.7 Mpg

New (2025) Audi A6 299 HP | Good price

- 2.0 e-Hybrid Qtro 299 Launch

2025
0 miles
2.0L Electric/Petrol
Sedan
Automatic
299 HP (219 kW)
mpg: 2.5
CO2: 57 g CO2/km comb.
Details

Good price

£65,252

L59XN Liverpool, Merseyside

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-4%

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Used (2022) Audi RS6 Comfort 600 HP | Good price

Avant 4.0 TFSI V8 Carbon Black

2022
41,250 miles
Trim level: Comfort
4.0L Petrol
Estate
Automatic
600 HP (441 kW)
mpg: 12.7
CO2: 293 g CO2/km comb.
Details

Good price

£70,500

£74,000

CM13BH Chelmsford, Essex

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1 / 4

New (2025) Audi A6 S-Line 204 HP | Super price

-2.0 TDI Quattro 204 S line 4dr

2025
0 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
mpg: 5.2
CO2: 135 g CO2/km comb.
Details

Super price

£58,260

PE45BH, Cambridgeshire

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-3%

1 / 4

Used (2022) Audi A6 Sport 204 HP | Super price

40 TFSI Sport 4dr S Tronic [Tech

2022
10,971 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 7.1
CO2: 162 g CO2/km comb.
Details

Super price

£22,399

£23,099

G329QA

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-1%

1 / 4

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

40 TFSI Sport 4dr S Tronic

2021
13,482 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 7.1
CO2: 163 g CO2/km comb.
Details

Good price

£22,199

£22,449

B65SU Birmingham, West Midlands

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Audi A6 Allroad -3.0 TDI [272] Quattro Sport 5dr S Tronic

£18,999

Fair price

Estimated price £17,988

CW73AL, Cheshire

149 g CO2/km comb. - 272 HP (200 kW) - 5.6 Mpg

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

£21,349

Super price

You save £3,951

EH151BT

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

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Audi RS6 - Avant 4.0T FSI V8 Bi-Turbo Quattro 5dr Tip Auto

£26,995

Fair price

You save £605

HP234NB, Buckinghamshire

229 g CO2/km comb. - 560 HP (411 kW) - 9.8 Mpg

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Audi A6 -Avant 40 TDI S Line 5dr Tronic

£19,241

Super price

You save £2,559

TS247LD Hartlepool, Durham

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

Showing 26 - 50 of 1,964 results

All body types for Audi

Convertible

1,001 cars

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2,293 cars

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11,886 cars

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4,033 cars

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2,530 cars

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12,375 cars

Page 2 of 79:

Used Audi cars by models

Used (2014) Audi RS6 Advanced 560 HP | Good price

Used (2021) Audi A6 S-Line 204 HP | Super price

Used (2023) Audi A6 Sport 204 HP | Super price

Used (2022) Audi A6 Sport 204 HP | Good price

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

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

Used (2021) Audi A6 S-Line 204 HP | Good price

Used (2021) Audi A6 S-Line 204 HP | Super price

Used (2024) Audi A6 Sport 204 HP | Super price

Used (2018) Audi A6 Black Edition 190 HP | Good price

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

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

Used (2022) Audi A6 Sport 204 HP | Super price

Used (2024) Audi A6 Sport 204 HP | Good price

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

Used (2018) Audi RS6 Advanced 560 HP | Good price

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

Used (2021) Audi A6 S-Line 204 HP | Super price

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

Used (2022) Audi A6 S-Line 204 HP | Good price

New (2025) Audi A6 299 HP | Good price

Used (2022) Audi RS6 Comfort 600 HP | Good price

New (2025) Audi A6 S-Line 204 HP | Super price

Used (2022) Audi A6 Sport 204 HP | Super price

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

All body types for Audi

All models for Audi

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All fuel types for Audi