Audi A6 in London • 301 cars with AutoUncle Valuation

(2021) Audi A6 Sport 286 HP

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

Carwow

Used Audi A6 Sport 286 HP (210 kW) 2021 Estate

£21,800

Super price

You save £5,100

(2021) Audi A6 Sport 204 HP

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

Carwow

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

£18,526

Good price

You save £1,474

RM13 8RH Greater London, London

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

Carwow

Used Audi A6 S-Line 190 HP (139 kW) 2018 Black Estate

(2018) Audi A6 S-Line 190 HP

£17,495

Fair price

You save £305

RM13 8RH Greater London, London

118 g CO2/km comb. - 190 HP (139 kW) - 4.5 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-7%

1 / 3

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

-Avant 40 TFSI Sport 5dr S

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

Good price

£18,526

£20,136

RM13 8RH Greater London, London

Availability verified

-2%

1 / 3

Used (2018) Audi A6 190 HP | Good price

- Avant 2.0 TDI Ultra SE Executive

2018
62,442 miles
2.0L Diesel
Estate
Manual
190 HP (139 kW)
CO2 emissions: 118 g CO2/km comb.
mpg: 4.5
Details

Good price

£13,482

£13,834

RM13 8RH Greater London, London

Availability verified

1 / 3

Used (2021) Audi A6 Sport 286 HP | Super price

- Avant 50 TDI Quattro Sport 5dr

2021
50,182 miles
Trim level: Sport
3.0L Diesel
Estate
Automatic
286 HP (210 kW)
CO2 emissions: 184 g CO2/km comb.
mpg: 6.9
Details

Super price

£21,800

N11 1GN Greater London, London

Availability verified

-5%

1 / 2

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

Avant 2.0 TDI Ultra S Line 5dr S

Jun 2018
87,599 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
190 HP (139 kW)
CO2 emissions: 118 g CO2/km comb.
mpg: 5.1
Details

Good price

£12,990

£13,690

Buyacar

Delivered to you

RM13 8RH Greater London, London

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Used Audi A6 190 HP (139 kW) 2018 Grey Estate

(2018) Audi A6 190 HP

£13,482

Good price

You save £1,818

118 g CO2/km comb. - 190 HP (139 kW) - 4.5 Mpg

Carwow

Used Mercedes CLA180 Executive 136 HP (100 kW) 2024 Red Sedan

(2024) Mercedes CLA180 Executive 136 HP

£26,599

Fair price

Estimated price £25,509

(2022) BMW 520 M Sport 190 HP

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

Used BMW 520 M Sport 190 HP (139 kW) 2022 Black Estate

£25,300

Fair price

You save £1,200

(2020) BMW 320 M Sport 190 HP

135 g CO2/km comb. - 190 HP (139 kW) - 5.1 Mpg

Carwow

Used BMW 320 M Sport 190 HP (139 kW) 2020 Blue Sedan

£23,691

Fair price

Estimated price £22,737

129 g CO2/km comb. - 190 HP (139 kW) - 4.9 Mpg

New

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

Avant 40 TFSI Sport 5dr S Tronic

2023
25,443 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
Details

Good price

£25,816

Honestjohn

WC1E 7DP Greater London, London

-14%

1 / 3

New (2025) Audi A6 Sport 204 HP | Good price

2.0 TDI Quattro 204 Edition 1 4dr

2025
275 miles
Trim level: Sport
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
Details

Good price

£45,990

£53,990

Honestjohn

WC1E 7DP Greater London, London

1 / 4

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

SALOON 40 TFSI Sport 4dr S

2022
36,719 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
Details

Super price

£19,995

£20,147

Buyacar

Delivered to you

-32%

1 / 4

Used (2019) Audi A6 Sport 204 HP | Super price

40 TDI Sport 5dr S Tronic Diesel

Dec 2019
51,442 miles
Trim level: Sport
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 130 g CO2/km comb.
mpg: 50
Details

Super price

£19,631

£28,999

Honestjohn

WC1E 7DP Greater London, London

-1%

1 / 3

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

40 TFSI Sport 4dr S Tronic [Tech

2022
21,046 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 163 g CO2/km comb.
mpg: 40
Details

Super price

£21,607

£21,999

Honestjohn

WC1E 7DP Greater London, London

-1%

1 / 4

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

40 TDI Quattro S Line 4dr S Tronic

Mar 2023
41,000 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 147 g CO2/km comb.
Details

Good price

£27,495

£27,850

Honestjohn

WC1E 7DP Greater London, London

(2022) Mercedes C200 AMG Line Premium 204 HP

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Used Mercedes C200 AMG Line Premium 204 HP (150 kW) 2022 Grey Sedan

£25,299

Fair price

Estimated price £25,030

(2024) Mercedes CLA200 AMG Line Premium Plus 163 HP

151 g CO2/km comb. - 204 HP (150 kW) - 6.6 Mpg

Carwow

Used Mercedes CLA200 AMG Line Premium Plus 163 HP (119 kW) 2024 Grey Coupe

£29,849

Fair price

Estimated price £29,812

(2022) BMW 320 M Sport 184 HP

141 g CO2/km comb. - 163 HP (119 kW) - 6.1 Mpg

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2022 Blue Sedan

£24,864

Fair price

You save £1,336

(2026) BMW 320 M Sport 184 HP

146 g CO2/km comb. - 184 HP (135 kW) - 42.2 Mpg

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2026 Sedan

£28,099

Super price

You save £5,601

148 g CO2/km comb. - 184 HP (135 kW) - 6.6 Mpg

-4%

1 / 4

Used (2022) Audi A6 Sport 200 HP | Good price

Avant 40 TFSI Sport 5dr S Tronic

2022
48,773 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
200 HP (147 kW)
Details

Good price

£21,900

£22,900

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Delivered to you

1 / 4

Used (2023) Audi A6 Sport 200 HP | Super price

40 TFSI Sport 4dr S Tronic [Tech

2023
23,330 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
200 HP (147 kW)
Details

Super price

£22,790

£23,000

Buyacar

Delivered to you

1 / 4

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

40 TFSI Sport 4dr S Tronic [Tech

Sep 2022
31,949 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 162 g CO2/km comb.
Details

Good price

£22,195

£21,950

Dealer

WC1E 7DP Greater London, London

New

Used (2018) Audi A6 S-Line 187 HP | Super price

2.0 TDI Ultra S Line 4dr S

2018
69,307 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
187 HP (137 kW)
mpg: 5.1
Details

Super price

£13,615

Buyacar

Delivered to you

1 / 4

Used (2021) Audi A6 S-Line 200 HP | Good price

40 TDI S Line 4dr S Tronic

2021
38,259 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
200 HP (147 kW)
Details

Good price

£22,795

£22,995

Honestjohn

WC1E 7DP Greater London, London

-2%

1 / 4

Used (2022) Audi A6 Sport 200 HP | Good price

40 TFSI Sport 4dr S Tronic

2022
29,361 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
200 HP (147 kW)
Details

Good price

£21,993

£22,495

Honestjohn

WC1E 7DP Greater London, London

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

Avant 40 TDI Quattro Sport 5dr S

2022
36,121 miles
Trim level: Sport
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
Details

Super price

£26,361

Honestjohn

WC1E 7DP Greater London, London

1 / 4

Used (2022) Audi A6 Black Edition 200 HP | Good price

Avant 40 TDI Black Edition 5dr S

2022
71,832 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
200 HP (147 kW)
Details

Good price

£23,650

£23,750

Honestjohn

WC1E 7DP Greater London, London

-30%

1 / 3

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

40 TDI Quattro S Line 4dr S Tronic

Oct 2022
33,889 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 118 g CO2/km comb.
mpg: 50.4
Details

Good price

£26,495

£37,995

Honestjohn

WC1E 7DP Greater London, London

1 / 4

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

40 TFSI Sport 4dr S Tronic [Tech

2023
10,000 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
Details

Super price

£24,442

£24,623

Honestjohn

WC1E 7DP Greater London, London

(2022) Mercedes CLA200 AMG Line Premium 163 HP

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Used Mercedes CLA200 AMG Line Premium 163 HP (119 kW) 2022 Sedan

£20,250

Fair price

Estimated price £20,083

(2023) BMW 218 M Sport 136 HP

139 g CO2/km comb. - 163 HP (119 kW) - 6.1 Mpg

Carwow

Used BMW 218 M Sport 136 HP (100 kW) 2023 White Coupe

£20,856

Fair price

Estimated price £20,685

(2024) BMW 218 M Sport 136 HP

133 g CO2/km comb. - 136 HP (100 kW) - 48.7 Mpg

Carwow

Used BMW 218 M Sport 136 HP (100 kW) 2024 White Sedan

£21,795

Good price

You save £1,905

(2022) BMW 320 M Sport 184 HP

133 g CO2/km comb. - 136 HP (100 kW) - 49.0 Mpg

Carwow

Used BMW 320 M Sport 184 HP (135 kW) 2022 Sedan

£22,050

Super price

You save £3,550

146 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

-3%

1 / 4

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

40 TFSI Sport 4dr S Tronic

2022
20,026 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 38.2
Details

Super price

£20,449

£21,180

Parkers.co.uk

BR6 7QR Greater London, London

-4%

1 / 4

Used (2016) Audi A6 S-Line 320 HP | Good price

3.0 BiTDI [320] Quattro S Line 4dr

2016
74,000 miles
Trim level: S-Line
3.0L Diesel
Sedan
Automatic
320 HP (235 kW)
mpg: 6
Details

Good price

£15,053

£15,732

Honestjohn

WC1E 7DP Greater London, London

1 / 4

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

40 TFSI Sport 4dr S Tronic [Tech

2023
21,002 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 38.7
Details

Super price

£23,359

Parkers.co.uk

BR6 7QR Greater London, London

-3%

1 / 4

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

40 TFSI Sport 4dr S Tronic

Jul 2022
25,633 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 163 g CO2/km comb.
Details

Super price

£20,990

£21,690

Honestjohn

WC1E 7DP Greater London, London

1 / 3

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

Avant 40 TDI Quattro S Line 5dr S

2023
24,256 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
Details

Good price

£31,280

Motors.co.uk

WC1E 7DP Greater London, London

(2022) BMW 320 M Sport 190 HP

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Carwow

Used BMW 320 M Sport 190 HP (139 kW) 2022 Sedan

£21,651

Super price

You save £3,549

E6 5LU Greater London, London

122 g CO2/km comb. - 190 HP (139 kW) - 4.6 Mpg

Carwow

(2023) BMW 218 M Sport 136 HP

£20,865

Fair price

You save £835

(2023) BMW 218 M Sport 136 HP

133 g CO2/km comb. - 136 HP (100 kW) - 48.7 Mpg

Carwow

Used BMW 218 M Sport 136 HP (100 kW) 2023 Black Sedan

£22,493

Fair price

You save £607

(2025) Mercedes E220 AMG line 197 HP

133 g CO2/km comb. - 136 HP (100 kW) - 49.0 Mpg

Carwow

Used Mercedes E220 AMG line 197 HP (144 kW) 2025 Grey Sedan

£42,434

Fair price

Estimated price £41,760