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(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

£21,700

Super price

You save £5,200

(2018) Audi A6 S-Line 190 HP

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

Carwow

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

£17,495

Fair price

You save £305

(2021) Audi A6 Sport 204 HP

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

Carwow

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

£18,376

Good price

You save £1,624

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

-28%

1 / 4

Used (2025) Audi A6 S-Line 204 HP | Expensive

Saloon 2.0 TFSI 204 S line 4dr S

2025
4,867 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 160 g CO2/km comb.
Details

Expensive

£36,961

£52,000

Buyacar

Delivered to you

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

£42,999

£39,990

Buyacar

Delivered to you

New

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

Avant 40 TDI Quattro Black Edition

2025
10,231 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
200 HP (147 kW)
Details

Expensive

£43,824

£43,416

Honestjohn

WC1E 7DP Greater London, London

Used (2023) Audi A6 Black Edition 204 HP | Expensive

Avant 40 TDI Quattro Black Edition

2023
32,142 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
Details

Expensive

£36,499

Honestjohn

WC1E 7DP Greater London, London

(2017) Audi A6 S-Line 190 HP

Featured deals

Verified Dealers

Carwow

Used Audi A6 S-Line 190 HP (139 kW) 2017 Blue Estate

£15,632

Fair price

You save £668

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

Carwow

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

(2018) Audi A6 190 HP

£13,749

Good price

You save £1,551

(2022) Mercedes CLA180 AMG Line Premium 136 HP

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

Carwow

Used Mercedes CLA180 AMG Line Premium 136 HP (100 kW) 2022 Black Sedan

£24,366

Fair price

Estimated price £23,391

(2024) Mercedes CLA180 Executive 136 HP

138 g CO2/km comb. - 136 HP (100 kW) - 6.1 Mpg

Carwow

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

£26,599

Fair price

Estimated price £25,509

E4 7PX Greater London, London

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

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

2.0 e-Hybrid Quattro 299 S line

2026
1,000 miles
Trim level: S-Line
2.0L Electric/Petrol
Sedan
Automatic
295 HP (216 kW)
CO2 emissions: 51 g CO2/km comb.
mpg: 2.2
Details

Expensive

£59,500

Buyacar

Delivered to you

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

2.0 e-Hybrid Quattro 299 S line

2026
1,000 miles
Trim level: S-Line
2.0L Electric/Petrol
Sedan
Automatic
295 HP (216 kW)
CO2 emissions: 51 g CO2/km comb.
mpg: 2.2
Details

Expensive

£59,500

Honestjohn

TW8 9BQ Greater London, London

Used (2023) Audi A6 S-Line 261 HP | Expensive

45 TFSI 265 Quattro S Line 4dr S

2023
18,323 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
261 HP (191 kW)
Details

Expensive

£31,000

Honestjohn

WC1E 7DP Greater London, London

Used (2018) Audi A6 S-Line 281 HP | Expensive

50 TDI Quattro S Line 4dr Tip

2018
32,722 miles
Trim level: S-Line
3.0L Diesel
Sedan
Automatic
281 HP (206 kW)
Details

Expensive

£24,999

Buyacar

Delivered to you

New (2026) Audi A6 295 HP | Expensive

2.0 e-Hybrid Quattro 299 Edition 1

2026
1,000 miles
2.0L Electric/Petrol
Estate
Automatic
295 HP (216 kW)
CO2 emissions: 51 g CO2/km comb.
mpg: 2.2
Details

Expensive

£64,500

Honestjohn

TW8 9BQ Greater London, London

Used (2026) Audi A6 S-Line 200 HP | Expensive

2.0 TFSI 204 S line 5dr S

2026
6,000 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
200 HP (147 kW)
Details

Expensive

£39,500

Buyacar

Delivered to you

(2026) BMW 320 M Sport 184 HP

Featured deals

Verified Dealers

Carwow

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

£28,099

Super price

You save £5,601

E4 7PX Greater London, London

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

Carwow

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

£24,812

Good price

You save £1,388

153 g CO2/km comb. - 184 HP (135 kW) - 42.0 Mpg

Carwow

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

£27,742

Fair price

Estimated price £26,884

(2023) BMW 520 M Sport 184 HP

154 g CO2/km comb. - 184 HP (135 kW) - 39.8 Mpg

Carwow

Used BMW 520 M Sport 184 HP (135 kW) 2023 Sedan

£29,650

Good price

You save £2,750

145 g CO2/km comb. - 184 HP (135 kW) - 6.3 Mpg

New (2026) Audi A6 Sport 200 HP | Expensive

2.0 TFSI 204 Edition 1 5dr S

2026
0 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
200 HP (147 kW)
Details

Expensive

£62,585

Buyacar

Delivered to you

-9%

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

Avant 40 TDI Quattro Black Edition

2025
8,000 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
200 HP (147 kW)
Details

Expensive

£41,990

£46,500

Buyacar

Delivered to you

New (2026) Audi A6 Sport 200 HP | Expensive

Avant 2.0 TFSI 204 Edition 1 5dr S

2026
0 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
200 HP (147 kW)
Details

Expensive

£61,206

£59,635

Buyacar

Delivered to you

New (2025) Audi A6 Sport 200 HP | Expensive

2.0 TFSI 204 Edition 1 4dr S

2025
0 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
200 HP (147 kW)
Details

Expensive

£59,447

£59,385

Buyacar

Delivered to you

New (2026) Audi A6 Sport 200 HP | Expensive

Avant 2.0 TDI Quattro 204 Edition

2026
0 miles
Trim level: Sport
2.0L Diesel
Estate
Automatic
200 HP (147 kW)
Details

Expensive

£66,855

Buyacar

Delivered to you

-1%

1 / 4

Used (2021) Audi A6 Black Edition 265 HP

45 TFSI 265 Quattro Black Edition

2021
26,988 miles
Trim level: Black Edition
2.0L Petrol
Estate
Automatic
265 HP (194 kW)
CO2 emissions: 185 g CO2/km comb.
mpg: 8
Details

£30,549

£31,099

Not evaluated

E4 7PX Greater London, London

Availability verified

-5%

1 / 4

Used (2023) Audi A6 Black Edition 295 HP

50 TFSI e 17.9kWh Quattro Black

2023
52,931 miles
Trim level: Black Edition
2.0L Petrol
Sedan
Automatic
295 HP (216 kW)
Details

£28,400

£29,950

Not evaluated

Honestjohn

WC1E 7DP Greater London, London

-1%

1 / 4

Used (2026) Audi A6 S-Line 200 HP

2.0 TFSI 204 S line 5dr S

2026
6,000 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
200 HP (147 kW)
Details

£47,816

£48,375

Not evaluated

Buyacar

Delivered to you

New

1 / 4

Used (2005) Audi A6 Performance 255 HP | Rare vehicle

3.2 FSI Quattro SE 4dr Tip

2005
165,000 miles
Trim level: Performance
3.1L Petrol
Sedan
Automatic
255 HP (187 kW)
CO2 emissions: 262 g CO2/km comb.
mpg: 10.9
Details

£2,000

Rare vehicle

Motors.co.uk

TW4 6BH Greater London, London

-2%

1 / 4

Used (2025) Audi A6 Black Edition 204 HP

40 TDI Quattro Black Edition 4dr S

Sep 2025
7,511 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 154 g CO2/km comb.
Details

£42,995

£43,995

Not evaluated

Dealer

WC1E 7DP Greater London, London

(2022) BMW 520 M Sport 190 HP

Featured deals

Verified Dealers

Carwow

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

£22,600

Fair price

You save £1,100

SW17 0HB Greater London, London

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

Carwow

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

£25,895

Good price

You save £2,205

153 g CO2/km comb. - 184 HP (135 kW) - 42.0 Mpg

Carwow

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

£24,859

Fair price

You save £1,341

(2022) Mercedes CLA180 AMG Line Premium 136 HP

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

Carwow

Used Mercedes CLA180 AMG Line Premium 136 HP (100 kW) 2022 White Sedan

£23,199

Fair price

Estimated price £22,978

E4 7PX Greater London, London

138 g CO2/km comb. - 136 HP (100 kW) - 6.1 Mpg

-3%

1 / 2

Used (2026) Audi A6 Advanced 204 HP

2.0 Tdi Edition 1 Estate 5Dr

2026
3,454 miles
Trim level: Advanced
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
Details

£53,134

£55,081

Not evaluated

Motors.co.uk

WC1E 7DP Greater London, London

-22%

1 / 4

Used (2025) Audi A6 S-Line 204 HP

2.0 TDI Quattro 204 Launch Edition

2025
3,555 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
Details

£45,895

£59,490

Not evaluated

Buyacar

Delivered to you

-23%

1 / 4

Used (2025) Audi A6 S-Line 204 HP

Avant 2.0 TFSI 204 S line 5dr S

2025
4,755 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
Details

£43,285

£56,390

Not evaluated

Buyacar

Delivered to you

-22%

1 / 4

Used (2026) Audi A6 S-Line 200 HP

2.0 TDI Quattro 204 S line 5dr S

2026
5,000 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
200 HP (147 kW)
Details

£48,750

£63,000

Not evaluated

Buyacar

Delivered to you

-24%

1 / 4

Used (2025) Audi A6 S-Line 201 HP

Avant 2.0 TDI Quattro 204 S line

2025
2,991 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
201 HP (147 kW)
Details

£48,000

£63,500

Not evaluated

Buyacar

Delivered to you

(2022) Mercedes CLA200 AMG Line Premium 163 HP

Featured deals

Verified Dealers

Carwow

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

£20,000

Fair price

You save £100

(2021) Audi A4 Black Edition 150 HP

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

Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2021 White Sedan

£19,695

Fair price

You save £405

(2025) Audi A4 S-Line 163 HP

151 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

Carwow

Used Audi A4 S-Line 163 HP (119 kW) 2025 Sedan

£21,753

Good price

You save £2,447

E6 5LU Greater London, London

137 g CO2/km comb. - 163 HP (119 kW) - 5.2 Mpg

Carwow

Used BMW 218 M Sport 140 HP (102 kW) 2020 White Coupe

(2020) BMW 218 M Sport 140 HP

£21,000

Fair price

Estimated price £20,713