(Sport) Audi A6 used • 18 cars for sale – Compares prices!

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

201 HP (147 kW)

heycar

£26,995

Good price

You save £2,105

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

201 HP (147 kW)

heycar

£29,900

Fair price

Estimated price £29,293

Papyrus Rd, Peterborough PE4 5BH, UK

204 HP (150 kW) - 47.9 Mpg

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£20,000

Super price

Audi A4 Avant S line 40 TFSI 190 PS S tronic

261 HP (191 kW) - 34.0 Mpg

heycar

£20,900

Fair price

Estimated price £20,147

Audi A4 35 TDI Black Edition 4dr S Tronic

137 g CO2/km comb. - 190 HP (139 kW) - 47.1 Mpg

heycar

Fair price

Estimated price £26,208

Audi A4 Avant S line 35 TDI 163 PS S tronic 2.0 5dr

163 HP (119 kW) - 52.3 Mpg

heycar

£24,995

Fair price

Estimated price £24,397

Audi A4 Avant 40 TFSI 204 S Line 5dr S Tronic

142 g CO2/km comb. - 161 HP (118 kW) - 52.3 Mpg

heycar

£23,900

Good price

You save £2,100

Bedford MK42 9XE, UK

201 HP (147 kW)

heycar

Mercedes E220 E-Class CabrioletAMG Line Premium 2dr 9G-Tronic

£18,590

Fair price

Estimated price £18,127

Mercedes E220 - E-Class CabrioletBlueTEC AMG Line 2dr 7G-Tronic

192 HP (141 kW)

Carwow

Photos coming soon

£12,190

Fair price

You save £610

20 Carlton Terrace, Brighton and Hove, Brighton BN41 1XF, UK

131 g CO2/km comb. - 177 HP (130 kW) - 5.0 Mpg

heycar

VW Arteon 2.0TDI (150ps) R-Line SCR DSG Fastback

£24,989

Fair price

Estimated price £24,718

Broad Oak Rd, Canterbury CT2 7QH, UK

150 HP (110 kW)

heycar

VW Arteon R-Line 2.0 TSI 190PS 7-Speed DSG 5 Door

£23,618

Fair price

You save £82

Fakenham NR21 8SL, UK

190 HP (139 kW)

heycar

VW Arteon Shooting Brake R-Line 2.0 TSI 190PS 7-speed DSG 5 Door

Fair price

Estimated price £25,831

Audi A4 Allroad 45 TFSI 265 Quattro Vorsprung 5dr S Tronic

190 HP (139 kW)

heycar

£39,995

Fair price

Estimated price £38,574

VW Passat Estate 1.5 TSI EVO R-Line 5dr DSG

261 HP (191 kW)

heycar

£19,989

Fair price

Estimated price £19,109

East Hill, Saint Austell PL25 4TR, UK

150 HP (110 kW) - 39.8 Mpg

heycar

Mazda CX-5 2.2d Sport 5dr

£21,300

Fair price

Estimated price £20,519

Mercedes GLC250 GLC4Matic Sport Premium Plus 5dr 9G-Tronic

147 g CO2/km comb. - 148 HP (108 kW) - 50.4 Mpg

heycar

£20,890

Fair price

Estimated price £20,738

Ford Puma ST 1.0 EcoBoost Hybrid mHEV ST 5dr DCT

208 HP (152 kW)

heycar

£25,150

Fair price

You save £450

Exeter EX2 8FN, UK

168 HP (123 kW)

heycar

Mazda CX-60 2.5 PHEV Homura 5dr Auto

£27,990

Fair price

Estimated price £27,063

Audi A1 30 TFSI S Line 5dr S Tronic

33 g CO2/km comb. - 323 HP (237 kW) - 36.2 Mpg

heycar

£24,200

Fair price

You save £300

111 g CO2/km comb. - 114 HP (83 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2019) Audi A6 Sport | Good price

Avant 40 TDI Sport 5dr S Troni

Eastbourne BN23 6QN, UK

Good price

You save £2,111

Eastbourne BN23 6QN, UK

Visit Motors.co.uk

Used (2021) Audi A6 Sport 261 HP | Super price

45 TFSI 265 Quattro Sport 4dr S

Super price

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Delivered to you

Visit heycar

Used (2022) Audi A6 Sport 201 HP | Good price

Avant 40 TFSI Sport 5dr S

Good price

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

SALOON 40 TFSI Sport 4dr S

Super price

You save £4,714

Visit Motors.co.uk

2 Augusta Cl, The Havens, Ransomes Industrial Estate, Ipswich IP3 9SS, UK

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

40 TFSI Sport 4dr S Tronic

Super price

You save £5,110

2 Augusta Cl, The Havens, Ransomes Industrial Estate, Ipswich IP3 9SS, UK

Visit Honestjohn

Used (2025) Audi A6 Sport 204 HP | Super price

AVANT Avant 40 TFSI Sport 5dr S

Super price

You save £3,772

Visit Carsite.co.uk

Used (2020) Audi A6 Sport 241 HP | Super price

45 TFSI Quattro Sport 4dr S

Super price

You save £2,776

Visit Carsite.co.uk

Audi A4 Avant S line 40 TFSI 190 PS S tronic

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

40 TDI Sport 4dr S Tronic

Good price

Used (2020) Audi A6 Sport 245 HP | Good price

Avant 45 TFSI Quattro Sport 5dr S

Good price

Used (2020) Audi A6 Sport 204 HP | Good price

40 TDI Quattro Sport 4dr S Tronic

Good price

You save £1,320

Delivered to you

Visit Buyacar

Featured deals

heycar

£20,900

Fair price

Estimated price £20,147

Audi A4 35 TDI Black Edition 4dr S Tronic

137 g CO2/km comb. - 190 HP (139 kW) - 47.1 Mpg

heycar

Fair price

Estimated price £26,208

Audi A4 Avant S line 35 TDI 163 PS S tronic 2.0 5dr

163 HP (119 kW) - 52.3 Mpg

heycar

£24,995

Fair price

Estimated price £24,397

Audi A4 Avant 40 TFSI 204 S Line 5dr S Tronic

142 g CO2/km comb. - 161 HP (118 kW) - 52.3 Mpg

heycar

£23,900

Good price

You save £2,100

Bedford MK42 9XE, UK

201 HP (147 kW)

heycar

Mercedes E220 E-Class CabrioletAMG Line Premium 2dr 9G-Tronic

£18,590

Fair price

Estimated price £18,127

Mercedes E220 - E-Class CabrioletBlueTEC AMG Line 2dr 7G-Tronic

192 HP (141 kW)

Carwow

Photos coming soon

£12,190

Fair price

You save £610

20 Carlton Terrace, Brighton and Hove, Brighton BN41 1XF, UK

131 g CO2/km comb. - 177 HP (130 kW) - 5.0 Mpg

heycar

VW Arteon 2.0TDI (150ps) R-Line SCR DSG Fastback

£24,989

Fair price

Estimated price £24,718

Broad Oak Rd, Canterbury CT2 7QH, UK

150 HP (110 kW)

heycar

VW Arteon R-Line 2.0 TSI 190PS 7-Speed DSG 5 Door

£23,618

Fair price

You save £82

Fakenham NR21 8SL, UK

190 HP (139 kW)

heycar

VW Arteon Shooting Brake R-Line 2.0 TSI 190PS 7-speed DSG 5 Door

Fair price

Estimated price £25,831

Audi A4 Allroad 45 TFSI 265 Quattro Vorsprung 5dr S Tronic

190 HP (139 kW)

heycar

£39,995

Fair price

Estimated price £38,574

VW Passat Estate 1.5 TSI EVO R-Line 5dr DSG

261 HP (191 kW)

heycar

£19,989

Fair price

Estimated price £19,109

East Hill, Saint Austell PL25 4TR, UK

150 HP (110 kW) - 39.8 Mpg

heycar

Mazda CX-5 2.2d Sport 5dr

£21,300

Fair price

Estimated price £20,519

Mercedes GLC250 GLC4Matic Sport Premium Plus 5dr 9G-Tronic

147 g CO2/km comb. - 148 HP (108 kW) - 50.4 Mpg

heycar

£20,890

Fair price

Estimated price £20,738

Ford Puma ST 1.0 EcoBoost Hybrid mHEV ST 5dr DCT

208 HP (152 kW)

heycar

£25,150

Fair price

You save £450

Exeter EX2 8FN, UK

168 HP (123 kW)

heycar

Mazda CX-60 2.5 PHEV Homura 5dr Auto

£27,990

Fair price

Estimated price £27,063

Audi A1 30 TFSI S Line 5dr S Tronic

33 g CO2/km comb. - 323 HP (237 kW) - 36.2 Mpg

heycar

£24,200

Fair price

You save £300

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

111 g CO2/km comb. - 114 HP (83 kW)

heycar

£28,900

Fair price

You save £700

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

201 HP (147 kW)

heycar

£26,995

Good price

You save £2,105

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

201 HP (147 kW)

heycar

£29,900

Fair price

Estimated price £29,293

Papyrus Rd, Peterborough PE4 5BH, UK

204 HP (150 kW) - 47.9 Mpg

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£20,000

Super price

261 HP (191 kW) - 34.0 Mpg

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

Avant 40 TDI Quattro Sport 5dr S

Super price

You save £5,345

Visit Honestjohn

Used (2025) Audi A6 Sport 200 HP | Good price

Avant 40 TFSI Sport 5dr S

Good price

Used (2020) Audi A6 Sport 299 HP | Fair price

50 TFSI e Quattro Sport 4dr S

Fair price

Used (2024) Audi A6 Sport 295 HP | Fair price

50 TFSI e Quattro Sport 4dr S

Fair price

You save £1,305

Visit Honestjohn

Used (2025) Audi A6 Sport 201 HP | Expensive

Avant 40 TFSI Sport 5dr S

Expensive

Estimated price £37,996

Delivered to you

Visit Buyacar

503 Fletchamstead Hwy, Coventry CV4 9BY, UK

Used (2025) Audi A6 Sport 299 HP | Not evaluated

50 TFSI e 17.9kWh Quattro Sport

Not evaluated

503 Fletchamstead Hwy, Coventry CV4 9BY, UK

Visit Exchange and Mart

Mercedes E220 E-Class CabrioletAMG Line Premium 2dr 9G-Tronic

New (2026) Audi A6 Sport 200 HP | Not evaluated

Avant 2.0 TFSI 204 Edition 1 5dr S

New (2026) Audi A6 Sport 200 HP | Not evaluated

Avant 2.0 TDI Quattro 204 Edition

Featured deals

heycar

£18,590

Fair price

Estimated price £18,127

Mercedes E220 - E-Class CabrioletBlueTEC AMG Line 2dr 7G-Tronic

192 HP (141 kW)

Carwow

Photos coming soon

£12,190

Fair price

You save £610

20 Carlton Terrace, Brighton and Hove, Brighton BN41 1XF, UK

131 g CO2/km comb. - 177 HP (130 kW) - 5.0 Mpg

heycar

VW Arteon 2.0TDI (150ps) R-Line SCR DSG Fastback

£24,989

Fair price

Estimated price £24,718

Broad Oak Rd, Canterbury CT2 7QH, UK

150 HP (110 kW)

heycar

VW Arteon R-Line 2.0 TSI 190PS 7-Speed DSG 5 Door

£23,618

Fair price

You save £82

Fakenham NR21 8SL, UK

190 HP (139 kW)

heycar

VW Arteon Shooting Brake R-Line 2.0 TSI 190PS 7-speed DSG 5 Door

Fair price

Estimated price £25,831

Audi A4 Allroad 45 TFSI 265 Quattro Vorsprung 5dr S Tronic

190 HP (139 kW)

heycar

£39,995

Fair price

Estimated price £38,574

VW Passat Estate 1.5 TSI EVO R-Line 5dr DSG

261 HP (191 kW)

heycar

£19,989

Fair price

Estimated price £19,109

East Hill, Saint Austell PL25 4TR, UK

150 HP (110 kW) - 39.8 Mpg

heycar

Mazda CX-5 2.2d Sport 5dr

£21,300

Fair price

Estimated price £20,519

Mercedes GLC250 GLC4Matic Sport Premium Plus 5dr 9G-Tronic

147 g CO2/km comb. - 148 HP (108 kW) - 50.4 Mpg

heycar

£20,890

Fair price

Estimated price £20,738

Ford Puma ST 1.0 EcoBoost Hybrid mHEV ST 5dr DCT

208 HP (152 kW)

heycar

£25,150

Fair price

You save £450

Exeter EX2 8FN, UK

168 HP (123 kW)

heycar

Mazda CX-60 2.5 PHEV Homura 5dr Auto

£27,990

Fair price

Estimated price £27,063

Audi A1 30 TFSI S Line 5dr S Tronic

33 g CO2/km comb. - 323 HP (237 kW) - 36.2 Mpg

heycar

£24,200

Fair price

You save £300

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

111 g CO2/km comb. - 114 HP (83 kW)

heycar

£28,900

Fair price

You save £700

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

201 HP (147 kW)

heycar

£26,995

Good price

You save £2,105

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

201 HP (147 kW)

heycar

£29,900

Fair price

Estimated price £29,293

Papyrus Rd, Peterborough PE4 5BH, UK

204 HP (150 kW) - 47.9 Mpg

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£20,000

Super price

Audi A4 Avant S line 40 TFSI 190 PS S tronic

261 HP (191 kW) - 34.0 Mpg

heycar

£20,900

Fair price

Estimated price £20,147

Audi A4 35 TDI Black Edition 4dr S Tronic

137 g CO2/km comb. - 190 HP (139 kW) - 47.1 Mpg

heycar

Fair price

Estimated price £26,208

Audi A4 Avant S line 35 TDI 163 PS S tronic 2.0 5dr

163 HP (119 kW) - 52.3 Mpg

heycar

£24,995

Fair price

Estimated price £24,397