Nantwich: Audi A6 used – 29 cars for sale near you

Market overview: Prices range from £14,299 to £59,990 across all listings

Featured deals

Carwow

Used 2021 Audi A6 S-Line Estate | £21,599 (Super price)

Audi A6 -Avant 40 TDI S Line 5dr Tronic

Super price

You save £2,701

CW73AL, Cheshire

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

Carwow

Used 2021 Audi A6 S-Line Estate | £18,599 (Super price)

Audi A6 - Avant 40 TDI S Line 5dr Tronic

Super price

You save £2,901

CW73AL, Cheshire

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

Carwow

Black Used 2022 Audi A6 S-Line Sedan | £23,599 (Good price)

Audi A6 SALOON 40 TFSI S Line 4dr S Tronic [Tech Pack] [ Technology pack , Storage Package , Bluetooth interface , Rear view camera , parking system plus - acoustic and visual park assist system for front and rear ]

Good price

You save £2,201

CW73AL, Cheshire

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

Carwow

Used 2021 Audi A6 S-Line Estate | £19,999 (Good price)

Audi A6 -Avant 40 TDI S Line 5dr Tronic

Good price

You save £2,401

CW73AL, Cheshire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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

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

SALOON 40 TFSI S Line 4dr S Tronic

204 HP (150 kW)

162 g CO2/km comb.

CW73AL, Cheshire

Good price

You save £2,201

CW73AL, Cheshire

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

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

- Avant 40 TDI S Line 5dr

204 HP (150 kW)

149 g CO2/km comb.

CW73AL, Cheshire

Super price

You save £2,901

CW73AL, Cheshire

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

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

- Avant 2.0 TDI Quattro S Line 5dr

190 HP (139 kW)

136 g CO2/km comb.

CW73AL, Cheshire

Good price

You save £1,801

CW73AL, Cheshire

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

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

-Avant 40 TDI S Line 5dr Troni

204 HP (150 kW)

149 g CO2/km comb.

CW73AL, Cheshire

Super price

You save £2,701

CW73AL, Cheshire

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

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

-Avant 40 TDI S Line 5dr Troni

204 HP (150 kW)

149 g CO2/km comb.

CW73AL, Cheshire

Good price

You save £2,401

CW73AL, Cheshire

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

Used (2018) Audi A6 Advanced 190 HP | Good price

AVANT 1.8 TFSI SE Executive 5dr S

190 HP (139 kW)

134 g CO2/km comb.

CW73AL, Cheshire

Good price

You save £2,101

CW73AL, Cheshire

New (2025) Audi A6 Comfort | Good price

Saloon 2.0 TDI Edition 1 S Tronic

CW1 6YG Crewe, Cheshire

Good price

You save £3,810

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

Used (2019) Audi A6 S-Line 204 HP | Good price

DIESEL AVANT 40 TDI S Line 5dr S

204 HP (150 kW)

124 g CO2/km comb.

CW7 3AL Winsford, Cheshire

Good price

You save £1,801

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

Used (2019) Audi A6 S-Line 204 HP | Good price

DIESEL AVANT 40 TDI S Line 5dr S

204 HP (150 kW)

124 g CO2/km comb.

CW7 3AL Winsford, Cheshire

Good price

You save £1,701

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

Used (2019) Audi A6 S-Line 204 HP | Good price

DIESEL AVANT 40 TDI S Line 5dr S

204 HP (150 kW)

124 g CO2/km comb.

CW7 3AL Winsford, Cheshire

Good price

You save £2,101

CW7 3AL Winsford, Cheshire

Visit Ford of Winsford

Featured deals

Carwow

Black Used 2018 Audi A6 Advanced Estate | £13,899 (Good price)

Audi A6 AVANT 1.8 TFSI SE Executive 5dr S Tronic [Automatic headlights + automatic windscreen wipers, LED daytime running lights, Hill hold assist, music interface]

Good price

You save £2,101

CW73AL, Cheshire

134 g CO2/km comb. - 190 HP (139 kW) - 49.6 Mpg

Carwow

Used 2018 Audi A6 S-Line Estate | £14,299 (Good price)

Audi A6 - Avant 2.0 TDI Quattro S Line 5dr Tronic

Good price

You save £1,801

CW73AL, Cheshire

136 g CO2/km comb. - 190 HP (139 kW) - 5.2 Mpg

Carwow

White Used 2017 Audi A6 Black Edition Sedan | £14,899 (Fair price)

Audi A6 DIESEL SALOON 2.0 TDI Quattro Black Edition 4dr S Tronic [ parking system plus with front and rear sensors, LED daytime running lights, Black styling pack]

Fair price

Estimated price £14,373

CW73AL, Cheshire

136 g CO2/km comb. - 190 HP (139 kW) - 56.5 Mpg

Carwow

Blue Used 2020 BMW 520 M Sport Sedan | £20,299 (Good price)

BMW 520 5 SERIES SALOON i M Sport 4dr Auto [19"Alloys, Harman Kardon, M Sport Plus Package]

Good price

You save £1,801

CW73AL, Cheshire

153 g CO2/km comb. - 184 HP (135 kW) - 48.7 Mpg

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

DIESEL AVANT 2.0 TDI Quattro S

133 g CO2/km comb.

CW7 3AL Winsford, Cheshire

Good price

You save £1,101

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

New (2025) Audi A6 Premium | Good price

2.0 TDI Quattro 204 Edition 1 5dr

CW1 6YG Crewe, Cheshire

Good price

You save £3,610

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

New (2025) Audi A6 Advanced | Good price

Avant 2.0 TDI Quattro 204 Edition

CW1 6YG Crewe, Cheshire

Good price

You save £2,410

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

New (2025) Audi A6 Comfort | Good price

Avant 2.0 TDI Edition 1 S Tronic

CW1 6YG Crewe, Cheshire

Good price

You save £3,610

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

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

Used (2017) Audi A6 Black Edition 190 HP | Fair price

DIESEL SALOON 2.0 TDI Quattro

190 HP (139 kW)

136 g CO2/km comb.

CW73AL, Cheshire

Fair price

Estimated price £14,373

CW73AL, Cheshire

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

DIESEL AVANT 40 TDI S Line 5dr S

204 HP (150 kW)

124 g CO2/km comb.

CW7 3AL Winsford, Cheshire

Fair price

Estimated price £18,507

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

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

2.0 TDI 40 Black Edition S Tronic

204 HP (150 kW)

CW1 5NP Crewe, Cheshire

Fair price

CW1 5NP Crewe, Cheshire

Visit Exchange and Mart

Used (2019) Audi A6 S-Line 204 HP | Fair price

40 TDI S Line 5dr S Tronic

204 HP (150 kW)

CW1 5NP Crewe, Cheshire

Fair price

CW1 5NP Crewe, Cheshire

Visit Motors.co.uk

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

Used (2021) Audi A6 Sport 286 HP | A bit pricey

ALLROAD DIESEL ESTATE 50 TDI

286 HP (210 kW)

187 g CO2/km comb.

CW73AL, Cheshire

A bit pricey

Estimated price £31,346

CW73AL, Cheshire

Used (2018) Audi A6 S-Line | A bit pricey

DIESEL AVANT 40 TDI S Line 5dr S

124 g CO2/km comb.

CW7 3AL Winsford, Cheshire

A bit pricey

Estimated price £17,098

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

Featured deals

Carwow

Black Used 2022 Audi A4 Comfort Estate | £20,199 (Fair price)

Audi A4 AVANT 35 TFSI Sport Edition 5dr S Tronic [Black styling pack, Comfort dynamic suspension, 18"Alloys]

Fair price

You save £1,201

CW73AL, Cheshire

147 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Carwow

Used 2020 Mercedes E220 AMG Line Premium Coupe | £18,499 (Super price)

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

Super price

You save £2,901

CW73AL, Cheshire

165 g CO2/km comb. - 194 HP (142 kW) - 6.4 Mpg

Carwow

White Used 2022 Mercedes CLA180 AMG Line Premium Plus Sedan | £21,499 (Fair price)

Mercedes CLA180 CLA COUPEAMG Line Premium + Night Ed 4dr Tip Auto [ Bluetooth connection , Parking package , Night package , Mirror package , Seat comfort pack ]

Fair price

Estimated price £21,393

CW73AL, Cheshire

147 g CO2/km comb. - 136 HP (100 kW) - 6.4 Mpg

Carwow

White Used 2019 Mercedes C200 AMG Line Premium Sedan | £17,599 (Fair price)

Mercedes C200 AMG Line Premium 4dr 9G-Tronic [ 12.3" digital instrument cluster display, ARTICO leather dashboard with contrast stitching, Privacy glass, Smartphone Integration, AppleCarplay, Heated Seats, Parking Sensors ]

Fair price

Estimated price £17,275

CW73AL, Cheshire

136 g CO2/km comb. - 184 HP (135 kW) - 47.1 Mpg

Used (2018) Audi A6 S-Line | A bit pricey

DIESEL SALOON 40 TDI S Line 4dr S

124 g CO2/km comb.

CW7 3AL Winsford, Cheshire

A bit pricey

Estimated price £16,771

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

Used (2020) Audi A6 Black Edition 204 HP | A bit pricey

Saloon 2.0 TDI 40 Black Edition

204 HP (150 kW)

CW1 4PE Crewe, Cheshire

A bit pricey

Estimated price £16,803

CW1 4PE Crewe, Cheshire

Visit Desperateseller.co.uk

Used (2020) Audi A6 S-Line | Expensive

SALOON 45 TFSI Quattro S Line 4dr

183 g CO2/km comb.

CW7 3AL Winsford, Cheshire

Expensive

Estimated price £17,388

CW7 3AL Winsford, Cheshire

Visit Ford of Winsford

Used (2023) Audi A6 Black Edition 204 HP | Not evaluated

2.0 TDI 40 Black Edition Estate

204 HP (150 kW)

CW1 4PE Crewe, Cheshire

CW1 4PE Crewe, Cheshire

Visit Desperateseller.co.uk

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

Avant Sport 40 TFSI 204 PS S

204 HP (150 kW)

167 g CO2/km comb.

CW1 6YG Crewe, Cheshire

Super price

You save £4,310

CW1 6YG Crewe, Cheshire

Visit Exchange and Mart

Featured deals

Carwow

White Used 2021 BMW 320 M Sport Estate | £20,499 (Fair price)

BMW 320 3 SERIES TOURING i M Sport 5dr Step Auto [Cruise control, Connected pack professional, Parking assistant pack]

Fair price

You save £1,201

CW73AL, Cheshire

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

Carwow

Used 2019 Fiat 500 Pop Hatchback | £3,295 (Good price)

Fiat 500 - 1.2 Pop 3dr

Good price

L337TW, Merseyside

116 g CO2/km comb. - 69 HP (50 kW) - 5.5 Mpg

Carwow

White Used 2016 Vauxhall Corsa Hatchback | £3,895 (Good price)

Vauxhall Corsa 1.4 [75] ecoFLEX Energy 3dr [AC]

Good price

SG175QQ, Bedfordshire

118 g CO2/km comb. - 75 HP (55 kW) - 55.0 Mpg

Carwow

Used 2018 Vauxhall Adam Jam Hatchback | £3,930 (Super price)

Vauxhall Adam - 1.4i Jam 3dr

Super price

You save £1,370

SO199RP Southampton,, Hampshire

133 g CO2/km comb. - 87 HP (63 kW) - 5.7 Mpg

Showing 1 - 25 of 25 results

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive