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Sandbach: Audi A6 used – 20 cars for sale near you

Featured deals

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Silver Used 2022 Audi A6 Black Edition Estate | £30,450 (Fair price)

Audi A6 40 TDI Quattro Black Edition 5dr S Tronic [Tech] - 2022 (72)

Fair price

Estimated price £29,726

SK117TX Macclesfield, Cheshire

158 g CO2/km comb. - 204 HP (150 kW)

Carwow

Black Used 2023 Audi A6 Sport Estate | £26,449 (Super price)

Audi A6 40 TFSI Sport 5dr S Tronic [Tech Pack]

Super price

You save £3,251

WA89WZ, Cheshire

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

Carwow

Grey Used 2021 Audi A6 Black Edition Estate | £25,999 (Good price)

Audi A6 DIESEL AVANT 40 TDI Black Edition 5dr S Tronic [ Power operated tailgate , Fuel Tank Increase: 73 litres , Technology Pack , Flat-bottomed 3-spoke leather high multi-function steering wheel with shift paddles ]

Good price

You save £1,701

CW73AL, Cheshire

154 g CO2/km comb. - 204 HP (150 kW) - 57.6 Mpg

Carwow

Black Used 2022 Audi A6 S-Line Sedan | £25,299 (Fair 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 ]

Fair price

CW73AL, Cheshire

162 g CO2/km comb. - 204 HP (150 kW) - 7.1 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 (2021) Audi A6 S-Line 286 HP | Super price

-Avant 50 TDI Quattro S Line 5dr

286 HP (210 kW)

184 g CO2/km comb.

CW73AL, Cheshire

Super price

You save £3,401

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 286 HP | Super price

-Avant 50 TDI Quattro S Line 5dr

286 HP (210 kW)

184 g CO2/km comb.

CW73AL, Cheshire

Super price

You save £4,501

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 Black Edition 204 HP | Good price

DIESEL AVANT 40 TDI Black Edition

204 HP (150 kW)

154 g CO2/km comb.

CW73AL, Cheshire

Good price

You save £1,701

CW73AL, Cheshire

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

Used (2020) Audi A6 Design 204 HP | Super price

DIESEL AVANT 40 TDI Sport 5dr S

204 HP (150 kW)

148 g CO2/km comb.

CW73AL, Cheshire

Super price

You save £5,101

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 Ultra S Line 5dr

190 HP (139 kW)

118 g CO2/km comb.

CW73AL, Cheshire

Good price

You save £1,401

CW73AL, Cheshire

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

DIESEL AVANT 50 TDI Quattro S Line

204 HP (150 kW)

151 g CO2/km comb.

CW7 3AL Winsford, Cheshire

Good price

You save £2,201

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

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

DIESEL AVANT 50 TDI Quattro S Line

204 HP (150 kW)

155 g CO2/km comb.

CW7 3AL Winsford, Cheshire

Good price

You save £1,501

CW7 3AL Winsford, Cheshire

Visit Motors.co.uk

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

Avant 40 TDI Quattro Black Edition

204 HP (150 kW)

CW1 5NP Crewe, Cheshire

Good price

You save £1,510

CW1 5NP Crewe, Cheshire

Visit Motors.co.uk

Used (2016) Audi A6 190 HP | Good price

2.0 TDI SE Saloon 4dr Diesel S

190 HP (139 kW)

CW11 2UD Sandbach, Cheshire

Good price

You save £1,605

CW11 2UD Sandbach, Cheshire

Visit Desperateseller.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 2021 Audi A6 S-Line Sedan | £23,299 (Super price)

Audi A6 Saloon 40 TDI S Line 4dr S Tronic

Super price

You save £3,001

WA89WZ, Cheshire

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

Carwow

Used 2018 Audi A6 S-Line Estate | £14,499 (Good price)

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

Good price

You save £1,401

CW73AL, Cheshire

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

Carwow

Used 2021 Audi A6 S-Line Estate | £23,799 (Super price)

Audi A6 -Avant 50 TDI Quattro S Line 5dr Tip Auto

Super price

You save £4,501

CW73AL, Cheshire

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

Carwow

Black Used 2020 Audi A6 Sport Sedan | £17,799 (Fair price)

Audi A6 SALOON 50 TFSI e Quattro Sport 4dr S Tronic [Smartphone Interface, Lane departure warning system, deluxe automatic climate control]

Fair price

You save £1,201

CW73AL, Cheshire

35 g CO2/km comb. - 299 HP (219 kW) - 1.5 Mpg

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

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

SALOON 50 TFSI e Quattro Sport 4dr

299 HP (219 kW)

35 g CO2/km comb.

CW73AL, Cheshire

Fair price

You save £1,201

CW73AL, Cheshire

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 | Fair price

SALOON 40 TFSI S Line 4dr S Tronic

204 HP (150 kW)

162 g CO2/km comb.

CW73AL, Cheshire

Fair price

CW73AL, Cheshire

Used (2025) Audi A6 Black Edition 204 HP | Fair price

40 TFSI Black Edition 4dr S

204 HP (150 kW)

CW1 6YG Crewe, Cheshire

Fair price

Estimated price £33,347

CW1 6YG Crewe, Cheshire

Visit Exchange and Mart

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

40 TFSI S Line 4dr S Tronic [Tech

204 HP (150 kW)

CW12 3LS Congleton, Cheshire

Fair price

CW12 3LS Congleton, Cheshire

Visit Motors.co.uk

Used (2016) Audi A6 Advanced 190 HP | A bit pricey

DIESEL AVANT 2.0 TDI Ultra S Line

190 HP (139 kW)

115 g CO2/km comb.

CW7 3AL Winsford, Cheshire

A bit pricey

Estimated price £13,381

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 £17,313

CW1 4PE Crewe, Cheshire

Visit Desperateseller.co.uk

New (2025) Audi A6 | A bit pricey

2.0 TDI Quattro 204 Edition 1 5dr

CW1 6YG Crewe, Cheshire

A bit pricey

Estimated price £58,446

CW1 6YG Crewe, Cheshire

Visit Motors.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 £18,108

CW7 3AL Winsford, Cheshire

Visit Ford of Winsford

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 272 HP | Not evaluated

AVANT DIESEL ESTATE 3.0 TDI [272]

272 HP (200 kW)

144 g CO2/km comb.

CW73AL, Cheshire

CW73AL, Cheshire

New (2025) Audi A6 Advanced | Not evaluated

Avant 2.0 TDI Quattro 204 Edition

CW1 6YG Crewe, Cheshire

CW1 6YG Crewe, Cheshire

Visit Motors.co.uk

Featured deals

Carwow

Used 2021 Audi A6 S-Line Estate | £24,499 (Super price)

Audi A6 -Avant 50 TDI Quattro S Line 5dr Tip Auto

Super price

You save £3,401

CW73AL, Cheshire

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

Carwow

Black Used 2020 Audi A6 Design Estate | £21,199 (Super price)

Audi A6 DIESEL AVANT 40 TDI Sport 5dr S Tronic [ Power operated tailgate , parking system plus - acoustic and visual park assist system for front and rear , Bluetooth interface , 18? x 8.0J '10-arm aero' design, contrasting grey, partly polished allo

Super price

You save £5,101

CW73AL, Cheshire

148 g CO2/km comb. - 204 HP (150 kW) - 60.1 Mpg

Carwow

Used 2025 BMW 320 M Sport Estate | £29,249 (Good price)

BMW 320 - 3 Series Touring i M Sport 5dr Step Auto

Good price

You save £2,751

WA89WZ, Cheshire

153 g CO2/km comb. - 184 HP (135 kW) - 6.8 Mpg

heycar

Grey Used 2022 Mercedes CLA220 AMG Line Premium Plus Sedan | £26,795 (Fair price)

Mercedes CLA220 CLAAMG Line Premium Plus 4dr Tip Auto

Fair price

You save £1,305

WA36DP Warrington, Cheshire

133 g CO2/km comb. - 190 HP (139 kW)

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

New (2025) Audi A6 S-Line 295 HP | Super price

2.0 e-Hybrid Qtro 299 Launch

295 HP (216 kW)

Delivered to you

Super price

You save £6,019

Delivered to you

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

Saloon 40 TFSI S Line 4dr S

204 HP (150 kW)

166 g CO2/km comb.

WC1E 7DP London, London

Super price

You save £5,550

WC1E 7DP London, London

Visit Motors.co.uk

New (2026) Audi A6 S-Line 200 HP | Good price

Avant 2.0 TDI Quattro 204 S line

200 HP (147 kW)

Delivered to you

Good price

You save £2,595

Delivered to you

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

40 TFSI S Line 4dr S Tronic - 2023

204 HP (150 kW)

166 g CO2/km comb.

NR337NA Lowestoft, Suffolk

Fair price

Estimated price £26,878

NR337NA Lowestoft, Suffolk

Visit Honestjohn

Featured deals

heycar

Red Used 2022 Mercedes CLA180 AMG Line Premium Sedan | £25,395 (Fair price)

Mercedes CLA180 AMG Line Premium 4dr Tip Auto - 2022 (22)

Fair price

WA36DP Warrington, Cheshire

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

heycar

Cosmos black Used 2022 Mercedes CLA220 AMG Line Premium Plus Sedan | £28,195 (Fair price)

Mercedes CLA220 AMG Line Premium Plus 4dr Tip Auto - 2022 (22)

Fair price

You save £1,405

CH659LF Ellesmere Port, Cheshire

133 g CO2/km comb. - 190 HP (139 kW)

heycar

White Used 2021 Mercedes CLA180 AMG Line Premium Plus Sedan | £26,844 (Fair price)

Mercedes CLA180 CLAAMG Line Premium Plus 4dr Tip Auto

Fair price

Estimated price £26,112

CH659LF Ellesmere Port, Cheshire

139 g CO2/km comb. - 136 HP (100 kW) - 45.6 Mpg

Carwow

Used 2025 Audi A4 S-Line Estate | £26,499 (Fair price)

Audi A4 -Avant 40 TDI 204 Quattro S Line 5dr Tronic

Fair price

You save £1,201

CW73AL, Cheshire

156 g CO2/km comb. - 204 HP (150 kW) - 6.0 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive