Autouncle for Mobile

Buckley: Audi A6 used – 31 cars for sale near you

Featured deals

Carwow

Photos coming soon

Photos coming soon

Audi A6 -2.0 TFSI 204 Sport 4dr S Tronic

Fair price

Estimated price £49,874

WA57YD Warrington, Cheshire

161 g CO2/km comb. - 204 HP (150 kW) - 6.9 Mpg

Carwow

Photos coming soon

Photos coming soon

Audi A6 -2.0 TDI Quattro 204 Launch Edition 4dr S Tronic

Fair price

Estimated price £61,137

WA57YD Warrington, Cheshire

144 g CO2/km comb. - 204 HP (150 kW) - 5.5 Mpg

Carwow

New 2026 Audi A6 Estate | £65,587 (Fair price)

Audi A6 -Avant 2.0 TDI Quattro 204 Edition 1 5dr S Tronic

Fair price

Estimated price £64,827

WA57YD Warrington, Cheshire

146 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

heycar

White Used 2025 Audi A6 Black Edition Sedan | £34,490 (Fair price)

Audi A6 40 TFSI Black Edition 4dr S Tronic

Fair price

Estimated price £33,347

CW16YG Crewe, Cheshire

204 HP (150 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Used (2016) Audi A6 S-Line 190 HP | Fair price

2.0 TDI Ultra S Line 5dr S

190 HP (139 kW)

CH1 4LD Chester, Cheshire

Fair price

CH1 4LD Chester, Cheshire

Visit Motors.co.uk

Used (2015) Audi A6 Black Edition 190 HP | Fair price

Saloon 2.0 TDI Ultra Black Edition

190 HP (139 kW)

CH6 5FZ Flint, Cheshire

Fair price

Estimated price £13,213

CH6 5FZ Flint, Cheshire

Visit Parkers.co.uk

Used (2016) Audi A6 Black Edition 320 HP | Not evaluated

Saloon 3.0 BiTDI (380) Quattro

320 HP (235 kW)

CH4 8RL Saltney, Cheshire

CH4 8RL Saltney, Cheshire

Visit Parkers.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

Used (2025) Audi A6 S-Line 200 HP | Good price

40 TFSI S Line 4dr S Tronic

200 HP (147 kW)

Delivered to you

Good price

You save £2,500

Delivered to you

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

40 TFSI Sport 4dr S Tronic [Tech

200 HP (147 kW)

Delivered to you

Super price

You save £4,249

Delivered to you

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

Avant 40 TDI S Line 5dr S

200 HP (147 kW)

Delivered to you

Good price

You save £2,400

Delivered to you

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

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

Used (2025) Audi A6 Black Edition 201 HP | Fair price

Avant 40 TDI Quattro Black Edition

201 HP (147 kW)

HD21UA Huddersfield, West Yorkshire

Fair price

Estimated price £39,365

HD21UA Huddersfield, West Yorkshire

Used (2025) Audi A6 S-Line 200 HP | Fair price

Avant 40 TFSI S Line 5dr S

200 HP (147 kW)

Delivered to you

Fair price

Delivered to you

Featured deals

heycar

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)

heycar

Grey Used 2023 Audi A6 S-Line Estate | £31,550 (Fair price)

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

Fair price

Estimated price £30,334

CH659LF Ellesmere Port, Cheshire

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

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

Used (2025) Audi A6 S-Line 200 HP | Fair price

40 TFSI S Line 4dr S Tronic

200 HP (147 kW)

Delivered to you

Fair price

You save £1,396

Delivered to you

New (2026) Audi A6 S-Line 200 HP | A bit pricey

2.0 TDI Quattro 204 Launch Edition

200 HP (147 kW)

Delivered to you

A bit pricey

Estimated price £58,128

Delivered to you

Used (2023) Audi A6 Black Edition 200 HP | A bit pricey

Avant 40 TFSI Black Edition 5dr S

200 HP (147 kW)

WC1E 7DP London, London

A bit pricey

Estimated price £31,651

WC1E 7DP London, London

Visit Honestjohn

Used (2023) Audi A6 Black Edition 201 HP | A bit pricey

40 TFSI Black Edition 4dr S Tronic

201 HP (147 kW)

Delivered to you

A bit pricey

Estimated price £26,859

Delivered to you

New (2026) Audi A6 S-Line 200 HP | A bit pricey

2.0 TDI Quattro 204 S line 4dr S

200 HP (147 kW)

Delivered to you

A bit pricey

Estimated price £57,666

Delivered to you

New (2026) Audi A6 Sport 200 HP | A bit pricey

Avant 2.0 TFSI 204 Edition 1 5dr S

200 HP (147 kW)

Delivered to you

A bit pricey

Estimated price £59,071

Delivered to you

Used (2021) Audi A6 S-Line 265 HP | Expensive

Avant 45 TFSI 265 Quattro S Line

265 HP (194 kW)

179 g CO2/km comb.

Delivered to you

Expensive

Estimated price £22,926

Delivered to you

Used (2024) Audi A6 Black Edition 200 HP | Expensive

40 TDI Quattro Black Edition 5dr S

200 HP (147 kW)

Delivered to you

Expensive

Estimated price £37,782

Delivered to you

Used (2024) Audi A6 Black Edition 200 HP | Expensive

Avant 40 TFSI Black Edition 5dr S

200 HP (147 kW)

PE217QS Boston, Lincolnshire

Expensive

Estimated price £35,066

PE217QS Boston, Lincolnshire

Visit Honestjohn

New (2025) Audi A6 Sport 200 HP | Expensive

2.0 TFSI 204 Edition 1 4dr S

200 HP (147 kW)

Delivered to you

Expensive

Estimated price £55,150

Delivered to you

Featured deals

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

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

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

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 2023 Audi A6 Sport Estate | £26,399 (Super price)

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

Super price

You save £3,301

WA89WZ, Cheshire

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

New (2025) Audi A6 | Expensive

Avant Avant Edition 1

Delivered to you

Expensive

Estimated price £53,983

Delivered to you

Used (2025) Audi A6 S-Line 204 HP | Not evaluated

Avant 2.0 TDI Quattro 204 Launch

204 HP (150 kW)

Delivered to you

Delivered to you

Used (2025) Audi A6 S-Line 200 HP | Not evaluated

Avant 2.0 TDI Quattro 204 Launch

200 HP (147 kW)

Delivered to you

Delivered to you

Used (2024) Audi A6 Black Edition 299 HP | Not evaluated

Avant 50 TFSI e Quattro Black

299 HP (219 kW)

35 g CO2/km comb.

Delivered to you

Delivered to you

Used (2025) Audi A6 S-Line 200 HP | Not evaluated

Avant 2.0 TDI Quattro 204 Launch

200 HP (147 kW)

Delivered to you

Delivered to you

Featured deals

Carwow

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

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

Good price

You save £1,201

CW73AL, Cheshire

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

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

Carwow

Used 2021 Audi A6 S-Line Estate | £22,199 (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

Other areas for Audi A6 in Cheshire