Devon: Audi A6 used – 17 cars for sale near you

Audi A6 Avant 55 TFSI Quattro S Line 5dr S Tronic

204 HP (150 kW) - 37.2 Mpg

heycar

£31,394

Fair price

Estimated price £30,311

Audi A6 40 TDI Quattro S Line 4dr S Tronic

340 HP (250 kW) - 29.7 Mpg

heycar

£29,569

Fair price

Estimated price £29,363

Audi A6 SALOON 40 TFSI S Line 4dr S Tronic

204 HP (150 kW) - 64.2 Mpg

heycar

£26,580

Fair price

You save £1,320

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

204 HP (150 kW) - 39.2 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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

AVANT Avant 40 TFSI S Line 5dr S

Good price

You save £2,710

New (2025) Audi A6 S-Line 299 HP | Super price

SALOON 50 TFSI e Quattro S Line

Super price

New (2025) Audi A6 Black Edition 299 HP | Good price

50 TFSI e Quattro Black Edition

Good price

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

50 TFSI e Quattro S Line 4dr S

Super price

New (2025) Audi A6 Black Edition 299 HP | Good price

50 TFSI e Quattro Black Edition

Good price

Used (2017) Audi A6 S-Line 190 HP | Good price

2.0 TDI Ultra S Line 4dr

Good price

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

Saloon 40 TFSI S Line 4dr S Tronic

Good price

You save £1,501

Visit Desperateseller.co.uk

Used (2020) Audi A6 S-Line 286 HP | Good price

-Avant 50 TDI Quattro S Line 5dr

Good price

You save £1,405

EX51AR, Devon

Used (2014) Audi A6 Design 204 HP | Good price

Saloon 3.0 TDI V6 SE Saloon 4dr

EX5 2QB Exeter, Devon

Good price

You save £1,205

EX5 2QB Exeter, Devon

Audi A6 45 TFSI Quattro S Line 4dr S Tronic

New (2025) Audi A6 S-Line 299 HP | Super price

50 TFSI e Quattro S Line 4dr S

Super price

You save £4,810

Delivered to you

Visit Buyacar

Featured deals

heycar

£24,610

Fair price

Estimated price £24,401

Mercedes CLA200 CLAAMG Line Premium 4dr Tip Auto

245 HP (180 kW) - 42.8 Mpg

heycar

£28,290

Fair price

Estimated price £27,982

EX28NB Exeter, Devon

161 HP (118 kW)

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BMW 218 2 Series Gran Coupe i M Sport 4dr

£17,995

Good price

You save £1,905

EX28FD Exeter, Devon

138 HP (101 kW)

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Mercedes CLA200 CLA Shooting BrakeAMG Line Premium 5dr Tip Auto

£22,990

Fair price

You save £110

EX28NB Exeter, Devon

161 HP (118 kW)

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

40 TDI Quattro S Line 4dr S

Fair price

Estimated price £29,363

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

Used (2020) Audi A6 S-Line 245 HP | Fair price

45 TFSI Quattro S Line 4dr S

Fair price

Estimated price £24,401

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

Fair price

You save £1,320

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

Used (2020) Audi A6 S-Line 340 HP | Fair price

Avant 55 TFSI Quattro S Line 5dr S

Fair price

Estimated price £30,311

Used (2021) Audi A6 Sport 299 HP | Fair price

50 TFSI e Quattro Sport 4dr S

Fair price

Estimated price £21,113

Delivered to you

Visit Buyacar

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

40 TDI S Line 4dr S Tronic

Fair price

You save £210

Visit Honestjohn

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

Saloon 2.0 TDI Ultra S Line

EX2 8PQ Exeter, Devon

Fair price

You save £205

EX2 8PQ Exeter, Devon

Visit Parkers.co.uk

PL19 9QN Tavistock, Devon

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

Saloon S line 40 TDI 204 PS S

Fair price

Used (2017) Audi A6 Black Edition | Fair price

Avant 2.0 TDI Black Edition Estate

Fair price

Estimated price £17,664

PL19 9QN Tavistock, Devon

Visit Parkers.co.uk

BMW 320 3 Series i M Sport 4dr Step Auto

Used (2023) Audi A6 Black Edition 201 HP | Fair price

Avant 40 TDI Quattro Black Edition

Fair price

Estimated price £34,502

PH15AS Perth

Visit Carsite.co.uk

Featured deals

heycar

£23,495

Fair price

Estimated price £22,457

EX28FN Exeter, Devon

181 HP (133 kW)

Carwow

BMW 218 - 2 Series Coupe i M Sport 2dr [Nav] Step Auto

£15,822

Fair price

You save £278

EX28FD, Devon

175 g CO2/km comb. - 136 HP (100 kW) - 7.7 Mpg

Carwow

Audi A4 40 TDI S Line 5dr S Tronic

£17,199

Good price

You save £2,301

EX28NT, Devon

121 g CO2/km comb. - 190 HP (139 kW) - 5.9 Mpg

Carwow

BMW 218 2 Series i M Sport 4dr Petrol Saloon

£17,995

Fair price

You save £1,105

EX2 8FD Exeter, Devon

133 g CO2/km comb. - 140 HP (102 kW) - 46.0 Mpg

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

Saloon 2.0 TDI Ultra S Line 5dr S

EX2 8NY Exeter, Devon

Fair price

Estimated price £9,918

EX2 8NY Exeter, Devon

Visit Parkers.co.uk

Used (2021) Audi A6 Black Edition 204 HP | Fair price

Saloon 40 TDI Black Edition 4dr S

PL7 4JW Plymouth, Devon

Fair price

You save £1,110

PL7 4JW Plymouth, Devon

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

40 TFSI S Line 4dr S Tronic

Fair price

Used (2016) Audi A6 Black Edition 190 HP | Fair price

Avant (2016/16)2.0 TDI Ultra Black

PL21 0UR Devon, Devon

Fair price

You save £305

PL21 0UR Devon, Devon

Visit Desperateseller.co.uk

Used (2015) Audi A6 S-Line 190 HP | Fair price

2.0 TDI ultra S line Saloon 4dr

PL1 4DN Plymouth, Devon

Fair price

Estimated price £11,323

PL1 4DN Plymouth, Devon

Featured deals

Carwow

BMW 320 - 3 Series Touring i SE 5dr Step Auto

£21,758

Good price

You save £1,542

EX28FD, Devon

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

heycar

BMW 220 2 Series i M Sport 2dr Step Auto

£27,088

Fair price

Estimated price £26,941

VW Arteon 2.0 TDI R-Line 5dr DSG

184 HP (135 kW) - 44.1 Mpg

heycar

£26,490

Fair price

You save £1,210

EX28NB Exeter, Devon

148 HP (108 kW)

Carwow

Mercedes E250 -CDI AMG Night Ed Premium 5dr 7G-Tronic

£11,294

Super price

You save £2,706