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Audi A6 Series used - 209 cars for sale - Compare prices!

Featured deals

heycar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

£33,800

Fair price

Estimated price £33,029

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

£36,200

Fair price

Estimated price £35,731

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic

£31,400

Fair price

You save £300

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

Carwow

Audi RS6 -Avant 4.0T FSI V8 Bi-Turbo Quattro 5dr Tip Auto

£29,750

Fair price

Estimated price £29,631

NE51NB Newcastle upon Tyne, Northumberland

229 g CO2/km comb. - 560 HP (411 kW) - 9.8 Mpg

heycar

Audi S6 S6TDI 344 Quattro Black Edition 5dr Tip Auto

£49,995

Fair price

You save £1,305

PH15AS Perth

339 HP (249 kW)

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£23,900

Fair price

Estimated price £22,737

PE296WP Huntingdon, Cambridgeshire

261 HP (191 kW) - 34.0 Mpg

heycar

Audi A6 40 TDI Sport 5dr S Tronic

£17,482

Good price

You save £2,118

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

Carwow

Audi A6 -2.0 TDI Ultra S Line 4dr

£8,000

Fair price

Estimated price £7,600

NE51NB Newcastle upon Tyne, Northumberland

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

Carwow

Audi A6 -3.0 TDI Quattro S Line 4dr Tronic

£7,999

Good price

You save £1,301

NE630YA, Northumberland

156 g CO2/km comb. - 245 HP (180 kW) - 5.9 Mpg

heycar

Audi A6 Allroad 50 TDI Quattro Vorsprung 5dr Tip Auto

£38,995

Not evaluated

PR54JB Preston, Lancashire

282 HP (207 kW)

heycar

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic

£46,995

Not evaluated

PH15AS Perth

160 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A6 40 TFSI S Line 5dr S Tronic

£37,900

A bit pricey

Estimated price £35,826

NN55DH Northampton, Northamptonshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 45 TFSI 265 Quattro Black Edition 5dr S Tronic

£30,990

Expensive

Estimated price £27,827

GL519SG Cheltenham, Gloucestershire

261 HP (191 kW)

heycar

Audi A6 40 TFSI Black Edition 5dr S Tronic

£38,900

Expensive

Estimated price £35,805

CB223AY Cambridge, Cambridgeshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 40 TFSI Black Edition 5dr S Tronic

£41,400

Expensive

Estimated price £35,805

NN55DH Northampton, Northamptonshire

201 HP (147 kW)

Carwow

Peugeot 208 -1.2 VTi Active 3dr

£3,250

Good price

You save £950

BB11JA, Lancashire

104 g CO2/km comb. - 82 HP (60 kW) - 4.5 Mpg

Carwow

Nissan Note -1.5 dCi Acenta Premium 5dr

£3,250

Good price

You save £1,050

WS29RE, West Midlands

93 g CO2/km comb. - 90 HP (66 kW) - 3.6 Mpg

Carwow

Vauxhall Mokka -1.7 CDTi Exclusiv 5dr

£3,295

Good price

You save £605

HD34LY, West Yorkshire

120 g CO2/km comb. - 131 HP (96 kW) - 4.5 Mpg

Carwow

Fiat Panda -1.2 Easy 5dr

£3,475

Super price

You save £1,525

BD177QB, West Yorkshire

132 g CO2/km comb. - 69 HP (50 kW) - 5.6 Mpg

Carwow

Ford Fiesta -1.0 EcoBoost Zetec 3dr

£3,480

Super price

You save £1,520

RM70JJ, London

99 g CO2/km comb. - 101 HP (74 kW) - 4.3 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Audi A6 40 TFSI S Line 4dr S Tronic

Good price

Audi A6 40 TDI Sport 5dr S Tronic

Good price

Audi A6 -3.0 TDI Quattro S Line 4dr Tronic

NE630YA, Northumberland

Good price

You save £1,301

NE630YA, Northumberland

Visit Carwow

Dealer

Audi S6 Avant 3.0 TDI V6 Tiptronic quattro

Super price

Audi A6 45 TFSI Quattro Sport 4dr S Tronic

Super price

Audi A6 40 TFSI S Line 4dr S Tronic

Good price

Audi A6 40 TFSI Sport 4dr S Tronic

Super price

Audi A6 e-tron 270kW Performance 100kWh Launch Edition 5dr Auto

Super price

Audi A6 SALOON 40 TFSI Sport 4dr S Tronic

Super price

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

Super price

Featured deals

heycar

Audi S6 S6TDI 344 Quattro Black Edition 5dr Tip Auto

£49,995

Fair price

You save £1,305

PH15AS Perth

339 HP (249 kW)

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£23,900

Fair price

Estimated price £22,737

PE296WP Huntingdon, Cambridgeshire

261 HP (191 kW) - 34.0 Mpg

heycar

Audi A6 40 TDI Sport 5dr S Tronic

£17,482

Good price

You save £2,118

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

Carwow

Audi A6 -2.0 TDI Ultra S Line 4dr

£8,000

Fair price

Estimated price £7,600

NE51NB Newcastle upon Tyne, Northumberland

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

Carwow

Audi A6 -3.0 TDI Quattro S Line 4dr Tronic

£7,999

Good price

You save £1,301

NE630YA, Northumberland

156 g CO2/km comb. - 245 HP (180 kW) - 5.9 Mpg

heycar

Audi A6 Allroad 50 TDI Quattro Vorsprung 5dr Tip Auto

£38,995

Not evaluated

PR54JB Preston, Lancashire

282 HP (207 kW)

heycar

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic

£46,995

Not evaluated

PH15AS Perth

160 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A6 40 TFSI S Line 5dr S Tronic

£37,900

A bit pricey

Estimated price £35,826

NN55DH Northampton, Northamptonshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 45 TFSI 265 Quattro Black Edition 5dr S Tronic

£30,990

Expensive

Estimated price £27,827

GL519SG Cheltenham, Gloucestershire

261 HP (191 kW)

heycar

Audi A6 40 TFSI Black Edition 5dr S Tronic

£38,900

Expensive

Estimated price £35,805

CB223AY Cambridge, Cambridgeshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 40 TFSI Black Edition 5dr S Tronic

£41,400

Expensive

Estimated price £35,805

NN55DH Northampton, Northamptonshire

201 HP (147 kW)

Carwow

Peugeot 208 -1.2 VTi Active 3dr

£3,250

Good price

You save £950

BB11JA, Lancashire

104 g CO2/km comb. - 82 HP (60 kW) - 4.5 Mpg

Carwow

Nissan Note -1.5 dCi Acenta Premium 5dr

£3,250

Good price

You save £1,050

WS29RE, West Midlands

93 g CO2/km comb. - 90 HP (66 kW) - 3.6 Mpg

Carwow

Vauxhall Mokka -1.7 CDTi Exclusiv 5dr

£3,295

Good price

You save £605

HD34LY, West Yorkshire

120 g CO2/km comb. - 131 HP (96 kW) - 4.5 Mpg

Carwow

Fiat Panda -1.2 Easy 5dr

£3,475

Super price

You save £1,525

BD177QB, West Yorkshire

132 g CO2/km comb. - 69 HP (50 kW) - 5.6 Mpg

Carwow

Ford Fiesta -1.0 EcoBoost Zetec 3dr

£3,480

Super price

You save £1,520

RM70JJ, London

99 g CO2/km comb. - 101 HP (74 kW) - 4.3 Mpg

heycar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

£33,800

Fair price

Estimated price £33,029

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

£36,200

Fair price

Estimated price £35,731

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic

£31,400

Fair price

You save £300

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

Carwow

Audi RS6 -Avant 4.0T FSI V8 Bi-Turbo Quattro 5dr Tip Auto

£29,750

Fair price

Estimated price £29,631

NE51NB Newcastle upon Tyne, Northumberland

229 g CO2/km comb. - 560 HP (411 kW) - 9.8 Mpg

Dealer

Audi A6 Avant 40 TDI S Line 5dr S Tronic

Good price

Audi A6 40 TFSI S Line 4dr S Tronic

Good price

Audi A6 1.8 TFSI SE Executive 5dr S Tronic Petrol Estate

Super price

Audi A6 Avant 40 TDI Sport 5dr S Tronic

Good price

Audi A6 Avant S line 40 TDI 204 PS S tronic

Good price

Audi A6 Avant 50 TFSI e Quattro Sport 5dr S Tronic

Super price

Audi A6 e-tron 270kW Performance 100kWh Launch Edition 5dr Auto

WC1E 7DP London, London

Super price

You save £5,210

WC1E 7DP London, London

Visit Honestjohn

Dealer

Audi A6 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 4dr Saloon

WC1E 7DP London, London

Good price

You save £2,073

WC1E 7DP London, London

Visit Motors.co.uk

Dealer

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

WC1E 7DP London, London

Super price

You save £4,150

WC1E 7DP London, London

Visit Motors.co.uk

Dealer

Audi A6 40 TFSI S Line 4dr S Tronic

WC1E 7DP London, London

Good price

You save £1,910

WC1E 7DP London, London

Visit Motors.co.uk

Featured deals

Carwow

Audi A6 -3.0 TDI Quattro S Line 4dr Tronic

£7,999

Good price

You save £1,301

NE630YA, Northumberland

156 g CO2/km comb. - 245 HP (180 kW) - 5.9 Mpg

heycar

Audi A6 Allroad 50 TDI Quattro Vorsprung 5dr Tip Auto

£38,995

Not evaluated

PR54JB Preston, Lancashire

282 HP (207 kW)

heycar

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic

£46,995

Not evaluated

PH15AS Perth

160 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A6 40 TFSI S Line 5dr S Tronic

£37,900

A bit pricey

Estimated price £35,826

NN55DH Northampton, Northamptonshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 45 TFSI 265 Quattro Black Edition 5dr S Tronic

£30,990

Expensive

Estimated price £27,827

GL519SG Cheltenham, Gloucestershire

261 HP (191 kW)

heycar

Audi A6 40 TFSI Black Edition 5dr S Tronic

£38,900

Expensive

Estimated price £35,805

CB223AY Cambridge, Cambridgeshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 40 TFSI Black Edition 5dr S Tronic

£41,400

Expensive

Estimated price £35,805

NN55DH Northampton, Northamptonshire

201 HP (147 kW)

Carwow

Peugeot 208 -1.2 VTi Active 3dr

£3,250

Good price

You save £950

BB11JA, Lancashire

104 g CO2/km comb. - 82 HP (60 kW) - 4.5 Mpg

Carwow

Nissan Note -1.5 dCi Acenta Premium 5dr

£3,250

Good price

You save £1,050

WS29RE, West Midlands

93 g CO2/km comb. - 90 HP (66 kW) - 3.6 Mpg

Carwow

Vauxhall Mokka -1.7 CDTi Exclusiv 5dr

£3,295

Good price

You save £605

HD34LY, West Yorkshire

120 g CO2/km comb. - 131 HP (96 kW) - 4.5 Mpg

Carwow

Fiat Panda -1.2 Easy 5dr

£3,475

Super price

You save £1,525

BD177QB, West Yorkshire

132 g CO2/km comb. - 69 HP (50 kW) - 5.6 Mpg

Carwow

Ford Fiesta -1.0 EcoBoost Zetec 3dr

£3,480

Super price

You save £1,520

RM70JJ, London

99 g CO2/km comb. - 101 HP (74 kW) - 4.3 Mpg

heycar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

£33,800

Fair price

Estimated price £33,029

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

£36,200

Fair price

Estimated price £35,731

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic

£31,400

Fair price

You save £300

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

Carwow

Audi RS6 -Avant 4.0T FSI V8 Bi-Turbo Quattro 5dr Tip Auto

£29,750

Fair price

Estimated price £29,631

NE51NB Newcastle upon Tyne, Northumberland

229 g CO2/km comb. - 560 HP (411 kW) - 9.8 Mpg

heycar

Audi S6 S6TDI 344 Quattro Black Edition 5dr Tip Auto

£49,995

Fair price

You save £1,305

PH15AS Perth

339 HP (249 kW)

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£23,900

Fair price

Estimated price £22,737

PE296WP Huntingdon, Cambridgeshire

261 HP (191 kW) - 34.0 Mpg

heycar

Audi A6 40 TDI Sport 5dr S Tronic

£17,482

Good price

You save £2,118

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

Carwow

Audi A6 -2.0 TDI Ultra S Line 4dr

£8,000

Fair price

Estimated price £7,600

NE51NB Newcastle upon Tyne, Northumberland

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

Dealer

Audi A6 40 TFSI Sport 4dr S Tronic

B33 0JJ Birmingham, West Midlands

Super price

You save £4,703

B33 0JJ Birmingham, West Midlands

Visit Motors.co.uk

Dealer

Audi A6 40 TFSI Sport 5dr S Tronic

Super price

Audi A6 40 TDI S Line 4dr S Tronic

Good price

Audi A6 Avant 40 TDI S Line 5dr S Tronic

Super price

Audi A6 Avant 40 TDI S Line 5dr S Tronic

Good price

Featured deals

heycar

Audi A6 Avant 45 TFSI 265 Quattro Black Edition 5dr S Tronic

£30,990

Expensive

Estimated price £27,827

GL519SG Cheltenham, Gloucestershire

261 HP (191 kW)

heycar

Audi A6 40 TFSI Black Edition 5dr S Tronic

£38,900

Expensive

Estimated price £35,805

CB223AY Cambridge, Cambridgeshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 40 TFSI Black Edition 5dr S Tronic

£41,400

Expensive

Estimated price £35,805

NN55DH Northampton, Northamptonshire

201 HP (147 kW)

Carwow

Peugeot 208 -1.2 VTi Active 3dr

£3,250

Good price

You save £950

BB11JA, Lancashire

104 g CO2/km comb. - 82 HP (60 kW) - 4.5 Mpg

Carwow

Nissan Note -1.5 dCi Acenta Premium 5dr

£3,250

Good price

You save £1,050

WS29RE, West Midlands

93 g CO2/km comb. - 90 HP (66 kW) - 3.6 Mpg

Carwow

Vauxhall Mokka -1.7 CDTi Exclusiv 5dr

£3,295

Good price

You save £605

HD34LY, West Yorkshire

120 g CO2/km comb. - 131 HP (96 kW) - 4.5 Mpg

Carwow

Fiat Panda -1.2 Easy 5dr

£3,475

Super price

You save £1,525

BD177QB, West Yorkshire

132 g CO2/km comb. - 69 HP (50 kW) - 5.6 Mpg

Carwow

Ford Fiesta -1.0 EcoBoost Zetec 3dr

£3,480

Super price

You save £1,520

RM70JJ, London

99 g CO2/km comb. - 101 HP (74 kW) - 4.3 Mpg

heycar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

£33,800

Fair price

Estimated price £33,029

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

£36,200

Fair price

Estimated price £35,731

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW) - 34.9 Mpg

heycar

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic

£31,400

Fair price

You save £300

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

Carwow

Audi RS6 -Avant 4.0T FSI V8 Bi-Turbo Quattro 5dr Tip Auto

£29,750

Fair price

Estimated price £29,631

NE51NB Newcastle upon Tyne, Northumberland

229 g CO2/km comb. - 560 HP (411 kW) - 9.8 Mpg

heycar

Audi S6 S6TDI 344 Quattro Black Edition 5dr Tip Auto

£49,995

Fair price

You save £1,305

PH15AS Perth

339 HP (249 kW)

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£23,900

Fair price

Estimated price £22,737

PE296WP Huntingdon, Cambridgeshire

261 HP (191 kW) - 34.0 Mpg

heycar

Audi A6 40 TDI Sport 5dr S Tronic

£17,482

Good price

You save £2,118

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

Carwow

Audi A6 -2.0 TDI Ultra S Line 4dr

£8,000

Fair price

Estimated price £7,600

NE51NB Newcastle upon Tyne, Northumberland

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

Carwow

Audi A6 -3.0 TDI Quattro S Line 4dr Tronic

£7,999

Good price

You save £1,301

NE630YA, Northumberland

156 g CO2/km comb. - 245 HP (180 kW) - 5.9 Mpg

heycar

Audi A6 Allroad 50 TDI Quattro Vorsprung 5dr Tip Auto

£38,995

Not evaluated

PR54JB Preston, Lancashire

282 HP (207 kW)

heycar

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic

£46,995

Not evaluated

PH15AS Perth

160 g CO2/km comb. - 201 HP (147 kW)

heycar

Audi A6 40 TFSI S Line 5dr S Tronic

£37,900

A bit pricey

Estimated price £35,826

NN55DH Northampton, Northamptonshire

201 HP (147 kW) - 34.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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