(S-Line) Audi A6 Used • 18 cars for sale – Compares prices!

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

201 HP (147 kW)

heycar

£26,995

Good price

You save £2,105

PH15AS Perth

201 HP (147 kW)

heycar

£28,250

Fair price

Estimated price £27,050

201 HP (147 kW)

heycar

£29,000

Fair price

Estimated price £28,320

201 HP (147 kW)

heycar

£25,200

Fair price

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£23,300

Fair price

Estimated price £22,250

FK78HQ Whins of Milton

201 HP (147 kW)

heycar

£25,593

Fair price

You save £7

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£22,900

Fair price

Estimated price £22,564

Audi A6 40 TDI Sport 5dr S Tronic

261 HP (191 kW) - 34.0 Mpg

heycar

£17,482

Super price

You save £2,618

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

heycar

BMW 520 5 Series d MHT M Sport 4dr Step Auto

£26,500

Fair price

You save £500

BMW 520 5 Series Touring d MHT M Sport 5dr Step Auto

188 HP (138 kW)

heycar

£28,500

Fair price

Estimated price £27,972

144 g CO2/km comb. - 188 HP (138 kW) - 51.4 Mpg

heycar

HD50RP Huddersfied, West Yorkshire

£28,290

Good price

You save £1,910

134 HP (98 kW)

heycar

£28,000

Fair price

134 HP (98 kW)

Carwow

£26,249

Super price

You save £4,051

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

Carwow

£26,849

Super price

You save £4,151

Audi A4 35 TDI S Line 4dr S Tronic

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

heycar

£25,495

Fair price

Estimated price £25,388

NR70TA Norwich, Norfolk

137 g CO2/km comb. - 163 HP (119 kW) - 57.6 Mpg

heycar

£22,800

Fair price

Estimated price £22,806

136 g CO2/km comb. - 134 HP (98 kW) - 47.1 Mpg

heycar

£25,700

Fair price

Estimated price £24,752

Ford Fiesta -1.0 EcoBoost 125 Zetec S 3dr

139 g CO2/km comb. - 134 HP (98 kW) - 46.3 Mpg

Carwow

£3,195

Good price

You save £805

DE12BU, Derbyshire

99 g CO2/km comb. - 125 HP (91 kW) - 4.3 Mpg

Carwow

Vauxhall Corsa -1.2 SE 5dr

£3,250

Super price

You save £1,250

HA12ED, London

129 g CO2/km comb. - 86 HP (63 kW) - 5.5 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

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Featured deals

heycar

£25,200

Fair price

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£23,300

Fair price

Estimated price £22,250

FK78HQ Whins of Milton

201 HP (147 kW)

heycar

£25,593

Fair price

You save £7

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

heycar

Audi A6 45 TFSI 265 Quattro Sport 4dr S Tronic

£22,900

Fair price

Estimated price £22,564

Audi A6 40 TDI Sport 5dr S Tronic

261 HP (191 kW) - 34.0 Mpg

heycar

£17,482

Super price

You save £2,618

WC1E 7DP London, London

204 HP (150 kW) - 48.7 Mpg

heycar

BMW 520 5 Series d MHT M Sport 4dr Step Auto

£26,500

Fair price

You save £500

BMW 520 5 Series Touring d MHT M Sport 5dr Step Auto

188 HP (138 kW)

heycar

£28,500

Fair price

Estimated price £27,972

144 g CO2/km comb. - 188 HP (138 kW) - 51.4 Mpg

heycar

HD50RP Huddersfied, West Yorkshire

£28,290

Good price

You save £1,910

134 HP (98 kW)

heycar

£28,000

Fair price

134 HP (98 kW)

Carwow

£26,249

Super price

You save £4,051

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

Carwow

£26,849

Super price

You save £4,151

Audi A4 35 TDI S Line 4dr S Tronic

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

heycar

£25,495

Fair price

Estimated price £25,388

NR70TA Norwich, Norfolk

137 g CO2/km comb. - 163 HP (119 kW) - 57.6 Mpg

heycar

£22,800

Fair price

Estimated price £22,806

136 g CO2/km comb. - 134 HP (98 kW) - 47.1 Mpg

heycar

£25,700

Fair price

Estimated price £24,752

Ford Fiesta -1.0 EcoBoost 125 Zetec S 3dr

139 g CO2/km comb. - 134 HP (98 kW) - 46.3 Mpg

Carwow

£3,195

Good price

You save £805

DE12BU, Derbyshire

99 g CO2/km comb. - 125 HP (91 kW) - 4.3 Mpg

Carwow

Vauxhall Corsa -1.2 SE 5dr

£3,250

Super price

You save £1,250

HA12ED, London

129 g CO2/km comb. - 86 HP (63 kW) - 5.5 Mpg

heycar

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

£30,500

Fair price

You save £1,400

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

201 HP (147 kW)

heycar

£26,995

Good price

You save £2,105

PH15AS Perth

201 HP (147 kW)

heycar

£28,250

Fair price

Estimated price £27,050

201 HP (147 kW)

heycar

£29,000

Fair price

Estimated price £28,320