Sort

(S-Line) Audi A6 Used • 71 cars for sale – Compares prices!

Featured deals

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)

heycar

Audi A6 Avant 40 TDI Quattro Sport 5dr S Tronic

£29,999

Fair price

You save £601

BB126EH Burnley, Lancashire

151 g CO2/km comb. - 204 HP (150 kW) - 5.7 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 40 TDI Quattro Black Edition 4dr S Tronic

£28,920

Fair price

Estimated price £28,058

BB13NU Blackburn, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

£26,049

Fair price

Estimated price £24,846

BB126EH Burnley, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

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 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 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

heycar

Mercedes CLA200 CLASport Executive 4dr Tip Auto

£27,499

Fair price

You save £1,101

HU67PL Hull, East Yorkshire

161 HP (118 kW)

heycar

BMW 320 3 Series i M Sport 4dr Step Auto

£26,649

Fair price

You save £851

BB126EH Burnley, Lancashire

181 HP (133 kW)

heycar

Mercedes E220 - E-Class CoupeAMG Line Premium 2dr 9G-Tronic

£24,920

Fair price

You save £180

BB13NU Blackburn, Lancashire

165 g CO2/km comb. - 194 HP (142 kW) - 6.4 Mpg

heycar

Mercedes C200 C-ClassAMG Line 4dr 9G-Tronic

£33,470

Fair price

Estimated price £32,188

PR22TY Preston, Lancashire

201 HP (147 kW)

heycar

Mercedes CLA180 CLAAMG Line Executive 4dr Tip Auto

£29,910

Good price

You save £1,690

FY45LP Blackpool, Lancashire

134 HP (98 kW)

heycar

Mercedes CLA180 CLAAMG Line Executive 4dr Tip Auto

£30,480

Fair price

You save £920

FY45LP Blackpool, Lancashire

134 HP (98 kW)

heycar

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

£28,899

Fair price

You save £1

SG61BL Letchworth, Hertfordshire

188 HP (138 kW)

heycar

Audi A4 Avant 35 TFSI S Line 5dr S Tronic

£28,999

Fair price

You save £701

BB126EH Burnley, Lancashire

148 HP (108 kW)

heycar

Audi A4 Avant 35 TDI Black Edition 5dr S Tronic

£32,995

Fair price

Estimated price £31,579

PR22JZ Preston, Lancashire

142 g CO2/km comb. - 161 HP (118 kW)

heycar

Audi A4 Avant 35 TFSI Sport Edition 5dr S Tronic

£26,995

Fair price

You save £805

PR22JZ Preston, Lancashire

147 g CO2/km comb. - 148 HP (108 kW)

heycar

Mercedes E220 E-ClassSport 4dr 9G-Tronic

£27,849

Fair price

You save £451

BB126EH Burnley, Lancashire

139 g CO2/km comb. - 194 HP (142 kW) - 5.3 Mpg

heycar

Audi A4 Avant 35 TFSI Sport 5dr S Tronic [17" Alloy]

£29,599

Fair price

You save £1,001

BB126EH Burnley, Lancashire

148 HP (108 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Dealer

Audi A6 1.8 TFSI S line Saloon 4dr Petrol S Tronic Euro 6 (s/s) (190 ps)

PR2 8DD Preston, Lancashire

Fair price

You save £725

PR2 8DD Preston, Lancashire

Visit Desperateseller.co.uk

Dealer

Audi A6 S line 40 TFSI 204 PS S tronic Saloon

BB1 3HT Blackburn, Lancashire

Fair price

You save £1,150

BB1 3HT Blackburn, Lancashire

Visit Motors.co.uk

Dealer

Audi A6 Saloon (2011/60)2.0 TDI S Line 4d Multitronic

Blackburn, Lancashire

A bit pricey

Estimated price £5,531

Blackburn, Lancashire

Visit Parkers.co.uk

Dealer

Audi A6 40 TDI S Line 5dr S Tronic

BB5 2RG ACCRINGTON, Lancashire

A bit pricey

Estimated price £19,923

BB5 2RG ACCRINGTON, Lancashire

Visit Parkers.co.uk

Dealer

Audi A6 40 TDI S Line 4dr S Tronic

BB6 7RW Blackburn, Lancashire

Expensive

Estimated price £14,473

BB6 7RW Blackburn, Lancashire

Visit Motors.co.uk

Dealer

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

BB1 3HT Blackburn, Lancashire

Expensive

Estimated price £41,866

BB1 3HT Blackburn, Lancashire

Visit Motors.co.uk

Dealer

Audi A6 TDI ULTRA S LINE 2

Expensive

Estimated price £10,524

BB1 3JA, Lancashire

Visit Desperateseller.co.uk

Dealer

Audi A6 Avant 2.0 TFSI 40 S line S Tronic Euro 6 (s/s) 5dr

BB1 3HT Blackburn, Lancashire

Not evaluated

BB1 3HT Blackburn, Lancashire

Visit Motors.co.uk

Dealer

Audi A6 Avant 2.0 TDI 40 S line S Tronic quattro Euro 6 (s/s) 5dr

BB1 3HT Blackburn, Lancashire

Not evaluated

BB1 3HT Blackburn, Lancashire

Visit Motors.co.uk

Audi A6 40 TFSI S Line 4dr S Tronic

Good price

Featured deals

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

£26,049

Fair price

Estimated price £24,846

BB126EH Burnley, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

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 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 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

heycar

Mercedes CLA200 CLASport Executive 4dr Tip Auto

£27,499

Fair price

You save £1,101

HU67PL Hull, East Yorkshire

161 HP (118 kW)

heycar

BMW 320 3 Series i M Sport 4dr Step Auto

£26,649

Fair price

You save £851

BB126EH Burnley, Lancashire

181 HP (133 kW)

heycar

Mercedes E220 - E-Class CoupeAMG Line Premium 2dr 9G-Tronic

£24,920

Fair price

You save £180

BB13NU Blackburn, Lancashire

165 g CO2/km comb. - 194 HP (142 kW) - 6.4 Mpg

heycar

Mercedes C200 C-ClassAMG Line 4dr 9G-Tronic

£33,470

Fair price

Estimated price £32,188

PR22TY Preston, Lancashire

201 HP (147 kW)

heycar

Mercedes CLA180 CLAAMG Line Executive 4dr Tip Auto

£29,910

Good price

You save £1,690

FY45LP Blackpool, Lancashire

134 HP (98 kW)

heycar

Mercedes CLA180 CLAAMG Line Executive 4dr Tip Auto

£30,480

Fair price

You save £920

FY45LP Blackpool, Lancashire

134 HP (98 kW)

heycar

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

£28,899

Fair price

You save £1

SG61BL Letchworth, Hertfordshire

188 HP (138 kW)

heycar

Audi A4 Avant 35 TFSI S Line 5dr S Tronic

£28,999

Fair price

You save £701

BB126EH Burnley, Lancashire

148 HP (108 kW)

heycar

Audi A4 Avant 35 TDI Black Edition 5dr S Tronic

£32,995

Fair price

Estimated price £31,579

PR22JZ Preston, Lancashire

142 g CO2/km comb. - 161 HP (118 kW)

heycar

Audi A4 Avant 35 TFSI Sport Edition 5dr S Tronic

£26,995

Fair price

You save £805

PR22JZ Preston, Lancashire

147 g CO2/km comb. - 148 HP (108 kW)

heycar

Mercedes E220 E-ClassSport 4dr 9G-Tronic

£27,849

Fair price

You save £451

BB126EH Burnley, Lancashire

139 g CO2/km comb. - 194 HP (142 kW) - 5.3 Mpg

heycar

Audi A4 Avant 35 TFSI Sport 5dr S Tronic [17" Alloy]

£29,599

Fair price

You save £1,001

BB126EH Burnley, Lancashire

148 HP (108 kW)

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)

heycar

Audi A6 Avant 40 TDI Quattro Sport 5dr S Tronic

£29,999

Fair price

You save £601

BB126EH Burnley, Lancashire

151 g CO2/km comb. - 204 HP (150 kW) - 5.7 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 40 TDI Quattro Black Edition 4dr S Tronic

£28,920

Fair price

Estimated price £28,058

BB13NU Blackburn, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

Dealer

Audi A6 40 TFSI S Line 4dr S Tronic - 2022 (72)

Good price

Audi A6 40 TFSI S Line 4dr S Tronic

Good price

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 Avant S line 40 TDI 204 PS S tronic

Good price

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 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

Dealer

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

Mercedes CLA200 CLASport Executive 4dr Tip Auto

£27,499

Fair price

You save £1,101

HU67PL Hull, East Yorkshire

161 HP (118 kW)

heycar

BMW 320 3 Series i M Sport 4dr Step Auto

£26,649

Fair price

You save £851

BB126EH Burnley, Lancashire

181 HP (133 kW)

heycar

Mercedes E220 - E-Class CoupeAMG Line Premium 2dr 9G-Tronic

£24,920

Fair price

You save £180

BB13NU Blackburn, Lancashire

165 g CO2/km comb. - 194 HP (142 kW) - 6.4 Mpg

heycar

Mercedes C200 C-ClassAMG Line 4dr 9G-Tronic

£33,470

Fair price

Estimated price £32,188

PR22TY Preston, Lancashire

201 HP (147 kW)

heycar

Mercedes CLA180 CLAAMG Line Executive 4dr Tip Auto

£29,910

Good price

You save £1,690

FY45LP Blackpool, Lancashire

134 HP (98 kW)

heycar

Mercedes CLA180 CLAAMG Line Executive 4dr Tip Auto

£30,480

Fair price

You save £920

FY45LP Blackpool, Lancashire

134 HP (98 kW)

heycar

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

£28,899

Fair price

You save £1

SG61BL Letchworth, Hertfordshire

188 HP (138 kW)

heycar

Audi A4 Avant 35 TFSI S Line 5dr S Tronic

£28,999

Fair price

You save £701

BB126EH Burnley, Lancashire

148 HP (108 kW)

heycar

Audi A4 Avant 35 TDI Black Edition 5dr S Tronic

£32,995

Fair price

Estimated price £31,579

PR22JZ Preston, Lancashire

142 g CO2/km comb. - 161 HP (118 kW)

heycar

Audi A4 Avant 35 TFSI Sport Edition 5dr S Tronic

£26,995

Fair price

You save £805

PR22JZ Preston, Lancashire

147 g CO2/km comb. - 148 HP (108 kW)

heycar

Mercedes E220 E-ClassSport 4dr 9G-Tronic

£27,849

Fair price

You save £451

BB126EH Burnley, Lancashire

139 g CO2/km comb. - 194 HP (142 kW) - 5.3 Mpg

heycar

Audi A4 Avant 35 TFSI Sport 5dr S Tronic [17" Alloy]

£29,599

Fair price

You save £1,001

BB126EH Burnley, Lancashire

148 HP (108 kW)

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)

heycar

Audi A6 Avant 40 TDI Quattro Sport 5dr S Tronic

£29,999

Fair price

You save £601

BB126EH Burnley, Lancashire

151 g CO2/km comb. - 204 HP (150 kW) - 5.7 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 40 TDI Quattro Black Edition 4dr S Tronic

£28,920

Fair price

Estimated price £28,058

BB13NU Blackburn, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

£26,049

Fair price

Estimated price £24,846

BB126EH Burnley, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

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 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 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

Dealer

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

Good price

Audi A6 40 TFSI S Line 4dr S Tronic [Tech Pack] - 2022 (72)

Good price

Audi A6 40 TFSI S Line 4dr S Tronic [Tech Pack]

Good price

Audi A6 40 TFSI S Line 4dr S Tronic

Super price

Audi A6 40 TDI Quattro S Line 4dr S Tronic

Good price

Featured deals

heycar

Mercedes CLA180 CLAAMG Line Executive 4dr Tip Auto

£29,910

Good price

You save £1,690

FY45LP Blackpool, Lancashire

134 HP (98 kW)

heycar

Mercedes CLA180 CLAAMG Line Executive 4dr Tip Auto

£30,480

Fair price

You save £920

FY45LP Blackpool, Lancashire

134 HP (98 kW)

heycar

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

£28,899

Fair price

You save £1

SG61BL Letchworth, Hertfordshire

188 HP (138 kW)

heycar

Audi A4 Avant 35 TFSI S Line 5dr S Tronic

£28,999

Fair price

You save £701

BB126EH Burnley, Lancashire

148 HP (108 kW)

heycar

Audi A4 Avant 35 TDI Black Edition 5dr S Tronic

£32,995

Fair price

Estimated price £31,579

PR22JZ Preston, Lancashire

142 g CO2/km comb. - 161 HP (118 kW)

heycar

Audi A4 Avant 35 TFSI Sport Edition 5dr S Tronic

£26,995

Fair price

You save £805

PR22JZ Preston, Lancashire

147 g CO2/km comb. - 148 HP (108 kW)

heycar

Mercedes E220 E-ClassSport 4dr 9G-Tronic

£27,849

Fair price

You save £451

BB126EH Burnley, Lancashire

139 g CO2/km comb. - 194 HP (142 kW) - 5.3 Mpg

heycar

Audi A4 Avant 35 TFSI Sport 5dr S Tronic [17" Alloy]

£29,599

Fair price

You save £1,001

BB126EH Burnley, Lancashire

148 HP (108 kW)

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)

heycar

Audi A6 Avant 40 TDI Quattro Sport 5dr S Tronic

£29,999

Fair price

You save £601

BB126EH Burnley, Lancashire

151 g CO2/km comb. - 204 HP (150 kW) - 5.7 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 40 TDI Quattro Black Edition 4dr S Tronic

£28,920

Fair price

Estimated price £28,058

BB13NU Blackburn, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

heycar

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic

£26,049

Fair price

Estimated price £24,846

BB126EH Burnley, Lancashire

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

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 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 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

heycar

Mercedes CLA200 CLASport Executive 4dr Tip Auto

£27,499

Fair price

You save £1,101

HU67PL Hull, East Yorkshire

161 HP (118 kW)

heycar

BMW 320 3 Series i M Sport 4dr Step Auto

£26,649

Fair price

You save £851

BB126EH Burnley, Lancashire

181 HP (133 kW)

heycar

Mercedes E220 - E-Class CoupeAMG Line Premium 2dr 9G-Tronic

£24,920

Fair price

You save £180

BB13NU Blackburn, Lancashire

165 g CO2/km comb. - 194 HP (142 kW) - 6.4 Mpg

heycar

Mercedes C200 C-ClassAMG Line 4dr 9G-Tronic

£33,470

Fair price

Estimated price £32,188

PR22TY Preston, Lancashire

201 HP (147 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive