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27 used Audi A6 S-Line have been price checked

Featured deals

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£28,389

Good price

You save £1,911

PL254TR St Austell, Cornwall

204 HP (150 kW) - 47.1 Mpg

heycar

Audi A6 Avant 50 TFSI e 17.9kWh Qtro Black Ed 5dr S Tronic [C+S]

£38,400

Good price

You save £2,200

CB223AY Cambridge, Cambridgeshire

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

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£29,782

Fair price

You save £1,018

CM25PX Chelmsford, Essex

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£30,553

Fair price

You save £147

NN55DH Northampton, Northamptonshire

154 g CO2/km comb. - 204 HP (150 kW) - 5.9 Mpg

heycar

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

£35,289

Fair price

You save £311

PL254TR St Austell, Cornwall

204 HP (150 kW) - 46.3 Mpg

heycar

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

£32,495

Fair price

Estimated price £31,919

CM227DW Bishops Stortford, Essex

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

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£28,900

Fair price

You save £1,300

NN55DH Northampton, Northamptonshire

154 g CO2/km comb. - 204 HP (150 kW) - 47.1 Mpg

heycar

Audi A6 40 TDI Black Edition 5dr S Tronic - 2021 (71)

£28,750

Fair price

You save £750

CO40HQ Colchester, Essex

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

heycar

Audi A6 2.0 TDI 40 Black Edition Saloon 4dr Diesel S Tronic quattro Euro 6 (s/s) (2

£31,200

Fair price

Estimated price £30,959

CM13BH Chelmsford, Essex

152 g CO2/km comb. - 204 HP (150 kW) - 47.9 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£25,095

Fair price

You save £1,205

CM25PX Chelmsford, Essex

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£24,300

Fair price

You save £500

PE45BH Peterborough, Cambridgeshire

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £26,323

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£27,200

Fair price

You save £1,000

SS67UQ Rayleigh, Essex

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

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£26,065

Fair price

Estimated price £25,812

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£25,515

Good price

You save £1,685

MK429XE Bedford, Bedfordshire

149 g CO2/km comb. - 204 HP (150 kW) - 46.3 Mpg

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£25,900

Fair price

Estimated price £25,669

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Audi A6 40 TFSI S Line 4dr S Tronic

SS67UQ Rayleigh, Essex

Fair price

You save £1,000

SS67UQ Rayleigh, Essex

Visit heycar

Dealer

Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)

SS14 3AU Essex, Essex

Fair price

You save £900

SS14 3AU Essex, Essex

Visit Desperateseller.co.uk

Dealer

Audi A6 40 TFSI S Line 4dr S Tronic

CM13 1TJ Brentwood, Essex

Fair price

Estimated price £28,645

CM13 1TJ Brentwood, Essex

Visit Parkers.co.uk

Dealer

Audi A6 40 TDI S Line 5dr S Tronic - 2019 (19)

Fair price

Visit Group1auto.co.uk

Audi A6 Avant 40 TDI S Line 5dr S Tronic

Good price

Audi A6 40 TFSI S Line 4dr S Tronic

Super price

Audi A6 40 TFSI S Line 4dr S Tronic

Super price

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

Good price

Audi A6 40 TDI S Line 4dr S Tronic

Fair price

Audi A6 Avant 40 TDI S Line 5dr S Tronic

Fair price

Estimated price £26,323

Delivered to you

Visit heycar

Featured deals

heycar

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

£35,289

Fair price

You save £311

PL254TR St Austell, Cornwall

204 HP (150 kW) - 46.3 Mpg

heycar

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

£32,495

Fair price

Estimated price £31,919

CM227DW Bishops Stortford, Essex

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

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£28,900

Fair price

You save £1,300

NN55DH Northampton, Northamptonshire

154 g CO2/km comb. - 204 HP (150 kW) - 47.1 Mpg

heycar

Audi A6 40 TDI Black Edition 5dr S Tronic - 2021 (71)

£28,750

Fair price

You save £750

CO40HQ Colchester, Essex

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

heycar

Audi A6 2.0 TDI 40 Black Edition Saloon 4dr Diesel S Tronic quattro Euro 6 (s/s) (2

£31,200

Fair price

Estimated price £30,959

CM13BH Chelmsford, Essex

152 g CO2/km comb. - 204 HP (150 kW) - 47.9 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£25,095

Fair price

You save £1,205

CM25PX Chelmsford, Essex

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£24,300

Fair price

You save £500

PE45BH Peterborough, Cambridgeshire

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £26,323

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£27,200

Fair price

You save £1,000

SS67UQ Rayleigh, Essex

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

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£26,065

Fair price

Estimated price £25,812

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£25,515

Good price

You save £1,685

MK429XE Bedford, Bedfordshire

149 g CO2/km comb. - 204 HP (150 kW) - 46.3 Mpg

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£25,900

Fair price

Estimated price £25,669

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£28,389

Good price

You save £1,911

PL254TR St Austell, Cornwall

204 HP (150 kW) - 47.1 Mpg

heycar

Audi A6 Avant 50 TFSI e 17.9kWh Qtro Black Ed 5dr S Tronic [C+S]

£38,400

Good price

You save £2,200

CB223AY Cambridge, Cambridgeshire

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

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£29,782

Fair price

You save £1,018

CM25PX Chelmsford, Essex

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£30,553

Fair price

You save £147

NN55DH Northampton, Northamptonshire

154 g CO2/km comb. - 204 HP (150 kW) - 5.9 Mpg

Audi A6 Avant 40 TDI S Line 5dr S Tronic

Fair price

Estimated price £25,812

Delivered to you

Visit heycar

Audi A6 40 TFSI S Line 4dr S Tronic

Fair price

Audi A6 40 TFSI S Line 5dr S Tronic

Fair price

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

Fair price

Estimated price £29,601

Delivered to you

Visit Buyacar

Dealer

Audi A6 Avant 40 TDI S Line 5dr S Tronic

Fair price

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic

Fair price

Estimated price £48,388

Delivered to you

Visit Buyacar

Dealer

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

Fair price

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

A bit pricey

Estimated price £34,525

Delivered to you

Visit heycar

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

A bit pricey

Estimated price £30,987

Delivered to you

Visit heycar

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

A bit pricey

Estimated price £29,556

Delivered to you

Visit heycar

Featured deals

heycar

Audi A6 2.0 TDI 40 Black Edition Saloon 4dr Diesel S Tronic quattro Euro 6 (s/s) (2

£31,200

Fair price

Estimated price £30,959

CM13BH Chelmsford, Essex

152 g CO2/km comb. - 204 HP (150 kW) - 47.9 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£25,095

Fair price

You save £1,205

CM25PX Chelmsford, Essex

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£24,300

Fair price

You save £500

PE45BH Peterborough, Cambridgeshire

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £26,323

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£27,200

Fair price

You save £1,000

SS67UQ Rayleigh, Essex

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

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£26,065

Fair price

Estimated price £25,812

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£25,515

Good price

You save £1,685

MK429XE Bedford, Bedfordshire

149 g CO2/km comb. - 204 HP (150 kW) - 46.3 Mpg

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£25,900

Fair price

Estimated price £25,669

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£28,389

Good price

You save £1,911

PL254TR St Austell, Cornwall

204 HP (150 kW) - 47.1 Mpg

heycar

Audi A6 Avant 50 TFSI e 17.9kWh Qtro Black Ed 5dr S Tronic [C+S]

£38,400

Good price

You save £2,200

CB223AY Cambridge, Cambridgeshire

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

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£29,782

Fair price

You save £1,018

CM25PX Chelmsford, Essex

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£30,553

Fair price

You save £147

NN55DH Northampton, Northamptonshire

154 g CO2/km comb. - 204 HP (150 kW) - 5.9 Mpg

heycar

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

£35,289

Fair price

You save £311

PL254TR St Austell, Cornwall

204 HP (150 kW) - 46.3 Mpg

heycar

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

£32,495

Fair price

Estimated price £31,919

CM227DW Bishops Stortford, Essex

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

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£28,900

Fair price

You save £1,300

NN55DH Northampton, Northamptonshire

154 g CO2/km comb. - 204 HP (150 kW) - 47.1 Mpg

heycar

Audi A6 40 TDI Black Edition 5dr S Tronic - 2021 (71)

£28,750

Fair price

You save £750

CO40HQ Colchester, Essex

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

Dealer

Audi A6 50 TFSI e Quattro S Line 4dr S Tronic

A bit pricey

Estimated price £48,388

Delivered to you

Visit Buyacar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

Expensive

Estimated price £34,400

Delivered to you

Visit heycar

Audi A6 40 TFSI S Line 5dr S Tronic

Expensive

Estimated price £34,495

Delivered to you

Visit heycar

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

Expensive

Estimated price £32,040

Delivered to you

Visit heycar

Dealer

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

Expensive

Estimated price £48,078

Delivered to you

Visit Buyacar

Featured deals

heycar

Audi A6 40 TFSI S Line 4dr S Tronic

£27,200

Fair price

You save £1,000

SS67UQ Rayleigh, Essex

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

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£26,065

Fair price

Estimated price £25,812

MK429XE Bedford, Bedfordshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£25,515

Good price

You save £1,685

MK429XE Bedford, Bedfordshire

149 g CO2/km comb. - 204 HP (150 kW) - 46.3 Mpg

heycar

Audi A6 40 TDI Black Edition 4dr S Tronic

£25,900

Fair price

Estimated price £25,669

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£28,389

Good price

You save £1,911

PL254TR St Austell, Cornwall

204 HP (150 kW) - 47.1 Mpg

heycar

Audi A6 Avant 50 TFSI e 17.9kWh Qtro Black Ed 5dr S Tronic [C+S]

£38,400

Good price

You save £2,200

CB223AY Cambridge, Cambridgeshire

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

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£29,782

Fair price

You save £1,018

CM25PX Chelmsford, Essex

201 HP (147 kW)

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£30,553

Fair price

You save £147

NN55DH Northampton, Northamptonshire

154 g CO2/km comb. - 204 HP (150 kW) - 5.9 Mpg

heycar

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

£35,289

Fair price

You save £311

PL254TR St Austell, Cornwall

204 HP (150 kW) - 46.3 Mpg

heycar

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

£32,495

Fair price

Estimated price £31,919

CM227DW Bishops Stortford, Essex

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

heycar

Audi A6 Avant 40 TDI Black Edition 5dr S Tronic

£28,900

Fair price

You save £1,300

NN55DH Northampton, Northamptonshire

154 g CO2/km comb. - 204 HP (150 kW) - 47.1 Mpg

heycar

Audi A6 40 TDI Black Edition 5dr S Tronic - 2021 (71)

£28,750

Fair price

You save £750

CO40HQ Colchester, Essex

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

heycar

Audi A6 2.0 TDI 40 Black Edition Saloon 4dr Diesel S Tronic quattro Euro 6 (s/s) (2

£31,200

Fair price

Estimated price £30,959

CM13BH Chelmsford, Essex

152 g CO2/km comb. - 204 HP (150 kW) - 47.9 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£25,095

Fair price

You save £1,205

CM25PX Chelmsford, Essex

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

heycar

Audi A6 40 TDI S Line 4dr S Tronic

£24,300

Fair price

You save £500

PE45BH Peterborough, Cambridgeshire

142 g CO2/km comb. - 204 HP (150 kW) - 5.4 Mpg

heycar

Audi A6 Avant 40 TDI S Line 5dr S Tronic

£26,400

Fair price

Estimated price £26,323

PE296WP Huntingdon, Cambridgeshire

201 HP (147 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive