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(S-Line) Audi A6 Used • 13 cars for sale – Compares 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 SALOON 40 TFSI S Line 4dr S Tronic

£25,210

Good price

You save £1,590

PL75JY Plymouth, Devon

204 HP (150 kW) - 39.2 Mpg

heycar

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

£26,527

Good price

You save £1,973

EX28FN Matford, Devon

204 HP (150 kW) - 39.8 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

BMW 320 3 Series i M Sport 4dr Step Auto

£30,900

Fair price

Estimated price £30,291

TQ47DF Paignton, Devon

155 g CO2/km comb. - 181 HP (133 kW) - 40.9 Mpg

heycar

Audi A4 SALOON 35 TFSI Black Edition 4dr S Tronic

£27,280

Fair price

Estimated price £26,222

PL75JY Plymouth, Devon

150 HP (110 kW) - 47.1 Mpg

heycar

BMW 320 3 Series i M Sport Touring 2.0 5dr

£26,990

Fair price

Estimated price £26,858

PL68LD Plymouth, Devon

153 g CO2/km comb. - 192 HP (141 kW) - 42.2 Mpg

heycar

BMW 320 3 Series i M Sport Saloon 2.0 4dr

£23,900

Good price

You save £1,700

TQ47DF Paignton, Devon

146 g CO2/km comb. - 181 HP (133 kW) - 44.1 Mpg

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£28,720

Fair price

You save £380

EX28FN Matford, Devon

204 HP (150 kW) - 41.5 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr DCT

£25,900

Fair price

You save £100

TQ47DF Paignton, Devon

133 g CO2/km comb. - 134 HP (98 kW)

heycar

Audi A4 Avant 40 TFSI 204 S Line 5dr S Tronic

£28,220

Fair price

Estimated price £27,553

EX28FN Matford, Devon

204 HP (150 kW) - 40.4 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr

£25,900

Fair price

You save £100

PL68LD Plymouth, Devon

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

heycar

BMW 320 3 Series i M Sport Saloon 2.0 4dr

£31,400

Fair price

Estimated price £30,101

PL68LD Plymouth, Devon

155 g CO2/km comb. - 181 HP (133 kW) - 40.9 Mpg

heycar

BMW 218 2 Series i M Sport Gran Coupe 1.5 4dr

£26,700

Fair price

Estimated price £25,976

TQ47DF Paignton, Devon

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

heycar

BMW 320 3 Series i M Sport 4dr Step Auto

£30,994

Fair price

Estimated price £30,262

EX28FD Marsh Barton Trading, Devon

181 HP (133 kW)

Carwow

BMW 320 3 Series i M Sport Saloon 2.0 4dr

£30,995

Fair price

Estimated price £30,262

EX2 8FD Devon, Devon

148 g CO2/km comb. - 184 HP (135 kW) - 42.8 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr

£20,900

Good price

You save £1,400

PL68LD Plymouth, Devon

134 g CO2/km comb. - 134 HP (98 kW) - 47.9 Mpg

heycar

Audi A4 SALOON 35 TFSI Technik 4dr S Tronic

£21,390

Super price

You save £3,110

PL75JY Plymouth, Devon

150 HP (110 kW) - 51.4 Mpg

heycar

Audi A4 Avant 35 TFSI Technik 5dr S Tronic

£19,499

Super price

You save £3,101

HU170JT Beverley, East Yorkshire

150 HP (110 kW) - 43.5 Mpg

heycar

BMW 218 2 Series Gran Tourer i Luxury 5dr

£12,699

Fair price

You save £501

NR310HB Great Yarmouth, Norfolk

131 g CO2/km comb. - 138 HP (101 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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

EX28FN Matford, Devon

Good price

You save £1,973

EX28FN Matford, Devon

Visit heycar

Dealer

Audi A6 40 TFSI S Line 4dr S Tronic

Good price

Audi A6 40 TFSI S Line 4dr S Tronic

Good price

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 - 2022 (72)

Fair price

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

Fair price

Audi A6 40 TFSI S Line 4dr S Tronic

Fair price

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

Fair price

Estimated price £30,152

Delivered to you

Visit Buyacar

Dealer

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

Fair price

Estimated price £28,535

Delivered to you

Visit Buyacar

Featured deals

heycar

BMW 320 3 Series i M Sport 4dr Step Auto

£30,900

Fair price

Estimated price £30,291

TQ47DF Paignton, Devon

155 g CO2/km comb. - 181 HP (133 kW) - 40.9 Mpg

heycar

Audi A4 SALOON 35 TFSI Black Edition 4dr S Tronic

£27,280

Fair price

Estimated price £26,222

PL75JY Plymouth, Devon

150 HP (110 kW) - 47.1 Mpg

heycar

BMW 320 3 Series i M Sport Touring 2.0 5dr

£26,990

Fair price

Estimated price £26,858

PL68LD Plymouth, Devon

153 g CO2/km comb. - 192 HP (141 kW) - 42.2 Mpg

heycar

BMW 320 3 Series i M Sport Saloon 2.0 4dr

£23,900

Good price

You save £1,700

TQ47DF Paignton, Devon

146 g CO2/km comb. - 181 HP (133 kW) - 44.1 Mpg

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£28,720

Fair price

You save £380

EX28FN Matford, Devon

204 HP (150 kW) - 41.5 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr DCT

£25,900

Fair price

You save £100

TQ47DF Paignton, Devon

133 g CO2/km comb. - 134 HP (98 kW)

heycar

Audi A4 Avant 40 TFSI 204 S Line 5dr S Tronic

£28,220

Fair price

Estimated price £27,553

EX28FN Matford, Devon

204 HP (150 kW) - 40.4 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr

£25,900

Fair price

You save £100

PL68LD Plymouth, Devon

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

heycar

BMW 320 3 Series i M Sport Saloon 2.0 4dr

£31,400

Fair price

Estimated price £30,101

PL68LD Plymouth, Devon

155 g CO2/km comb. - 181 HP (133 kW) - 40.9 Mpg

heycar

BMW 218 2 Series i M Sport Gran Coupe 1.5 4dr

£26,700

Fair price

Estimated price £25,976

TQ47DF Paignton, Devon

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

heycar

BMW 320 3 Series i M Sport 4dr Step Auto

£30,994

Fair price

Estimated price £30,262

EX28FD Marsh Barton Trading, Devon

181 HP (133 kW)

Carwow

BMW 320 3 Series i M Sport Saloon 2.0 4dr

£30,995

Fair price

Estimated price £30,262

EX2 8FD Devon, Devon

148 g CO2/km comb. - 184 HP (135 kW) - 42.8 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr

£20,900

Good price

You save £1,400

PL68LD Plymouth, Devon

134 g CO2/km comb. - 134 HP (98 kW) - 47.9 Mpg

heycar

Audi A4 SALOON 35 TFSI Technik 4dr S Tronic

£21,390

Super price

You save £3,110

PL75JY Plymouth, Devon

150 HP (110 kW) - 51.4 Mpg

heycar

Audi A4 Avant 35 TFSI Technik 5dr S Tronic

£19,499

Super price

You save £3,101

HU170JT Beverley, East Yorkshire

150 HP (110 kW) - 43.5 Mpg

heycar

BMW 218 2 Series Gran Tourer i Luxury 5dr

£12,699

Fair price

You save £501

NR310HB Great Yarmouth, Norfolk

131 g CO2/km comb. - 138 HP (101 kW)

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 SALOON 40 TFSI S Line 4dr S Tronic

£25,210

Good price

You save £1,590

PL75JY Plymouth, Devon

204 HP (150 kW) - 39.2 Mpg

heycar

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

£26,527

Good price

You save £1,973

EX28FN Matford, Devon

204 HP (150 kW) - 39.8 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

Dealer

Audi A6 50 TFSI e 17.9kWh Quattro S Line 4dr S Tronic

A bit pricey

Estimated price £27,177

Delivered to you

Visit Buyacar

Dealer

Audi A6 Avant 45 TFSI 265 Quattro S Line 5dr S Tronic

Expensive

Estimated price £31,204

Delivered to you

Visit Buyacar

Dealer

Audi A6 45 TFSI 265 Quattro S Line 4dr S Tronic

Expensive

Estimated price £26,584

Delivered to you

Visit Buyacar

Featured deals

heycar

Audi A4 40 TFSI 204 S Line 4dr S Tronic

£28,720

Fair price

You save £380

EX28FN Matford, Devon

204 HP (150 kW) - 41.5 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr DCT

£25,900

Fair price

You save £100

TQ47DF Paignton, Devon

133 g CO2/km comb. - 134 HP (98 kW)

heycar

Audi A4 Avant 40 TFSI 204 S Line 5dr S Tronic

£28,220

Fair price

Estimated price £27,553

EX28FN Matford, Devon

204 HP (150 kW) - 40.4 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr

£25,900

Fair price

You save £100

PL68LD Plymouth, Devon

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

heycar

BMW 320 3 Series i M Sport Saloon 2.0 4dr

£31,400

Fair price

Estimated price £30,101

PL68LD Plymouth, Devon

155 g CO2/km comb. - 181 HP (133 kW) - 40.9 Mpg

heycar

BMW 218 2 Series i M Sport Gran Coupe 1.5 4dr

£26,700

Fair price

Estimated price £25,976

TQ47DF Paignton, Devon

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

heycar

BMW 320 3 Series i M Sport 4dr Step Auto

£30,994

Fair price

Estimated price £30,262

EX28FD Marsh Barton Trading, Devon

181 HP (133 kW)

Carwow

BMW 320 3 Series i M Sport Saloon 2.0 4dr

£30,995

Fair price

Estimated price £30,262

EX2 8FD Devon, Devon

148 g CO2/km comb. - 184 HP (135 kW) - 42.8 Mpg

heycar

BMW 218 2 Series Gran Coupe i [136] M Sport 4dr

£20,900

Good price

You save £1,400

PL68LD Plymouth, Devon

134 g CO2/km comb. - 134 HP (98 kW) - 47.9 Mpg

heycar

Audi A4 SALOON 35 TFSI Technik 4dr S Tronic

£21,390

Super price

You save £3,110

PL75JY Plymouth, Devon

150 HP (110 kW) - 51.4 Mpg

heycar

Audi A4 Avant 35 TFSI Technik 5dr S Tronic

£19,499

Super price

You save £3,101

HU170JT Beverley, East Yorkshire

150 HP (110 kW) - 43.5 Mpg

heycar

BMW 218 2 Series Gran Tourer i Luxury 5dr

£12,699

Fair price

You save £501

NR310HB Great Yarmouth, Norfolk

131 g CO2/km comb. - 138 HP (101 kW)

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 SALOON 40 TFSI S Line 4dr S Tronic

£25,210

Good price

You save £1,590

PL75JY Plymouth, Devon

204 HP (150 kW) - 39.2 Mpg

heycar

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

£26,527

Good price

You save £1,973

EX28FN Matford, Devon

204 HP (150 kW) - 39.8 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

BMW 320 3 Series i M Sport 4dr Step Auto

£30,900

Fair price

Estimated price £30,291

TQ47DF Paignton, Devon

155 g CO2/km comb. - 181 HP (133 kW) - 40.9 Mpg

heycar

Audi A4 SALOON 35 TFSI Black Edition 4dr S Tronic

£27,280

Fair price

Estimated price £26,222

PL75JY Plymouth, Devon

150 HP (110 kW) - 47.1 Mpg

heycar

BMW 320 3 Series i M Sport Touring 2.0 5dr

£26,990

Fair price

Estimated price £26,858

PL68LD Plymouth, Devon

153 g CO2/km comb. - 192 HP (141 kW) - 42.2 Mpg

heycar

BMW 320 3 Series i M Sport Saloon 2.0 4dr

£23,900

Good price

You save £1,700

TQ47DF Paignton, Devon

146 g CO2/km comb. - 181 HP (133 kW) - 44.1 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive