(S-Line) Audi A6 used • 10 cars for sale – Compares prices!

Mercedes CLA220 -[177] AMG Sport 4dr Tip Auto

Exeter EX2 8FN, UK

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

Carwow

£15,000

Fair price

Estimated price £14,477

Redburn Rd, Westerhope, Newcastle upon Tyne NE5 1NB, UK

109 g CO2/km comb. - 177 HP (130 kW) - 4.2 Mpg

heycar

BMW 320 3 Series d M Sport Shadow Edition 4dr Step Auto

£16,859

Good price

You save £1,141

6 Kingfisher Way, Wallsend NE28 9NX, UK

124 g CO2/km comb. - 190 HP (139 kW) - 60.0 Mpg

heycar

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

£18,590

Fair price

Estimated price £18,127

Westgate, Wakefield WF2 9RY, UK

192 HP (141 kW)

Carwow

BMW 320 3 Series 2.0 d M Sport Saloon Saloon

£10,200

Fair price

You save £600

16 Saltmeadows Rd, Gateshead NE8 3AH, UK

121 g CO2/km comb. - 184 HP (135 kW) - 4.6 Mpg

Carwow

BMW 218 2 Series d Sport 4dr Step Auto [Live Cockpit Prof] Coupe

£21,497

Fair price

Estimated price £21,303

Audi A4 Avant S line 35 TDI 163 PS S tronic 2.0 5dr

126 g CO2/km comb. - 150 HP (110 kW) - 4.8 Mpg

heycar

£24,995

Fair price

Estimated price £24,397

166 Dunkeld Rd, Perth PH1, UK

142 g CO2/km comb. - 161 HP (118 kW) - 52.3 Mpg

Carwow

Mercedes CLA220 -CDI Sport 4dr Tip Auto

£8,099

Super price

You save £2,701

1 Riverbank Rd, Sunderland SR5 3JJ, UK

111 g CO2/km comb. - 170 HP (125 kW) - 4.2 Mpg

Carwow

Mercedes C220 C-ClassAMG Line 4dr 9G-Tronic

£18,597

Fair price

You save £703

VW Arteon 2.0 TDI R-Line 5dr DSG

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

heycar

£22,799

Fair price

You save £1,101

Fleming House, 32 Newcraighall Rd, Edinburgh EH15 3RD, UK

148 HP (108 kW)

heycar

VW Arteon 2.0TDI (150ps) R-Line SCR DSG Fastback

£24,989

Fair price

Estimated price £24,718

Broad Oak Rd, Canterbury CT2 7QH, UK

150 HP (110 kW)

heycar

Kia Sportage 1.6 CRDi ISG 1 5dr

£12,500

Fair price

You save £100

Bittern Cl, Wallsend NE28 9ND, UK

124 g CO2/km comb. - 114 HP (83 kW)

heycar

MG ZS 1.0T GDi Exclusive 5dr SUV

£12,790

Fair price

You save £210

Honda HR-V 1.6 i-DTEC EX 5dr

149 g CO2/km comb. - 110 HP (80 kW)

heycar

£14,190

Fair price

You save £510

108 g CO2/km comb. - 120 HP (88 kW) - 54.3 Mpg

heycar

VW T-Roc 2.0 TDI SE 5dr

£14,950

Fair price

2 Wheatpark Pl, Heathfield, Ayr KA8 9RT, UK

123 g CO2/km comb. - 150 HP (110 kW) - 50.4 Mpg

heycar

MG ZS 1.0T GDi Exclusive 5dr DCT

£15,990

Fair price

Estimated price £15,701

Truro TR1 3LN, UK

149 g CO2/km comb. - 111 HP (81 kW) - 42.7 Mpg

heycar

Kia Sportage 1.6 CRDi ISG 2 5dr

£13,900

Fair price

You save £400

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Used (2018) Audi A6 S-Line 190 HP | Super price

-Avant 2.0 TDI Ultra S Line 5dr

Redburn Rd, Westerhope, Newcastle upon Tyne NE5 1NB, UK

Super price

You save £2,550

Redburn Rd, Westerhope, Newcastle upon Tyne NE5 1NB, UK

Visit Carwow

Used (2018) Audi A6 S-Line | Super price

Saloon 2.0 TDI Ultra S Line

Gateshead NE10 0AZ, UK

Super price

You save £3,000

Gateshead NE10 0AZ, UK

Visit Motors.co.uk

Used (2015) Audi A6 S-Line | Good price

Saloon 2.0 TDI Ultra S Line 5dr S

Good price

You save £1,750

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Visit Motors.co.uk

Used (2018) Audi A6 S-Line 190 HP | Fair price

-2.0 TDI Quattro S Line 4dr

Redburn Rd, Westerhope, Newcastle upon Tyne NE5 1NB, UK

Fair price

You save £1,000

Redburn Rd, Westerhope, Newcastle upon Tyne NE5 1NB, UK

Visit Carwow

Used (2022) Audi A6 S-Line 201 HP | Fair price

Avant 40 TDI Quattro S Line 5dr S

Sunderland SR5 1JQ, UK

Fair price

You save £1,083

Sunderland SR5 1JQ, UK

Visit Honestjohn

Used (2022) Audi A6 S-Line 204 HP | Fair price

40 TDI S Line 4dr S Tronic

Fair price

Used (2024) Audi A6 S-Line 204 HP | Fair price

Diesel Avant 40 TDI Quattro S Line

Fair price

Used (2017) Audi A6 S-Line 190 HP | Fair price

Saloon 2.0 TDI Quattro S Line 4dr

Fair price

You save £500

Visit Parkers.co.uk

Used (2016) Audi A6 S-Line | Fair price

Saloon (2016/66)2.0 TDI Quattro S

Washington NE37 3ES, UK

Fair price

You save £810

Washington NE37 3ES, UK

Visit Parkers.co.uk

31-32 Alfred Pl, Fitzrovia, London WC1E 7DP, UK

Used (2024) Audi A6 S-Line 201 HP | A bit pricey

40 TDI Quattro S Line 4dr S

A bit pricey

Estimated price £35,309

31-32 Alfred Pl, Fitzrovia, London WC1E 7DP, UK

Visit Carsite.co.uk

Featured deals

Carwow

Mercedes CLA220 -[177] AMG Sport 4dr Tip Auto

£15,000

Fair price

Estimated price £14,477

Redburn Rd, Westerhope, Newcastle upon Tyne NE5 1NB, UK

109 g CO2/km comb. - 177 HP (130 kW) - 4.2 Mpg

heycar

BMW 320 3 Series d M Sport Shadow Edition 4dr Step Auto

£16,859

Good price

You save £1,141

6 Kingfisher Way, Wallsend NE28 9NX, UK

124 g CO2/km comb. - 190 HP (139 kW) - 60.0 Mpg

heycar

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

£18,590

Fair price

Estimated price £18,127

Westgate, Wakefield WF2 9RY, UK

192 HP (141 kW)

Carwow

BMW 320 3 Series 2.0 d M Sport Saloon Saloon

£10,200

Fair price

You save £600

16 Saltmeadows Rd, Gateshead NE8 3AH, UK

121 g CO2/km comb. - 184 HP (135 kW) - 4.6 Mpg

Carwow

BMW 218 2 Series d Sport 4dr Step Auto [Live Cockpit Prof] Coupe

£21,497

Fair price

Estimated price £21,303

Audi A4 Avant S line 35 TDI 163 PS S tronic 2.0 5dr

126 g CO2/km comb. - 150 HP (110 kW) - 4.8 Mpg

heycar

£24,995

Fair price

Estimated price £24,397

166 Dunkeld Rd, Perth PH1, UK

142 g CO2/km comb. - 161 HP (118 kW) - 52.3 Mpg

Carwow

Mercedes CLA220 -CDI Sport 4dr Tip Auto

£8,099

Super price

You save £2,701

1 Riverbank Rd, Sunderland SR5 3JJ, UK

111 g CO2/km comb. - 170 HP (125 kW) - 4.2 Mpg

Carwow

Mercedes C220 C-ClassAMG Line 4dr 9G-Tronic

£18,597

Fair price

You save £703

VW Arteon 2.0 TDI R-Line 5dr DSG

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

heycar

£22,799

Fair price

You save £1,101

Fleming House, 32 Newcraighall Rd, Edinburgh EH15 3RD, UK

148 HP (108 kW)

heycar

VW Arteon 2.0TDI (150ps) R-Line SCR DSG Fastback

£24,989

Fair price

Estimated price £24,718

Broad Oak Rd, Canterbury CT2 7QH, UK

150 HP (110 kW)

heycar

Kia Sportage 1.6 CRDi ISG 1 5dr

£12,500

Fair price

You save £100

Bittern Cl, Wallsend NE28 9ND, UK

124 g CO2/km comb. - 114 HP (83 kW)

heycar

MG ZS 1.0T GDi Exclusive 5dr SUV

£12,790

Fair price

You save £210

Honda HR-V 1.6 i-DTEC EX 5dr

149 g CO2/km comb. - 110 HP (80 kW)

heycar

£14,190

Fair price

You save £510

108 g CO2/km comb. - 120 HP (88 kW) - 54.3 Mpg

heycar

VW T-Roc 2.0 TDI SE 5dr

£14,950

Fair price

2 Wheatpark Pl, Heathfield, Ayr KA8 9RT, UK

123 g CO2/km comb. - 150 HP (110 kW) - 50.4 Mpg

heycar

MG ZS 1.0T GDi Exclusive 5dr DCT

£15,990

Fair price

Estimated price £15,701

Truro TR1 3LN, UK

149 g CO2/km comb. - 111 HP (81 kW) - 42.7 Mpg

heycar

Kia Sportage 1.6 CRDi ISG 2 5dr

£13,900

Fair price

You save £400

Audi A6 -2.0 TDI Quattro S Line 4dr Tronic

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

Carwow

£13,000

Fair price

You save £1,000

Redburn Rd, Westerhope, Newcastle upon Tyne NE5 1NB, UK

131 g CO2/km comb. - 190 HP (139 kW) - 5.0 Mpg

Carwow

Audi A6 -2.0 TDI Ultra Black Edition 4dr

£11,900

Fair price

Estimated price £11,720

Redburn Rd, Westerhope, Newcastle upon Tyne NE5 1NB, UK

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

Carwow

Audi A6 -Avant 2.0 TDI Ultra S Line 5dr Tronic

£11,350

Super price

You save £2,550

Redburn Rd, Westerhope, Newcastle upon Tyne NE5 1NB, UK

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

heycar

BMW 218 2 Series d M Sport 2dr [Nav]

£10,950

Fair price