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Swindon: Audi A6 used – 11 cars for sale near you

Featured deals

heycar

Tba New 2025 Audi A6 S-Line Estate | £63,750 (Fair price)

Audi A6 2.0 TDI Quattro 204 Launch Edition 5dr S Tronic - 2025 (25)

Fair price

Estimated price £62,239

SN57XB Swindon, Wiltshire

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

heycar

Black Used 2022 Audi A6 Sport Sedan | £20,406 (Super price)

Audi A6 40 TFSI Sport 4dr S Tronic

Super price

You save £3,594

SN57XB Swindon, Wiltshire

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

Carwow

Used 2018 Audi A6 Black Edition Sedan | £11,995 (Good price)

Audi A6 -2.0 TDI Ultra Black Edition 4dr S Tronic

Good price

You save £1,705

SN252LB, Wiltshire

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

heycar

Black New 2024 BMW 320 M Sport Estate | £38,778 (Fair price)

BMW 320 3 Series i M Sport Touring 2.0 5dr

Fair price

Estimated price £37,668

SN58WG Swindon, Wiltshire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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

Used (2022) Audi A6 Sport 204 HP | Super price

40 TFSI Sport 4dr S Tronic

204 HP (150 kW)

163 g CO2/km comb.

SN57XB Swindon, Wiltshire

Super price

You save £3,594

SN57XB Swindon, Wiltshire

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

Used (2018) Audi A6 Black Edition 190 HP | Good price

-2.0 TDI Ultra Black Edition 4dr S

190 HP (139 kW)

118 g CO2/km comb.

SN252LB, Wiltshire

Good price

You save £1,705

SN252LB, Wiltshire

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

Used (2014) Audi A6 Black Edition 177 HP | Good price

-2.0 TDI Black Edition 4dr

177 HP (130 kW)

129 g CO2/km comb.

SN252LB, Wiltshire

Good price

You save £1,405

SN252LB, Wiltshire

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

Used (2014) Audi A6 S-Line 190 HP | Good price

Saloon 2.0 TDI ultra S line

190 HP (139 kW)

114 g CO2/km comb.

SN252LB, Wiltshire

Good price

You save £1,105

SN252LB, Wiltshire

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

New (2025) Audi A6 S-Line 204 HP | Fair price

2.0 TDI Quattro 204 Launch Edition

204 HP (150 kW)

148 g CO2/km comb.

SN57XB Swindon, Wiltshire

Fair price

Estimated price £62,239

SN57XB Swindon, Wiltshire

Used (2016) Audi A6 Comfort 272 HP | Fair price

3.0 TDI [272] Quattro SE Executive

272 HP (200 kW)

SN26 8DJ Swindon, Wiltshire

Fair price

SN26 8DJ Swindon, Wiltshire

Visit Motors.co.uk

Used (2015) Audi A6 S-Line 190 HP | Fair price

Saloon 2.0 TDI ultra S line Euro 6

190 HP (139 kW)

SN26 8DJ Swindon, Wiltshire

Fair price

SN26 8DJ Swindon, Wiltshire

Visit Parkers.co.uk

Used (2017) Audi A6 Comfort 190 HP | Fair price

2.0 TDI Ultra SE Executive 4dr S

190 HP (139 kW)

SN26 8DJ Swindon, Wiltshire

Fair price

Estimated price £11,560

SN26 8DJ Swindon, Wiltshire

Visit Motors.co.uk

Used (2022) Audi A6 Sport | Fair price

40 TFSI Sport 4dr S Tronic

Swindon, Wiltshire

Fair price

Swindon, Wiltshire

Visit Carsite.co.uk

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

Used (2013) Audi A6 Black Edition 177 HP | A bit pricey

2.0 TDI Black Edition

177 HP (130 kW)

132 g CO2/km comb.

SN252LB, Wiltshire

A bit pricey

Estimated price £5,488

SN252LB, Wiltshire

Featured deals

heycar

White Used 2025 BMW 520 M Sport Sedan | £42,990 (Fair price)

BMW 520 5 Series i M Sport 4dr Auto

Fair price

Estimated price £42,816

SN12 6GN, Wiltshire

205 HP (150 kW)

Carwow

New 2025 BMW 520 M Sport Sedan | £47,888 (Fair price)

BMW 520 - 5 Series i M Sport 4dr Auto

Fair price

You save £1,712

SP13YU, Wiltshire

132 g CO2/km comb. - 208 HP (152 kW) - 5.8 Mpg

heycar

Blue Used 2024 BMW 320 M Sport Sedan | £30,222 (Fair price)

BMW 320 3 Series i M Sport Saloon 2.0 4dr

Fair price

Estimated price £30,147

SN58WG Swindon, Wiltshire

153 g CO2/km comb. - 181 HP (133 kW) - 41.5 Mpg

heycar

Skyscraper grey metallic Used 2024 BMW 218 M Sport Sedan | £25,990 (Fair price)

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

Fair price

SP13YU Salisbury, Wiltshire

140 g CO2/km comb. - 136 HP (100 kW) - 48.7 Mpg

Used (2018) Audi A6 S-Line 286 HP | A bit pricey

3.0 TDI V6 50 S line Saloon 4dr

286 HP (210 kW)

SN4 9BS Swindon, Wiltshire

A bit pricey

Estimated price £18,139

SN4 9BS Swindon, Wiltshire

Visit Desperateseller.co.uk

Used (2021) Audi A6 Black Edition 340 HP | A bit pricey

Avant (2021/70)Black Edition 55

340 HP (250 kW)

SN4 9BS Swindon, Wiltshire

A bit pricey

Estimated price £29,401

SN4 9BS Swindon, Wiltshire

Visit Desperateseller.co.uk

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

Used (2024) Audi A6 S-Line 299 HP | Not evaluated

50 TFSI e Quattro S Line 4dr S

299 HP (219 kW)

29 g CO2/km comb.

SN57XB Swindon, Wiltshire

SN57XB Swindon, Wiltshire

New (2025) Audi A6 S-Line 295 HP | Super price

2.0 e-Hybrid Qtro 299 Launch

295 HP (216 kW)

Delivered to you

Super price

You save £6,019

Delivered to you

Used (2025) Audi A6 S-Line 200 HP | Good price

40 TFSI S Line 4dr S Tronic

200 HP (147 kW)

Delivered to you

Good price

You save £2,500

Delivered to you

Used (2022) Audi A6 Sport 200 HP | Super price

40 TFSI Sport 4dr S Tronic [Tech

200 HP (147 kW)

Delivered to you

Super price

You save £4,249

Delivered to you

Used (2021) Audi A6 S-Line 200 HP | Good price

Avant 40 TDI S Line 5dr S

200 HP (147 kW)

Delivered to you

Good price

You save £2,400

Delivered to you

New (2026) Audi A6 S-Line 200 HP | Good price

Avant 2.0 TDI Quattro 204 S line

200 HP (147 kW)

Delivered to you

Good price

You save £2,595

Delivered to you

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

Used (2025) Audi A6 Black Edition 201 HP | Fair price

Avant 40 TDI Quattro Black Edition

201 HP (147 kW)

HD21UA Huddersfield, West Yorkshire

Fair price

Estimated price £39,365

HD21UA Huddersfield, West Yorkshire

Used (2025) Audi A6 S-Line 200 HP | Fair price

Avant 40 TFSI S Line 5dr S

200 HP (147 kW)

Delivered to you

Fair price

Delivered to you

Featured deals

heycar

Black Used 2024 BMW 218 M Sport Coupe | £27,445 (Fair price)

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

Fair price

Estimated price £26,259

SN58WG Swindon, Wiltshire

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

heycar

White Used 2023 BMW 320 M Sport Estate | £28,990 (Fair price)

BMW 320 3 Series i M Sport Touring 2.0 5dr

Fair price

Estimated price £27,973

SN12 6GN, Wiltshire

157 g CO2/km comb. - 181 HP (133 kW) - 40.4 Mpg

heycar

Grey Used 2024 BMW 218 M Sport Coupe | £26,290 (Fair price)

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

Fair price

Estimated price £25,744

SN12 6GN, Wiltshire

133 g CO2/km comb. - 134 HP (98 kW) - 48.7 Mpg

heycar

Blue Used 2021 BMW 320 M Sport Sedan | £25,555 (Fair price)

BMW 320 3 Series i M Sport Saloon 2.0 4dr

Fair price

Estimated price £24,552

SN58WG Swindon, Wiltshire

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

Used (2025) Audi A6 S-Line 200 HP | Fair price

40 TFSI S Line 4dr S Tronic

200 HP (147 kW)

Delivered to you

Fair price

You save £1,396

Delivered to you

New (2026) Audi A6 S-Line 200 HP | A bit pricey

2.0 TDI Quattro 204 Launch Edition

200 HP (147 kW)

Delivered to you

A bit pricey

Estimated price £58,128

Delivered to you

Used (2023) Audi A6 Black Edition 200 HP | A bit pricey

Avant 40 TFSI Black Edition 5dr S

200 HP (147 kW)

WC1E 7DP London, London

A bit pricey

Estimated price £31,651

WC1E 7DP London, London

Visit Honestjohn

Used (2023) Audi A6 Black Edition 201 HP | A bit pricey

40 TFSI Black Edition 4dr S Tronic

201 HP (147 kW)

WC1E 7DP London, London

A bit pricey

Estimated price £26,859

WC1E 7DP London, London

Visit Carsite.co.uk

New (2026) Audi A6 S-Line 200 HP | A bit pricey

2.0 TDI Quattro 204 S line 4dr S

200 HP (147 kW)

Delivered to you

A bit pricey

Estimated price £57,666

Delivered to you

Featured deals

heycar

Red Used 2018 BMW 320 Performance Hatchback | £13,223 (Good price)

BMW 320 3 Series GT i SE 5dr Step Auto [Business Media]

Good price

You save £1,877

SN58WG Swindon, Wiltshire

181 HP (133 kW)

heycar

Grey Used 2021 BMW 520 Comfort Edition Estate | £22,548 (Super price)

BMW 520 5 Series Touring i MHT SE 5dr Step Auto

Super price

You save £3,052

SP13YU Salisbury, Wiltshire

181 HP (133 kW)

heycar

Blue Used 2022 BMW 320 M Sport Sedan | £24,373 (Fair price)

BMW 320 3 Series i M Sport Saloon 2.0 4dr

Fair price

SN12 6GN, Wiltshire

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

heycar

Grey Used 2023 Audi A4 S-Line Sedan | £24,109 (Fair price)

Audi A4 40 TFSI 204 S Line 4dr S Tronic

Fair price

You save £1,091

SN57XB Swindon, Wiltshire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive