Brent: Audi A6 used – 128 cars for sale near you

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

117 g CO2/km comb. - 204 HP (150 kW) - 62.8 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Used (2021) Audi A6 Black Edition 204 HP | Good price

40 TFSI Black Edition 4dr S

Good price

You save £1,700

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

Used (2023) Audi A6 S-Line 299 HP | Good price

-50 TFSI e 17.9kWh Quattro S Line

Good price

You save £2,050

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

Used (2021) Audi A6 S-Line 204 HP | Super price

-Avant 40 TDI S Line 5dr Troni

Super price

You save £2,600

Used (2021) Audi A6 Sport | Super price

Saloon 2.0 TFSI 40 Sport S Tronic

Super price

You save £2,410

Visit Parkers.co.uk

Used (2019) Audi A6 S-Line | Super price

Saloon 40 TDI S Line 4dr S

NW10 8LS London, London

Super price

You save £2,601

NW10 8LS London, London

Used (2013) Audi A6 S-Line 177 HP | Good price

2.0 TDI S Line 4dr Multitronic

Good price

You save £805

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

Visit Parkers.co.uk

Used (2019) Audi A6 Sport 204 HP | Fair price

40 Tdi Sport 4Dr S Tronic 2.0

Fair price

Estimated price £15,940

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

Used (2017) Audi A6 Black Edition 190 HP | Fair price

Avant 2.0 TDI Quattro Black

Fair price

Estimated price £15,974

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

Used (2019) Audi A6 S-Line 201 HP | Fair price

40 TDI S Line 4dr S Tronic

Fair price

You save £805

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

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

40 TFSI S Line 4dr S Tronic

Fair price

You save £350

Audi A6 Avant 2.0 TDI Quattro Black Edition 5dr S Tronic

Featured deals

heycar

£16,552

Fair price

Estimated price £15,974

Audi A6 40 TFSI S Line 4dr S Tronic

138 g CO2/km comb. - 190 HP (139 kW) - 54.3 Mpg

heycar

£25,150

Fair price

You save £350

Audi A6 40 TFSI Black Edition 4dr S Tronic

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

heycar

£25,200

Good price

You save £1,700

Audi A6 40 TFSI S Line 4dr S Tronic

204 HP (150 kW) - 37.2 Mpg

heycar

£24,495

Fair price

You save £605

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

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

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

40 TFSI S Line 4dr S Tronic

Fair price

You save £605

Used (2017) Audi A6 Black Edition 190 HP | Fair price

2.0 TDI Ultra Black Edition 4dr S

UB8 2RT Uxbridge, London

Fair price

You save £405

UB8 2RT Uxbridge, London

Visit Parkers.co.uk

Used (2018) Audi A6 | Fair price

Saloon 1.8 TFSI SE Executive 5dr S

Fair price

Estimated price £12,741

Used (2016) Audi A6 S-Line 190 HP | Fair price

Avant (2016/66)2.0 TDI Ultra S

Fair price

Used (2021) Audi A6 Sport | Fair price

Saloon 40 TFSI Sport 4dr S

Fair price

You save £1,110

Used (2014) Audi A6 Black Edition | Fair price

Saloon 2.0 TDI Ultra Black Edition

UB2 4AB London, London

Fair price

You save £105

UB2 4AB London, London

Used (2022) Audi A6 Sport | Fair price

Saloon 2.0 TFSI 40 Sport S Tronic

Fair price

Estimated price £16,709

Used (2013) Audi A6 Black Edition 177 HP | Fair price

Saloon (2013/63)2.0 TDI Black

Fair price

You save £605

Visit Desperateseller.co.uk

Used (2016) Audi A6 Design 190 HP | Fair price

Saloon 2.0 TDI ultra SE Executive

NW9 7BN London, London

Fair price

Estimated price £10,564

NW9 7BN London, London

Visit Desperateseller.co.uk

Used (2016) Audi A6 S-Line 190 HP | Fair price

Avant 2.0 TDI ultra S line Estate

HA8 0AP Edgware, London

Fair price

You save £505

HA8 0AP Edgware, London

Featured deals

Carwow

Photos coming soon

Audi A6 -45 TFSI 265 Quattro Black Edition 4dr S Tronic

£19,436

Fair price

Estimated price £18,897

E65LU, London

179 g CO2/km comb. - 265 HP (194 kW) - 7.8 Mpg

Carwow

Photos coming soon

Audi A6 -Avant 40 TDI S Line 5dr Tronic

£15,700

Super price

You save £2,600

Audi A6 -Avant 40 TDI Sport 5dr S Tronic

149 g CO2/km comb. - 204 HP (150 kW) - 5.7 Mpg

Carwow

£17,295

Good price

You save £1,905

CR03RG, London

148 g CO2/km comb. - 204 HP (150 kW) - 5.6 Mpg

Carwow

Photos coming soon

Audi A6 -Avant 40 TDI S Line 5dr Tronic

£16,544

Good price

You save £1,856

E65LU, London

149 g CO2/km comb. - 204 HP (150 kW) - 5.7 Mpg

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

Used (2016) Audi A6 | Fair price

2.0 TDI ultra SE Executive S

Fair price

Estimated price £12,725

Middlesex, London

Visit Exchange and Mart

Used (2019) Audi A6 Black Edition 245 HP | A bit pricey

45 TFSI Quattro Black Edition 4dr

A bit pricey

Estimated price £19,366

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

New (2026) Audi A6 299 HP | Expensive

-2.0 e-Hybrid Qtro 299 Launch

Expensive

Estimated price £55,082

Used (2018) Audi A6 S-Line | Expensive

Avant 2.0 TDI 40 S line S Tronic

N11 1GN London, London

Expensive

Estimated price £13,602

N11 1GN London, London

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

New (2026) Audi A6 204 HP | Not evaluated

-2.0 TDI Quattro 204 Launch

Not evaluated

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

Featured deals

Carwow

£15,125

Fair price

You save £275

E65LU, London

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

Carwow

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

£21,350

Good price

You save £2,050