AutoUncle main website

Page 3 of 9:

2025 Audi A6 • Compare 202 used cars with valuation

Featured deals

Carwow

Photos coming soon
Photos coming soon
Audi A6 - Avant 2.0 TFSI 204 Sport 5dr S Tronic
£53,188

Fair price

You save £1,712
B783JF Nottingham, Staffordshire

164 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

New 2025 Audi A6 Sport Sedan | £55,500 (Fair price)
Audi A6 - 2.0 TFSI 204 Sport 4dr S Tronic
£55,500

Fair price

Estimated price £54,492
LS115LN, West Yorkshire

161 g CO2/km comb. - 204 HP (150 kW) - 6.9 Mpg

Carwow

New 2025 Audi A6 S-Line Sedan | £64,000 (Fair price)
Audi A6 -2.0 e-Hybrid Quattro 299 S line 4dr Tronic
£64,000

Fair price

You save £100
NG72SZ, Nottinghamshire

49 g CO2/km comb. - 299 HP (219 kW) - 2.3 Mpg

Carwow

New 2025 Audi A6 Estate | £63,755 (Fair price)
Audi A6 -Avant 2.0 TDI Quattro 204 Edition 1 5dr S Tronic
£63,755

Fair price

You save £445
BA228RT, Somerset

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

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

2.0 TDI Quattro 204 Launch Edition

  • 2025
  • 0 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

Fair price

£59,799
Buyacar
Delivered to you

New (2025) Audi A6 S-Line 299 HP | A bit pricey

- Avant 2.0 e-Hybrid Quattro 299 S

  • 2025
  • 0 miles
  • Trim level: S-Line
  • 2.0L Electric/Petrol
  • Estate
  • Automatic
  • 299 HP (219 kW)
  • mpg: 2.4
  • CO2: 52 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£65,990
£61,990
HD21UA, West Yorkshire
View the car
Availability verified
-9%
1 / 4

New (2025) Audi A6 Sport 204 HP | A bit pricey

- 2.0 TFSI 204 Sport 4dr S

  • 2025
  • 0 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 6.9
  • CO2: 167 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£56,750
£62,750
DE248AJ, Derbyshire
View the car
Availability verified

New (2025) Audi A6 204 HP | A bit pricey

- Avant 2.0 TFSI 204 Edition 1 5dr

  • 2025
  • 0 miles
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.4
  • CO2: 170 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£63,623
BL21NN Nottingham, Manchester
View the car
Availability verified

New (2025) Audi A6 204 HP | A bit pricey

-2.0 TDI Quattro 204 Edition 1 4dr

  • 2025
  • 0 miles
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 5.5
  • CO2: 143 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£65,849
£64,278
WV21BL Nottingham, West Midlands
View the car
Availability verified
-16%
1 / 4

Used (2025) Audi A6 Black Edition 204 HP | A bit pricey

Avant 40 TDI Quattro Black Edition

  • 2025
  • 3,363 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

A bit pricey

£40,950
£48,950
Buyacar
Delivered to you
-10%
1 / 4

Used (2025) Audi A6 Black Edition 204 HP | A bit pricey

40 TFSI Black Edition 5dr S Tronic

  • May 2025
  • 5,388 miles
  • Trim level: Black Edition
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • CO2: 180 g CO2/km comb.
  • Details
autouncle-certified

A bit pricey

£36,450
£40,550
Dealer
Audi
-7%
1 / 2

New (2025) Audi A6 Advanced 200 HP | A bit pricey

2.0 Tdi Launch Edition Saloon 4Dr

  • 2025
  • 1,001 miles
  • Trim level: Advanced
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

A bit pricey

£55,113
£59,662
Buyacar
Delivered to you
-13%
1 / 4

Used (2025) Audi A6 Black Edition 201 HP | A bit pricey

Avant 40 TDI Quattro Black Edition

  • 2025
  • 3,001 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 201 HP (147 kW)
  • Details
autouncle-certified

A bit pricey

£41,312
£47,589
Honestjohn
WC1E 7DP London, London
-7%

Used (2025) Audi A6 Black Edition 201 HP | A bit pricey

Avant 40 TFSI Black Edition 5dr S

  • 2025
  • 6,651 miles
  • Trim level: Black Edition
  • 2.0L Petrol
  • Estate
  • Automatic
  • 201 HP (147 kW)
  • Details
autouncle-certified

A bit pricey

£36,871
£39,990
Buyacar
Delivered to you

Featured deals

Carwow

New 2025 Audi A6 Sedan | £54,490 (Super price)
Audi A6 - 2.0 TFSI 204 Edition 1 4dr S Tronic
£54,490

Super price

You save £5,110
BS107FF, Gloucestershire

167 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

Carwow

New 2025 Audi A6 S-Line Sedan | £52,280 (Good price)
Audi A6 - 2.0 TFSI 204 S line 4dr Tronic
£52,280

Good price

You save £2,720
BH124QN, Dorset

160 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

New 2025 Audi A6 Sport Estate | £51,245 (Good price)
Audi A6 - Avant 2.0 TFSI 204 Sport 5dr S Tronic
£51,245

Good price

You save £3,655
BS107FF, Gloucestershire

164 g CO2/km comb. - 204 HP (150 kW) - 7.1 Mpg

Carwow

New 2025 Audi A6 Sedan | £57,450 (Good price)
Audi A6 - 2.0 TFSI 204 Edition 1 4dr S Tronic
£57,450

Good price

You save £2,150
BH124QN, Dorset

167 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

1 / 4

New (2025) Audi A6 Sport 200 HP | A bit pricey

2.0 TFSI 204 Edition 1 4dr S

  • 2025
  • 10 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

A bit pricey

£58,950
Buyacar
Delivered to you
-1%

Used (2025) Audi A6 Black Edition 200 HP | A bit pricey

Avant 40 TDI Quattro Black Edition

  • 2025
  • 5,462 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

A bit pricey

£40,990
£41,490
Buyacar
Delivered to you
-13%

Used (2025) Audi A6 Black Edition 200 HP | A bit pricey

Avant 40 TFSI Black Edition 5dr S

  • 2025
  • 5,647 miles
  • Trim level: Black Edition
  • 2.0L Petrol
  • Estate
  • Automatic
  • 200 HP (147 kW)
  • Details
autouncle-certified

A bit pricey

£36,930
£42,684
Buyacar
Delivered to you
1 / 4

New (2025) Audi A6 Sport 204 HP | Expensive

- 2.0 TFSI 204 Sport 4dr S

  • 2025
  • 0 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 204 HP (150 kW)
  • mpg: 6.9
  • CO2: 167 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£58,449
£58,000
LE32LD, Leicestershire
View the car
Availability verified
1 / 4

New (2025) Audi A6 S-Line 299 HP | Expensive

- 2.0 e-Hybrid Quattro 299 S line

  • 2025
  • 0 miles
  • Trim level: S-Line
  • 2.0L Electric/Petrol
  • Sedan
  • Automatic
  • 299 HP (219 kW)
  • mpg: 2.3
  • CO2: 49 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£67,500
WF27UA, West Yorkshire
View the car
Availability verified
1 / 4

New (2025) Audi A6 Sport 204 HP | Expensive

-Avant 2.0 TFSI 204 Edition 1 5dr

  • 2025
  • 0 miles
  • Trim level: Sport
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • mpg: 7.4
  • CO2: 170 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£59,500
NG72SZ, Nottinghamshire
View the car
Availability verified
-4%
1 / 4

Used (2025) Audi A6 Black Edition 201 HP | Expensive

40 TDI Quattro Black Edition 4dr S

  • 2025
  • 3,500 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 201 HP (147 kW)
  • Details
autouncle-certified

Expensive

£41,766
£43,950
Buyacar
Delivered to you
-13%
1 / 4

Used (2025) Audi A6 Black Edition 204 HP | Expensive

40 TDI Quattro Black Edition 5dr S

  • 2025
  • 2,659 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Expensive

£41,250
£47,750
Motors.co.uk
GL51 7PA Cheltenham, Gloucestershire
-3%
1 / 4

Used (2025) Audi A6 Black Edition 204 HP | Expensive

Avant 40 TDI Quattro Black Edition

  • 2025
  • 3,211 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Expensive

£43,250
£44,980
Buyacar
Delivered to you
-2%
1 / 4

Used (2025) Audi A6 S-Line 299 HP | Expensive

50 TFSI e Quattro S Line 4dr S

  • Sep 2025
  • 4,444 miles
  • Trim level: S-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 299 HP (219 kW)
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£38,990
£39,990
Dealer
Audi

Featured deals

Carwow

New 2025 Audi A6 S-Line Sedan | £63,999 (Fair price)
Audi A6 -2.0 e-Hybrid Quattro 299 S line 4dr Tronic
£63,999

Fair price

You save £101
RG20TG, Berkshire

49 g CO2/km comb. - 299 HP (219 kW) - 2.3 Mpg

Carwow

New 2025 Audi A6 Sedan | £59,150 (Fair price)
Audi A6 - 2.0 TFSI 204 Edition 1 4dr S Tronic
£59,150

Fair price

You save £450
BH124QN, Dorset

167 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

Carwow

New 2025 Audi A6 Sport Sedan | £53,500 (Fair price)
Audi A6 - 2.0 TFSI 204 Sport 4dr S Tronic
£53,500

Fair price

You save £1,000
NG72SZ, Nottinghamshire

167 g CO2/km comb. - 204 HP (150 kW) - 6.9 Mpg

Carwow

New 2025 Audi A6 Estate | £65,472 (Fair price)
Audi A6 -Avant 2.0 TDI Quattro 204 Edition 1 5dr S Tronic
£65,472

Fair price

Estimated price £64,189
RH149AZ Worthing, West Sussex

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

-4%

Used (2025) Audi A6 Black Edition 201 HP | Expensive

Avant 40 TDI Quattro Black Edition

  • 2025
  • 6,563 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 201 HP (147 kW)
  • Details
autouncle-certified

Expensive

£42,999
£44,950
Buyacar
Delivered to you
New
1 / 4

Used (2025) Audi A6 Black Edition 204 HP | Expensive

40 TDI Quattro Black Edition 5dr S

  • 2025
  • 5,214 miles
  • Trim level: Black Edition
  • 2.0L Diesel
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • Details
autouncle-certified

Expensive

£41,980
Exchange and Mart
WC1E 7DP London, London
-5%
1 / 4

Used (2025) Audi A6 S-Line 299 HP | Expensive

SALOON Saloon 50 TFSI e Quattro S

  • 2025
  • 5,555 miles
  • Trim level: S-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • 299 HP (219 kW)
  • Details
autouncle-certified

Expensive

£38,650
£40,995
Buyacar
Delivered to you
1 / 4

New (2025) Audi A6 Comfort 204 HP | Expensive

2.0 TFSI 204 Edition 1 5dr S

  • Sep 2025
  • 1,001 miles
  • Trim level: Comfort
  • 2.0L Petrol
  • Estate
  • Automatic
  • 204 HP (150 kW)
  • CO2: 170 g CO2/km comb.
  • Details
autouncle-certified

Expensive

£51,695
£50,095
Dealer
WC1E 7DP London, London
-2%
1 / 4

Used (2025) Audi A6 S-Line | Expensive

50 TFSI e Quattro S Line 4dr S

  • 2025
  • 7,389 miles
  • Trim level: S-Line
  • 2.0L Petrol
  • Sedan
  • Automatic
  • mpg: 38.2
  • Details
autouncle-certified

Expensive

£38,000
£38,800
Motors.co.uk
BR6 7QR Orpington, London

Featured deals

Carwow

Silver Used 2024 Audi A6 S-Line Sedan | £32,599 (Fair price)
Audi A6 40 TDI Quattro S Line 4dr S Tronic
£32,599

Fair price

You save £1
WF105HX Castleford, West Yorkshire

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

Carwow

Black Used 2023 Audi A6 Sport Sedan | £24,920 (Good price)
Audi A6 40 TDI Quattro Sport 4dr S Tronic [Tech Pack]
£24,920

Good price

You save £2,780
PE46ZL, Cambridgeshire

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

Carwow

Blue Used 2023 Audi A6 S-Line Estate | £29,299 (Fair price)
Audi A6 40 TDI Quattro S Line 5dr S Tronic [Tech Pack]
£29,299

Fair price

You save £901
B65SU, West Midlands

152 g CO2/km comb. - 204 HP (150 kW) - 5.8 Mpg

Carwow

Black Used 2023 Audi A6 Sport Estate | £25,097 (Fair price)
Audi A6 - Avant 40 TFSI Sport 5dr S Tronic [Tech Pack]
£25,097

Fair price

You save £1,203
DN312SU Grimsby, Lincolnshire

167 g CO2/km comb. - 204 HP (150 kW) - 7.3 Mpg

Showing 51 - 75 of 202 results

See Audi A6