2025 | Audi A6 – 35 Used + Free Valuation

-3%

Used (2025) Audi A6 Sport 204 HP | Good price

A6 40 TFSI Sport 5dr S Tronic

Nov 2025
32,354 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
7.1 mpg
Details

Good price

£23,371

£24,211

LE12 Loughborough, Leicestershire

View the car

Availability verified

-2%

Used (2025) Audi A6 Black Edition 204 HP | Fair price

2025 Black Edition 40 TFSI Black

2025
17,787 miles
Trim level: Black Edition
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 173 g CO2/km comb.
7.5 mpg
Details

Fair price

£29,380

£29,980

WV2 1BL West Midlands, West Midlands

View the car

Availability verified

1 / 4

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

2025 S Line 40 TFSI 4dr Tronic

2025
21,429 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 166 g CO2/km comb.
7.3 mpg
Details

Fair price

£26,775

DA130AG

View the car

Availability verified

-8%

1 / 4

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

Avant 2.0 TDI 40 S line Estate 5dr

Feb 2025
39,027 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 153 g CO2/km comb.
Details

Fair price

£30,650

£33,495

Dealer

WC1E 7DP Greater London, London

View the car

-21%

1 / 4

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

A6 SALOON 2.0 e-Hybrid Quattro 299

2025
736 miles
Trim level: S-Line
2.0L Electric/Petrol
Sedan
Automatic
299 HP (219 kW)
Details

Fair price

£42,310

£53,990

Dealer

RG14 2AB Berkshire, Berkshire

View the car

1 / 4

New (2025) Audi A6 S-Line 201 HP | A bit pricey

Saloon 2.0 TDI Launch Edition Plus

Jul 2025
1,127 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
201 HP (147 kW)
CO2 emissions: 147 g CO2/km comb.
5.6 mpg
Details

A bit pricey

£45,995

£46,450

Dealer

Audi, Dumfriesshire

View the car

1 / 1

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

- 2.0 TDI Quattro 204 S line 4dr

2025
0 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 135 g CO2/km comb.
5.2 mpg
Details

Expensive

£55,925

£55,470

CF35 Pencoed, West Glamorgan

View the car

Availability verified

-18%

1 / 4

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

Saloon 2.0 TFSI 204 S line 4dr S

2025
5,281 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
200 HP (147 kW)
6.8 mpg
Details

Expensive

£31,961

£38,985

Motors.co.uk

B90 4BQ Shirley, West Midlands

View the car

-1%

1 / 3

Used (2025) Audi A6 Comfort 299 HP | Expensive

Saloon Edition 1 e-hybrid quattro

2025
3,134 miles
Trim level: Comfort
2.0L Electric/Petrol
Sedan
Automatic
299 HP (219 kW)
Details

Expensive

£42,440

£42,900

Motors.co.uk

WC1E 7DP Greater London, London

View the car

-46%

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

Avant 50 TFSI e Quattro S Line 5dr

2025
16,098 miles
Trim level: S-Line
2.0L Electric/Petrol
Estate
Automatic
299 HP (219 kW)
CO2 emissions: 33 g CO2/km comb.
7.5 mpg
Details

Expensive

£35,961

£67,000

Motors.co.uk

B90 4BQ Shirley, West Midlands

View the car

-3%

1 / 4

Used (2025) Audi A6 S-Line 204 HP

Avant 2027 S Line 2.0 TFSI 204

2025
13,701 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 165 g CO2/km comb.
7.2 mpg
Details

£35,790

£36,990

Not evaluated

HP7 9JD Buckinghamshire, Buckinghamshire

View the car

Availability verified

1 / 4

Used (2025) Audi A6 Design 299 HP

Avant 2026 Edition 1 2.0 e-Hybrid

2025
3,428 miles
Trim level: Design
2.0L Electric/Petrol
Estate
Automatic
299 HP (219 kW)
CO2 emissions: 58 g CO2/km comb.
2.6 mpg
Details

£56,000

Not evaluated

MK15 0DQ Milton Keynes, Buckinghamshire

View the car

Availability verified

-5%

1 / 4

Used (2025) Audi A6 S-Line 204 HP

Avant 2027 S Line 2.0 TFSI 204

2025
4,500 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 165 g CO2/km comb.
7.2 mpg
Details

£35,750

£37,890

Not evaluated

SY1 3GA Shropshire, Shropshire

View the car

Availability verified

-3%

1 / 4

Used (2025) Audi A6 S-Line 204 HP

Avant 2027 S Line 2.0 TFSI 204

2025
6,128 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 165 g CO2/km comb.
7.2 mpg
Details

£36,990

£38,501

Not evaluated

BL2 1NN Greater Manchester, Manchester

View the car

Availability verified

-1%

1 / 4

Used (2025) Audi A6 204 HP

2025 Launch Edition Plus 2.0 TDI

2025
19,912 miles
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 147 g CO2/km comb.
5.6 mpg
Details

£42,950

£43,490

Not evaluated

B78 3JF Staffordshire, Staffordshire

View the car

Availability verified

1 / 4

Used (2025) Audi A6 204 HP

Avant 2026 Edition 1 2.0 TFSI 204

2025
11,855 miles
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 170 g CO2/km comb.
7.4 mpg
Details

£40,490

£39,980

Not evaluated

WA5 7YD Warrington, Cheshire

View the car

Availability verified

1 / 4

Used (2025) Audi A6 Black Edition 201 HP

Avant 2.0 TDI 40 Black Edition

Sep 2025
9,504 miles
Trim level: Black Edition
2.0L Diesel
Estate
Automatic
201 HP (147 kW)
CO2 emissions: 160 g CO2/km comb.
Details

£40,895

£39,995

Not evaluated

Dealer

Audi, Dumfriesshire

View the car

-31%

1 / 4

Used (2025) Audi A6 S-Line 299 HP

SALOON Special Edition 2.0

2025
12,951 miles
Trim level: S-Line
2.0L Electric/Petrol
Sedan
Automatic
299 HP (219 kW)
7.2 mpg
Details

£42,295

£61,991

Not evaluated

Dealer

CR5 2AR Greater London, London

View the car

-5%

1 / 4

Used (2025) Audi A6 S-Line 201 HP

Saloon 2.0 TFSI S line S Tronic

2025
6,610 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
201 HP (147 kW)
CO2 emissions: 160 g CO2/km comb.
38.2 mpg
Details

£34,950

£37,000

Not evaluated

Motors.co.uk

GL51 7PA Gloucestershire, Gloucestershire

View the car

-18%

1 / 2

Used (2025) Audi A6 S-Line 204 HP

Avant 2.0 TDI S line Estate 5dr

Dec 2025
4,738 miles
Trim level: S-Line
2.0L Diesel
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 139 g CO2/km comb.
5.4 mpg
Details

£39,850

£48,850

Not evaluated

Dealer

SK3 0HX Greater Manchester, Manchester

View the car

New

1 / 3

Used (2025) Audi A6 Sport

2.0 e-Hybrid Quattro 299 Sport 5dr

2025
6,542 miles
Trim level: Sport
2.0L Electric/Petrol
Estate
Automatic
Details

£37,999

Not evaluated

Motors.co.uk

ML3 0EJ South Lanarkshire, Lanarkshire

View the car

New

Used (2025) Audi A6 Sport 299 HP

2.0 e-Hybrid Quattro 299 Sport 5dr

2025
4,503 miles
Trim level: Sport
2.0L Electric/Petrol
Estate
Automatic
299 HP (219 kW)
Details

£38,499

Not evaluated

Motors.co.uk

GU1 1RU Surrey, Surrey

View the car

-30%

1 / 4

Used (2025) Audi A6 S-Line 204 HP

A6 SALOON 2.0 TDI Quattro 204

2025
8,226 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
Details

£39,730

£57,566

Not evaluated

Dealer

OX4 2JY Oxfordshire, Oxfordshire

View the car

-9%

1 / 4

New (2025) Audi A6 S-Line 299 HP

A6 SALOON 50 TFSI e Quattro S Line

2025
25 miles
Trim level: S-Line
2.0L Electric/Petrol
Sedan
Automatic
299 HP (219 kW)
Details

£35,000

£38,588

Not evaluated

Dealer

EX2 8HL Marsh Barton, Devon

View the car

-17%

1 / 4

Used (2025) Audi A6 S-Line 204 HP

A6 SALOON 2.0 TDI Quattro 204

2025
4,614 miles
Trim level: S-Line
2.0L Diesel
Sedan
Automatic
204 HP (150 kW)
Details

£42,120

£51,290

Not evaluated

Dealer

DA5 1BZ Greater London, London

View the car

2025 Audi A6 • Compare 35 used cars with valuation

Used (2025) Audi A6 Sport 204 HP | Good price

Used (2025) Audi A6 Black Edition 204 HP | Fair price

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

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

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

New (2025) Audi A6 S-Line 201 HP | A bit pricey

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

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

Used (2025) Audi A6 Comfort 299 HP | Expensive

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

Used (2025) Audi A6 S-Line 204 HP

Used (2025) Audi A6 Design 299 HP

Used (2025) Audi A6 S-Line 204 HP

Used (2025) Audi A6 S-Line 204 HP

Used (2025) Audi A6 204 HP

Used (2025) Audi A6 204 HP

Used (2025) Audi A6 Black Edition 201 HP

Used (2025) Audi A6 S-Line 299 HP

Used (2025) Audi A6 S-Line 201 HP

Used (2025) Audi A6 S-Line 204 HP

Used (2025) Audi A6 Sport

Used (2025) Audi A6 Sport 299 HP

Used (2025) Audi A6 S-Line 204 HP

New (2025) Audi A6 S-Line 299 HP

Used (2025) Audi A6 S-Line 204 HP

See Audi A6