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2026 Audi A4 • Compare 11 used cars with valuation

Market overview: Price Analysis (September-2026): A used 2026 Audi A4 typically costs between £7,495 and £15,973 • On average, used 2026 Audi A4 cars have covered 55,949 miles – with a few high-mileage examples reaching up to 88,254 miles • Depreciation and price trends over the last 12 months for the 2026 Audi A4 stand at £1,540.

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Used Audi A4 Black Edition 150 HP (110 kW) 2025 Sedan

(2025) Audi A4 Black Edition 150 HP

Super price

You save £3,751

161 g CO2/km comb. - 150 HP (110 kW) - 7.1 Mpg

Carwow

Used Audi A4 Sport 150 HP (110 kW) 2024 Black Sedan

(2024) Audi A4 Sport 150 HP

Super price

You save £3,960

SW17 0HB Greater London, London

147 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2025 Sedan

(2025) Audi A4 S-Line 150 HP

Good price

You save £1,666

160 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi A4 Sport 150 HP (110 kW) 2024 Black Sedan

(2024) Audi A4 Sport 150 HP

Super price

You save £3,934

NR3 2AW Norfolk, Norfolk

147 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Price checked by AutoUncle

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Good price

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1 / 4

Used (2026) Audi A4 | A bit pricey

35 TDI Line 5dr Tronic

2026
88,508 miles
2.0L Diesel
Automatic
Details

A bit pricey

£16,950

Motors.co.uk

BT47 6UQ Maydown

-23%

1 / 4

Used (2026) Audi A4 S-Line 252 HP

Avant 2.0 TFSI S line Estate 5dr

2026
42,107 miles
Trim level: S-Line
2.0L Petrol
Estate
Manual
252 HP (185 kW)
Details

£9,190

£11,990

Not evaluated

Motors.co.uk

KT5 9DN Greater London, London

-18%

1 / 4

Used (2026) Audi A4 Sport 252 HP

2.0 TFSI Sport Saloon 4dr Petrol S

2026
35,068 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
252 HP (185 kW)
Details

£12,995

£15,995

Not evaluated

Motors.co.uk

TW19 5NW Wraysbury, Berkshire

-15%

1 / 4

Used (2026) Audi A4 Sport 190 HP

Avant 2.0 TFSI Sport Estate 5dr

2026
40,550 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
190 HP (139 kW)
Details

£13,495

£15,995

Not evaluated

Motors.co.uk

TW19 5NW Wraysbury, Berkshire

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Used Audi A4 Sport 150 HP (110 kW) 2024 Black Sedan

(2024) Audi A4 Sport 150 HP

Super price

You save £4,011

SW17 0HB Greater London, London

147 g CO2/km comb. - 150 HP (110 kW) - 6.4 Mpg

Carwow

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(2025) Audi A4 S-Line 163 HP

Good price

You save £1,600

137 g CO2/km comb. - 163 HP (119 kW) - 5.2 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2025 Grey Sedan

(2025) Audi A4 S-Line 150 HP

Good price

You save £2,500

DL1 4WF Darlington, Durham

160 g CO2/km comb. - 150 HP (110 kW) - 6.9 Mpg

Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2025 Sedan

(2025) Audi A4 Black Edition 150 HP

Fair price

You save £1,245

161 g CO2/km comb. - 150 HP (110 kW) - 7.1 Mpg

-4%

1 / 4

Used (2026) Audi A4 S-Line 190 HP

2.0 TFSI S line Saloon 4dr Petrol

2026
49,060 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
190 HP (139 kW)
Details

£11,489

£11,989

Not evaluated

Motors.co.uk

LE2 6UP Leicester, Leicestershire

-12%

1 / 4

Used (2026) Audi A4

2.0 TFSI MULTITRONIC

2026
88,000 miles
2.0L Petrol
Estate
Automatic
Details

£6,995

£7,995

Not evaluated

Motors.co.uk

SL6 3SU Berkshire, Berkshire

Used (2026) Audi A4 Comfort

BASE GRADE

2026
64,001 miles
Trim level: Comfort
Petrol
Estate
Automatic
Details

£10,990

Not evaluated

Motors.co.uk

TN5 7QR Flimwell, East Sussex

1 / 4

Used (2026) Audi A4 Sport

2.0 Quattro S Tronic 4dr

2026
64,000 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
Details

£7,995

Not evaluated

Motors.co.uk

RH11 0JY West Sussex, West Sussex

1 / 4

Used (2026) Audi A4

QUATTRO AUTO SE TFSI

2026
66,200 miles
2.0L Petrol
Manual
Details

£9,990

Not evaluated

Motors.co.uk

NR14 8DN Norwich, Norfolk

-7%

1 / 4

Used (2026) Audi A4 S-Line

2.0 TFSI S Line DTM

2026
43,000 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
Details

£11,995

£12,995

Not evaluated

Motors.co.uk

UB8 3GA Greater London, London

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Used Audi A4 Black Edition 150 HP (110 kW) 2025 Sedan

(2025) Audi A4 Black Edition 150 HP

Fair price

Estimated price £19,981

161 g CO2/km comb. - 150 HP (110 kW) - 7.1 Mpg

Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2025 Sedan

(2025) Audi A4 Black Edition 150 HP

Fair price

Estimated price £19,703

165 g CO2/km comb. - 150 HP (110 kW) - 7.3 Mpg

Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2025 Sedan

(2025) Audi A4 Black Edition 150 HP

Good price

You save £1,301

B6 5SU West Midlands, West Midlands

161 g CO2/km comb. - 150 HP (110 kW) - 7.1 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2025 Sedan

(2025) Audi A4 S-Line 150 HP

Good price

You save £1,297

NN12 West Northamptonshire, Northamptonshire

165 g CO2/km comb. - 150 HP (110 kW) - 7.2 Mpg

New

1 / 4

Used (2026) Audi A4 Business

Avant 2.0T Automatic Se...Only

2026
34,944 miles
Trim level: Business
2.0L Petrol
Estate
Automatic
Details

£8,950

Not evaluated

Motors.co.uk

SY3 8EF Bicton, Shropshire

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Used Audi A4 Sport 150 HP (110 kW) 2024 Black Estate

(2024) Audi A4 Sport 150 HP

Good price

You save £1,900

WA2 8JH Warrington, Cheshire

151 g CO2/km comb. - 150 HP (110 kW) - 6.6 Mpg

Carwow

Used Audi A4 S-Line 204 HP (150 kW) 2024 Black Sedan

(2024) Audi A4 S-Line 204 HP

Good price

You save £1,303

NE29 7TE Tyne And Wear, Tyne And Wear

155 g CO2/km comb. - 204 HP (150 kW) - 6.8 Mpg

Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2025 Sedan

(2025) Audi A4 Black Edition 150 HP

Fair price

PO2 9QZ Hilsea, Hampshire

161 g CO2/km comb. - 150 HP (110 kW) - 7.1 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2025 Sedan

(2025) Audi A4 S-Line 150 HP

Fair price

165 g CO2/km comb. - 150 HP (110 kW) - 7.2 Mpg

Showing 1 - 11 of 11 results

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Audi A4 (1000+)