2024 Audi A4 • Compare 143 used cars with valuation

Market overview: March-2026 Price Analysis: A used Audi A4 from 2024 currently costs between £23,491 and £31,899. On average, the mileage for this year stands at 17,844 miles. The depreciation and price trend over the last 12 months is -£3,320.

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Carwow

2024

(2024) Audi A4 Black Edition 190 HP

£26,849

Fair price

Estimated price £25,712

DH3 2BQ Birtley, Durham

138 g CO2/km comb. - 190 HP (139 kW) - 5.8 Mpg

Carwow

2024

(2024) Audi A4 S-Line 150 HP

£24,720

Fair price

You save £980

BB1 3NU Blackburn, Lancashire

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

Carwow

2025

(2025) Audi A4 S-Line 163 HP

£23,599

Fair price

You save £501

EH151BT

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

Carwow

2023

(2023) Audi A4 150 HP

£20,299

Super price

You save £2,901

EH15 1BT Edinburgh, Edinburgh

141 g CO2/km comb. - 150 HP (110 kW) - 6.1 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-8%

1 / 2

Used (2024) Audi A4 Sport 204 HP | Super price

- Avant 40 TFSI 204 Sport 5dr S

2024
60,180 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 146 g CO2/km comb.
mpg: 6.4
Details

Super price

£18,923

£20,771

PO2 9QZ Hilsea, Hampshire

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Availability verified

-5%

1 / 4

Used (2024) Audi A4 S-Line | Good price

35 TFSI S Line 4dr S Tronic

2024
9,211 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
Details

Good price

£23,999

£25,499

Motors.co.uk

BT12 6LR Belfast

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-4%

1 / 4

Used (2024) Audi A4 S-Line | Good price

40 TFSI 204 S Line 5dr S Troni

2024
37,319 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
Details

Good price

£23,480

£24,480

Motors.co.uk

ST1 3JE Stoke-On-Trent, Staffordshire

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-5%

1 / 4

Used (2024) Audi A4 S-Line 204 HP | Good price

Avant 40 TFSI 204 S Line 5dr S

2024
14,654 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
Details

Good price

£26,950

£28,450

Honestjohn

WC1E 7DP Greater London, London

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Carwow

2023

(2023) Audi A4 150 HP

£20,299

Super price

You save £2,901

EH15 1BT Edinburgh, Edinburgh

141 g CO2/km comb. - 150 HP (110 kW) - 6.1 Mpg

Carwow

2025

(2025) Audi A4 S-Line 163 HP

£22,395

Good price

You save £2,505

BR3 6QJ Beckenham, London

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

Carwow

2025

(2025) Audi A4 Black Edition 163 HP

£22,025

Good price

You save £1,675

NN12 West Northamptonshire, Northamptonshire

138 g CO2/km comb. - 163 HP (119 kW) - 5.3 Mpg

Carwow

2025

(2025) Audi A4 S-Line 163 HP

£21,323

Super price

You save £2,877

E6 5LU Greater London, London

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

-6%

1 / 4

Used (2024) Audi A4 S-Line 204 HP | Good price

Avant 40 TFSI 204 S Line 5dr S

2024
13,373 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
Details

Good price

£26,250

£27,950

Honestjohn

WC1E 7DP Greater London, London

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-6%

1 / 4

Used (2024) Audi A4 S-Line 204 HP | Good price

40 TFSI 204 S Line 5dr S Tronic -

Apr 2024
22,455 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 160 g CO2/km comb.
Details

Good price

£26,500

£28,295

Dealer

Audi, Dumfriesshire

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-3%

1 / 4

Used (2024) Audi A4 S-Line 204 HP | Good price

Avant 40 TFSI 204 S Line 5dr S

2024
20,888 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
Details

Good price

£26,490

£27,490

Motors.co.uk

CW1 6YG Cheshire East, Cheshire

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-1%

1 / 4

Used (2024) Audi A4 Sport 204 HP | Good price

Avant 2.0 TFSI 35 Sport S Tronic

2024
7,397 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
mpg: 40.9
Details

Good price

£26,711

£27,000

Motors.co.uk

WC1E 7DP Greater London, London

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-4%

1 / 4

Used (2024) Audi A4 Sport 190 HP | Good price

35 TDI Sport 4dr S Tronic [17

2024
11,416 miles
Trim level: Sport
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
CO2 emissions: 125 g CO2/km comb.
mpg: 4.8
Details

Good price

£24,449

£25,649

Motors.co.uk

DE21 6BZ Derby, Derbyshire

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1 / 4

Used (2024) Audi A4 Sport 150 HP | Good price

35 TFSI Sport 4dr S Tronic [17"

2024
35,992 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
150 HP (110 kW)
Details

Good price

£19,995

Motors.co.uk

WC1E 7DP Greater London, London

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Carwow

2023

(2023) Audi A4 150 HP

£21,149

Good price

You save £2,451

B6 5SU West Midlands, West Midlands

141 g CO2/km comb. - 150 HP (110 kW) - 6.1 Mpg

Carwow

2025

(2025) Audi A4 S-Line 163 HP

£19,583

Super price

You save £3,717

WS11 8XR Staffordshire, Staffordshire

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

Carwow

2025

(2025) Audi A4 Black Edition 163 HP

£19,249

Good price

You save £1,651

BD207DS, North Yorkshire

138 g CO2/km comb. - 163 HP (119 kW) - 5.3 Mpg

Carwow

2023

(2023) Audi A4 150 HP

£19,297

Super price

You save £2,803

LN5 8NU Lincolnshire, Lincolnshire

141 g CO2/km comb. - 150 HP (110 kW) - 6.1 Mpg

1 / 4

Used (2024) Audi A4 S-Line 204 HP | Good price

Avant 40 TFSI 204 S Line 5dr S

Jan 2024
27,387 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 160 g CO2/km comb.
Details

Good price

£26,095

Dealer

WC1E 7DP Greater London, London

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1 / 4

Used (2024) Audi A4 Sport 204 HP | Super price

2.0 TFSI 40 Sport Saloon 4dr

2024
10,823 miles
Trim level: Sport
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
mpg: 44.1
Details

Super price

£23,999

Motors.co.uk

SK1 4AQ Greater Manchester, Manchester

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-5%

Used (2024) Audi A4 Sport 200 HP | Good price

Avant 40 TFSI 204 Sport 5dr S

2024
10,583 miles
Trim level: Sport
2.0L Petrol
Estate
Automatic
200 HP (147 kW)
Details

Good price

£27,019

£28,720

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Delivered to you

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-4%

1 / 4

Used (2024) Audi A4 Black Edition 190 HP | Fair price

35 TDI Black Edition 4dr S

2024
15,662 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Automatic
190 HP (139 kW)
CO2 emissions: 138 g CO2/km comb.
mpg: 5.8
Details

Fair price

£26,849

£28,099

DH3 2BQ Birtley, Durham

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Availability verified

-5%

1 / 4

Used (2024) Audi A4 S-Line 150 HP | Fair price

- 35 TFSI S Line 4dr Tronic

2024
5,948 miles
Trim level: S-Line
2.0L Petrol
Sedan
Automatic
150 HP (110 kW)
CO2 emissions: 160 g CO2/km comb.
mpg: 6.9
Details

Fair price

£24,720

£26,255

BB1 3NU Blackburn, Lancashire

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Availability verified

-2%

1 / 4

Used (2024) Audi A4 S-Line 150 HP | Fair price

Avant 35 TFSI S Line 5dr S

Jul 2024
5,693 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
150 HP (110 kW)
CO2 emissions: 165 g CO2/km comb.
Details

Fair price

£27,595

£28,295

Honestjohn

WC1E 7DP Greater London, London

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1 / 4

Used (2024) Audi A4 S-Line 204 HP | Fair price

Avant 40 TFSI 204 S Line 5dr S

Jan 2024
19,699 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 160 g CO2/km comb.
Details

Fair price

£27,150

£27,195

Dealer

WC1E 7DP Greater London, London

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1 / 4

Used (2024) Audi A4 S-Line 204 HP | Fair price

AVANT 40 TFSI 204 S Line 5dr

2024
39,470 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
Details

Fair price

£24,650

£24,800

Buyacar

Delivered to you

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1 / 3

Used (2024) Audi A4 Black Edition 204 HP | Fair price

Avant 40 TFSI 204 Black Edition

Jul 2024
22,701 miles
Trim level: Black Edition
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
CO2 emissions: 160 g CO2/km comb.
Details

Fair price

£28,750

£26,991

Buyacar

Delivered to you

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-1%

1 / 4

Used (2024) Audi A4 Black Edition 204 HP | Fair price

40 TFSI 204 Black Edition 4dr S

2024
19,704 miles
Trim level: Black Edition
2.0L Petrol
Sedan
Automatic
204 HP (150 kW)
CO2 emissions: 156 g CO2/km comb.
mpg: 40.9
Details

Fair price

£27,198

£27,498

Dealer

G52 4FA Renfrewshire, Renfrewshire

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Carwow

2023

(2023) Audi A4 Design 150 HP

£18,540

Fair price

Estimated price £17,764

RG26 3JE Hampshire, Hampshire

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

Carwow

2025

(2025) Audi A4 S-Line 163 HP

£18,300

Super price

You save £3,300

WS111SL

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

Carwow

2024

(2024) Audi A4 Sport 204 HP

£18,923

Super price

You save £3,777

PO2 9QZ Hilsea, Hampshire

146 g CO2/km comb. - 204 HP (150 kW) - 6.4 Mpg

Carwow

2023

(2023) Audi A4 150 HP

£19,500

Super price

You save £3,000

SW170HB

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

-3%

1 / 1

Used (2024) Audi A4 S-Line | Fair price

40 TFSI 204 S Line 5dr S Troni

2024
8,366 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
mpg: 39.8
Details

Fair price

£28,990

£29,990

Parkers.co.uk

BT3 9DP Belfast

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1 / 4

Used (2024) Audi A4 S-Line 204 HP | Fair price

AVANT 40 TFSI 204 S Line 5dr

2024
10,904 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
Details

Fair price

£29,400

£29,640

Buyacar

Delivered to you

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1 / 4

Used (2024) Audi A4 S-Line 204 HP | Fair price

AVANT 40 TFSI 204 S Line 5dr

2024
7,711 miles
Trim level: S-Line
2.0L Petrol
Estate
Automatic
204 HP (150 kW)
Details

Fair price

£29,150

£29,350

Dealer

PL7 5JY Plympton, Devon

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-8%

1 / 4

Used (2024) Audi A4 Black Edition 147 HP | Fair price

35 TFSI Black Edition 4dr S

2024
6,706 miles
Trim level: Black Edition
2.0L Petrol
Sedan
Automatic
147 HP (108 kW)
Details

Fair price

£25,900

£28,400

Buyacar

Delivered to you

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New

1 / 4

Used (2024) Audi A4 Black Edition 161 HP | Fair price

35 TDI Black Edition 4dr S

2024
24,287 miles
Trim level: Black Edition
2.0L Diesel
Sedan
Automatic
161 HP (118 kW)
mpg: 5
Details

Fair price

£26,495

Honestjohn

WC1E 7DP Greater London, London

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Carwow

2023

(2023) Audi A4 150 HP

£18,206

Super price

You save £2,494

E6 5LU Greater London, London

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

Carwow

2025

(2025) Audi A4 Black Edition 163 HP

£17,495

Super price

You save £3,705

LE10 3DJ Leicestershire, Leicestershire

138 g CO2/km comb. - 163 HP (119 kW) - 5.3 Mpg

Carwow

2022

(2022) Audi A4 Advanced 150 HP

£18,454

Super price

You save £3,046

SO31 7FL Lower Swanwick, Hampshire

141 g CO2/km comb. - 150 HP (110 kW) - 6.1 Mpg

Carwow

2022

(2022) Audi A4 Sport 150 HP

£19,199

Good price

You save £1,801

NR6 5BD Norfolk, Norfolk

142 g CO2/km comb. - 150 HP (110 kW) - 6.3 Mpg

Showing 1 - 25 of 143 results

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Audi A4 (1000+)