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Used Audi Price Check • See 2,299 cars with price analysis

Market overview: Audi Market Data (March-2026): The current inventory for Audi consists of 2,299 used cars with an average price of £17,354 – prices start from £3,290. Data shows that the estate with a petrol engine is the most common configuration for the brand. The highest-volume Audi models on the used market are [Audi A4, Audi RS4, Audi S4]. According to AutoUncle’s pricing algorithm, there are currently 470 used Audi cars for sale below market value.

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Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2021 Sedan
(2021) Audi A4 S-Line 150 HP
£16,350

Fair price

You save £850
PO2 9QZ Hilsea, Hampshire

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

Carwow

Used Audi A4 150 HP (110 kW) 2023 Estate
(2023) Audi A4 150 HP
£17,100

Super price

You save £3,900
ME5 9QG Kent, Kent

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

Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2019 White Estate
(2019) Audi A4 Black Edition 150 HP
£15,990

Fair price

You save £510
RG26 3JE Hampshire, Hampshire

137 g CO2/km comb. - 150 HP (110 kW) - 37.2 Mpg

Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2019 White Estate
(2019) Audi A4 Black Edition 150 HP
£17,495

Fair price

You save £305
S80 2QD Nottinghamshire, Nottinghamshire

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

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Carwow

Used Audi A4 150 HP (110 kW) 2022 Blue Sedan
(2022) Audi A4 150 HP
£17,397

Good price

You save £1,803
LN5 8NU Lincolnshire, Lincolnshire

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

Carwow

Used Audi A4 150 HP (110 kW) 2023 Estate
(2023) Audi A4 150 HP
£19,600

Super price

You save £3,700
SW170HB

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

Carwow

Used Audi A4 S-Line 190 HP (139 kW) 2019 Black Estate
(2019) Audi A4 S-Line 190 HP
£18,099

Fair price

Estimated price £17,754
M41 Stretford, Manchester

137 g CO2/km comb. - 190 HP (139 kW) - 46.3 Mpg

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2019 White Estate
(2019) Audi A4 S-Line 150 HP
£18,349

Fair price

You save £451
S9 1XU Tinsley, South Yorkshire

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

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Used Audi S4 354 HP (260 kW) 2018 Estate
(2018) Audi S4 354 HP
£16,495

Good price

You save £2,105
DE53LT

179 g CO2/km comb. - 354 HP (260 kW) - 7.8 Mpg

Carwow

Used Audi A4 Sport 150 HP (110 kW) 2019 White Sedan
(2019) Audi A4 Sport 150 HP
£14,899

Fair price

You save £901
WA8 9WZ Halton, Cheshire

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

Carwow

Used Audi A4 Black Edition 163 HP (119 kW) 2025 Sedan
(2025) Audi A4 Black Edition 163 HP
£20,299

Super price

You save £3,601
M417TB Urmston, Manchester

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

Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2021 White Estate
(2021) Audi A4 Black Edition 150 HP
£20,000

Fair price

Estimated price £19,980
ME5 9QG Kent, Kent

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

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Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2021 White Sedan
(2021) Audi A4 Black Edition 150 HP
£19,847

Fair price

You save £853
RM13 8RH Greater London, London

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

Carwow

Used Audi A4 Design 150 HP (110 kW) 2023 Sedan
(2023) Audi A4 Design 150 HP
£16,450

Super price

You save £4,050
BA9 9RT Somerset, Somerset

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

Carwow

Used Audi S4 Design 354 HP (260 kW) 2018 Sedan
(2018) Audi S4 Design 354 HP
£16,990

Fair price

Estimated price £16,445
PE216QX

174 g CO2/km comb. - 354 HP (260 kW) - 7.7 Mpg

Carwow

Used Audi A4 Black Edition 150 HP (110 kW) 2019 Black Estate
(2019) Audi A4 Black Edition 150 HP
£15,490

Fair price

Estimated price £14,527
RG26 3JE Hampshire, Hampshire

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

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Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2019 Black Sedan
(2019) Audi A4 S-Line 150 HP
£17,750

Good price

You save £1,450
WD3 3RT Croxley Green, Hertfordshire

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

Carwow

Used Audi A4 S-Line 150 HP (110 kW) 2019 Black Sedan
(2019) Audi A4 S-Line 150 HP
£16,249

Good price

You save £1,251
PO2 9RN Hilsea, Hampshire

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

Carwow

Used Audi A4 S-Line 190 HP (139 kW) 2019 White Estate
(2019) Audi A4 S-Line 190 HP
£20,186

Fair price

You save £114
RM13 8RH Greater London, London

137 g CO2/km comb. - 190 HP (139 kW) - 7.3 Mpg

Carwow

Used Audi A4 S-Line 245 HP (180 kW) 2019 White Sedan
(2019) Audi A4 S-Line 245 HP
£17,490

Good price

You save £1,710
HU9 1DN Kingston Upon Hull, East Yorkshire

175 g CO2/km comb. - 245 HP (180 kW) - 7.7 Mpg

Showing 1 - 25 of 2,320 results
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All body types for Audi

Convertible (893)

Convertible

893 cars

Coupe (1000+)

Coupe

2,285 cars

Hatchback (1000+)

Hatchback

9,196 cars

Saloon (1000+)

Saloon

5,225 cars

Estate (1000+)

Estate

2,438 cars

SUV (1000+)

SUV

13,150 cars

All models for Audi

All regions for Audi

All fuel types for Audi