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Audi S4 (petrol) • 61 cars with Valuation

Market overview: Petrol Audi S4 (September-2026): There are currently 61 used petrol Audi S4 cars for sale. Prices range from £6,990 to £26,950, with a median price of £17,989. AutoUncle has identified 7 cars as being offered below market price. The typical selling time for a petrol Audi S4 is approximately 18 days, and 31.1% of the listings have recently been reduced in price (Source: AutoUncle market data, September-2026).

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Used Audi S4 354 HP (260 kW) 2017 Grey Sedan

(2017) Audi S4 354 HP

Fair price

DE5 3LT Derbyshire, Derbyshire

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

Carwow

Used Audi S4 Design 354 HP (260 kW) 2018 Sedan

(2018) Audi S4 Design 354 HP

Fair price

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

Carwow

Used Audi S4 354 HP (260 kW) 2017 White Sedan

(2017) Audi S4 354 HP

Fair price

LU79LG Hockliffe, Bedfordshire

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

Carwow

Used Audi S4 Design 354 HP (260 kW) 2018 Red Sedan

(2018) Audi S4 Design 354 HP

Fair price

Estimated price £20,540

CM23 3LJ Hertfordshire, Hertfordshire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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-9%

1 / 4

Used (2017) Audi S4 354 HP | Good price

S4 Avant 2017 Quattro 5dr Tip

2017
49,700 miles
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
CO2 emissions: 179 g CO2/km comb.
7.8 mpg
Details

Good price

£23,299

£25,699

CW73AL Cheshire West And Chester, Cheshire

Availability verified

-2%

1 / 3

Used (2017) Audi S4 Advanced 354 HP | Good price

3.0 TFSI V6 Tiptronic quattro Euro

2017
60,975 miles
Trim level: Advanced
3.0L Petrol
Sedan
Automatic
354 HP (260 kW)
7.5 mpg
Details

Good price

£17,995

£18,495

Motors.co.uk

M34 5PH Audenshaw, Manchester

-3%

1 / 2

Used (2018) Audi S4 Comfort 350 HP | Good price

S4 3.0 TFSI Quattro Auto 4WD

2018
73,825 miles
Trim level: Comfort
3.0L Petrol
Estate
Automatic
350 HP (257 kW)
7.5 mpg
Details

Good price

£20,500

£21,250

Motors.co.uk

WS10 8LP West Midlands, West Midlands

-4%

1 / 4

Used (2018) Audi S4 350 HP | Super price

Avant 3.0 TFSI V6 Tiptronic

2018
95,325 miles
3.0L Petrol
Estate
Automatic
350 HP (257 kW)
7.5 mpg
Details

Super price

£15,990

£16,790

Motors.co.uk

M38 9ST Little Hulton, Manchester

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Used Audi S4 354 HP (260 kW) 2017 Red Estate

(2017) Audi S4 354 HP

Good price

You save £1,801

CW73AL Cheshire West And Chester, Cheshire

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

Carwow

Used Audi S4 Comfort 354 HP (260 kW) 2018 Estate

(2018) Audi S4 Comfort 354 HP

Fair price

Estimated price £26,791

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

Carwow

Used BMW 340 M Sport 326 HP (239 kW) 2018 Black Sedan

(2018) BMW 340 M Sport 326 HP

Fair price

Estimated price £21,719

PE20 3JN Swineshead, Lincolnshire

168 g CO2/km comb. - 326 HP (239 kW) - 7.3 Mpg

Carwow

Used BMW M235 Performance 306 HP (225 kW) 2021 Blue Coupe

(2021) BMW M235 Performance 306 HP

Fair price

Estimated price £19,828

M417TB Urmston, Manchester

162 g CO2/km comb. - 306 HP (225 kW) - 7.2 Mpg

1 / 3

Used (2018) Audi S4 Performance 354 HP | Good price

Avant 3.0 TFSI V6

2018
82,500 miles
Trim level: Performance
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Good price

£19,995

Motors.co.uk

DN11 9HA Tickhill, Nottinghamshire

1 / 4

Used (2018) Audi S4 354 HP | Good price

Avant 3.0 TFSI V6 Tiptronic

2018
55,191 miles
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Good price

£22,995

Motors.co.uk

PR7 6HZ Euxton, Lancashire

New

1 / 4

Used (2017) Audi S4 354 HP | Good price

Avant 3.0 TFSI V6 Estate 5dr

2017
86,351 miles
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Good price

£18,495

Motors.co.uk

B61 0EZ Lickey End, Worcestershire

1 / 4

Used (2018) Audi S4 Comfort 354 HP | Fair price

S4 Avant 2017 Quattro 5dr Tip

2018
41,000 miles
Trim level: Comfort
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
CO2 emissions: 179 g CO2/km comb.
7.8 mpg
Details

Fair price

£27,950

SL09HW

Availability verified

1 / 4

Used (2017) Audi S4 354 HP | Fair price

S4 2017 Quattro Tip Tronic

2017
85,288 miles
3.0L Petrol
Sedan
Automatic
354 HP (260 kW)
CO2 emissions: 174 g CO2/km comb.
7.7 mpg
Details

Fair price

£16,500

LU79LG Hockliffe, Bedfordshire

Availability verified

1 / 4

Used (2018) Audi S4 Design 354 HP | Fair price

S4 2017 Quattro 4dr Tip Tronic

2018
85,288 miles
Trim level: Design
3.0L Petrol
Sedan
Automatic
354 HP (260 kW)
CO2 emissions: 174 g CO2/km comb.
7.7 mpg
Details

Fair price

£16,500

LU79LG

Availability verified

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Used BMW 630 M Sport 258 HP (189 kW) 2019 Blue Coupe

(2019) BMW 630 M Sport 258 HP

Good price

You save £1,305

RG26 3JE Hampshire, Hampshire

194 g CO2/km comb. - 258 HP (189 kW) - 8.4 Mpg

Carwow

Used BMW M235 306 HP (225 kW) 2024 Coupe

(2024) BMW M235 306 HP

Fair price

Estimated price £22,302

162 g CO2/km comb. - 306 HP (225 kW) - 7.2 Mpg

Carwow

Used BMW 640 M Sport 320 HP (235 kW) 2016 Grey Coupe

(2016) BMW 640 M Sport 320 HP

Fair price

RH10 1TN West Sussex, West Sussex

180 g CO2/km comb. - 320 HP (235 kW) - 36.7 Mpg

Carwow

Used BMW M235 Comfort Edition 326 HP (239 kW) 2015 White Coupe

(2015) BMW M235 Comfort Edition 326 HP

Super price

You save £2,500

ME2 2NY Medway, Kent

176 g CO2/km comb. - 326 HP (239 kW) - 7.5 Mpg

-2%

1 / 4

Used (2018) Audi S4 Design 354 HP | Fair price

2018 Quattro Tip Tronic

2018
60,000 miles
Trim level: Design
3.0L Petrol
Sedan
Automatic
354 HP (260 kW)
CO2 emissions: 174 g CO2/km comb.
7.7 mpg
Details

Fair price

£20,999

£21,499

CM23 3LJ Hertfordshire, Hertfordshire

Availability verified

1 / 4

Used (2017) Audi S4 354 HP | Fair price

2017 Quattro 4dr Tip Tronic

2017
58,500 miles
3.0L Petrol
Sedan
Automatic
354 HP (260 kW)
CO2 emissions: 174 g CO2/km comb.
7.7 mpg
Details

Fair price

£19,995

DE5 3LT Derbyshire, Derbyshire

Availability verified

-2%

1 / 4

Used (2017) Audi S4 Advanced 354 HP | Fair price

Avant 3.0 TFSI V6

2017
114,159 miles
Trim level: Advanced
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£16,495

£16,995

Motors.co.uk

AB21 9PB Bucksburn, Aberdeen

-4%

1 / 4

Used (2017) Audi S4 354 HP | Fair price

Avant 3.0 TFSI V6 Estate 5dr

2017
62,660 miles
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£23,000

£24,000

Motors.co.uk

S71 3HT South Yorkshire, South Yorkshire

-2%

1 / 4

Used (2017) Audi S4 Business 354 HP | Fair price

Avant 3.0 TFSI V6 Estate 5dr

2017
99,108 miles
Trim level: Business
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£17,950

£18,450

Motors.co.uk

BL6 6DT Horwich, Manchester

-1%

1 / 4

Used (2017) Audi S4 Design 354 HP | Fair price

3.0 TFSI V6 Estate 5dr Petrol

2017
36,936 miles
Trim level: Design
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£27,495

£27,995

Motors.co.uk

BD5 8HN West Yorkshire, West Yorkshire

1 / 4

Used (2018) Audi S4 354 HP | Fair price

Avant 3.0 TFSI V6 Estate 5dr

2018
43,000 miles
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£26,790

£26,990

Motors.co.uk

RH14 0QS Loxwood, West Sussex

1 / 4

Used (2017) Audi S4 Business 354 HP | Fair price

Avant 3.0 TFSI V6 Estate 5dr

2017
95,767 miles
Trim level: Business
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£17,850

£17,995

Motors.co.uk

BL6 6DT Horwich, Manchester

-7%

1 / 4

Used (2018) Audi S4 Comfort 354 HP | Fair price

3.0 TFSI V6 Tiptronic quattro Euro

2018
81,500 miles
Trim level: Comfort
3.0L Petrol
Sedan
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£17,000

£18,295

Exchange and Mart

OL9 8PJ Chadderton, Manchester

1 / 3

Used (2017) Audi S4 Comfort 349 HP | Fair price

3.0 TFSI V6 4dr - Massage

2017
63,000 miles
Trim level: Comfort
3.0L Petrol
Sedan
Automatic
349 HP (256 kW)
7.5 mpg
Details

Fair price

£19,990

Motors.co.uk

M34 5DR Audenshaw, Manchester

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Used BMW 630 M Sport 258 HP (189 kW) 2018 Black Coupe

(2018) BMW 630 M Sport 258 HP

Fair price

BB1 3NU Lancashire, Lancashire

194 g CO2/km comb. - 258 HP (189 kW) - 32.1 Mpg

Carwow

Used BMW M235 306 HP (225 kW) 2021 Blue Coupe

(2021) BMW M235 306 HP

Good price

You save £2,301

DE216BZ Derby, Derbyshire

162 g CO2/km comb. - 306 HP (225 kW) - 7.2 Mpg

Carwow

Used BMW 630 M Sport 258 HP (189 kW) 2018 Black Coupe

(2018) BMW 630 M Sport 258 HP

Fair price

Estimated price £19,364

N11 1GN Greater London, London

194 g CO2/km comb. - 258 HP (189 kW) - 8.4 Mpg

Carwow

Used BMW M235 Sport Line 306 HP (225 kW) 2022 Black Coupe

(2022) BMW M235 Sport Line 306 HP

Fair price

You save £1,041

BB9 7DU Lancashire, Lancashire

162 g CO2/km comb. - 306 HP (225 kW) - 36.7 Mpg

-10%

1 / 3

Used (2018) Audi S4 Comfort 354 HP | Fair price

3.0 TFSI V6 Saloon 4dr Petrol

2018
82,083 miles
Trim level: Comfort
3.0L Petrol
Sedan
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£17,940

£19,940

Exchange and Mart

SK5 7BS Greater Manchester, Manchester

1 / 4

Used (2018) Audi S4 Business 354 HP | Fair price

3.0 TFSI V6 Saloon 4dr Petrol

2018
60,322 miles
Trim level: Business
3.0L Petrol
Sedan
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£19,495

Motors.co.uk

KY12 9AS Fife, Fife

1 / 3

Used (2018) Audi S4 Premium 354 HP | Fair price

S4 3.0 TFSI Quattro Auto 4WD

2018
67,106 miles
Trim level: Premium
3.0L Petrol
Sedan
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£19,995

Motors.co.uk

CO2 8HR Essex, Essex

1 / 4

Used (2017) Audi S4 Comfort 354 HP | Fair price

3.0 TFSI V6 Estate 5dr Petrol

2017
63,852 miles
Trim level: Comfort
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£22,995

Motors.co.uk

BD5 8HN West Yorkshire, West Yorkshire

1 / 4

Used (2018) Audi S4 Design 354 HP | Fair price

Avant 3.0 TFSI V6 Estate 5dr

2018
84,375 miles
Trim level: Design
3.0L Petrol
Estate
Automatic
354 HP (260 kW)
7.5 mpg
Details

Fair price

£21,995

Motors.co.uk

IV30 8RY Moray, Moray

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Used BMW M235 306 HP (225 kW) 2024 Coupe

(2024) BMW M235 306 HP

Fair price

BB1 3NU Lancashire, Lancashire

162 g CO2/km comb. - 306 HP (225 kW) - 7.2 Mpg

Carwow

Used BMW M235 306 HP (225 kW) 2022 White Coupe

(2022) BMW M235 306 HP

Good price

You save £1,266

LS27 0TS Morley, West Yorkshire

162 g CO2/km comb. - 306 HP (225 kW) - 7.2 Mpg

Carwow

Used BMW M235 M Sport 306 HP (225 kW) 2021 Blue Coupe

(2021) BMW M235 M Sport 306 HP

Good price

You save £1,950

LS27 0TS Morley, West Yorkshire

162 g CO2/km comb. - 306 HP (225 kW) - 7.2 Mpg

Carwow

Used Audi A8 Advanced 340 HP (250 kW) 2019 Black Sedan

(2019) Audi A8 Advanced 340 HP

Good price

You save £2,010

ME5 9QG Kent, Kent

177 g CO2/km comb. - 340 HP (250 kW) - 9.5 Mpg

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