2015 Audi S3 Sportback • Compare 17 used cars with valuation

Market overview: March-2026 Price Analysis: A used Audi S3 Sportback from 2015 currently costs between £7,450 and £19,995. On average, the mileage for this year stands at 87,408 miles. The depreciation and price trend over the last 12 months is -£120.

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Carwow

2016

(2016) Audi S3 Sportback 300 HP

£17,990

Fair price

You save £1,110

HX1 3NS West Yorkshire, West Yorkshire

159 g CO2/km comb. - 300 HP (220 kW) - 6.9 Mpg

Carwow

2016

(2016) Audi S3 Sportback 310 HP

£12,495

Fair price

Estimated price £11,822

GU24 9PL West End, Surrey

146 g CO2/km comb. - 310 HP (228 kW) - 6.4 Mpg

Carwow

2017

(2017) Audi S3 Sportback 310 HP

£15,995

Good price

You save £1,605

EN92EU

162 g CO2/km comb. - 310 HP (228 kW) - 6.9 Mpg

Carwow

2017

(2017) Audi S3 Sportback Comfort 310 HP

£17,650

Good price

You save £1,550

G3 6ED Glasgow City, Glasgow

162 g CO2/km comb. - 310 HP (228 kW) - 6.9 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-5%

1 / 4

Used (2015) Audi S3 Sportback Performance 300 HP | Good price

A3 TFSI Quattro 5dr S Tronic

2015
29,000 miles
Trim level: Performance
2.0L Petrol
Hatchback
Automatic
300 HP (220 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 6.9
Details

Good price

£18,000

£18,995

Motors.co.uk

M26 3SB Radcliffe, Manchester

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1 / 4

Used (2015) Audi S3 Sportback Design 300 HP | Good price

2.0 TFSI Hatchback 3dr Petrol

2015
37,816 miles
Trim level: Design
2.0L Petrol
Hatchback
Manual
300 HP (220 kW)
Details

Good price

£16,990

Motors.co.uk

DL14 8QE County Durham, Durham

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1 / 3

Used (2015) Audi S3 Sportback Sport | Fair price

A3 TFSI Quattro 5dr S Tronic

2015
43,000 miles
Trim level: Sport
2.0L Petrol
Hatchback
Automatic
Details

Fair price

£19,995

Motors.co.uk

SN1 2PG Swindon, Wiltshire

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1 / 4

Used (2015) Audi S3 Sportback Comfort 300 HP | Fair price

A3 TFSI (300ps) Quattro 3dr - Just

2015
53,000 miles
Trim level: Comfort
2.0L Petrol
Hatchback
Manual
300 HP (220 kW)
Details

Fair price

£16,995

Motors.co.uk

CH4 8RL Saltney, Cheshire

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Carwow

2016

(2016) Audi S3 Sportback Design 300 HP

£18,950

Fair price

You save £450

SL0 9HW Buckinghamshire, Buckinghamshire

159 g CO2/km comb. - 300 HP (220 kW) - 6.9 Mpg

Carwow

2017

(2017) Audi S3 Sportback Black Edition 310 HP

£24,449

Fair price

Estimated price £23,454

WD19 4HY Hertfordshire, Hertfordshire

150 g CO2/km comb. - 310 HP (228 kW) - 6.4 Mpg

Carwow

2017

(2017) Audi S3 Sportback Black Edition 310 HP

£18,500

Fair price

Estimated price £18,321

SK1 3JG Greater Manchester, Manchester

150 g CO2/km comb. - 310 HP (228 kW) - 6.4 Mpg

Carwow

2017

(2017) Audi S3 Sportback Advanced Plus 310 HP

£18,700

Fair price

Estimated price £18,700

CM9 4LL Heybridge, Essex

150 g CO2/km comb. - 310 HP (228 kW) - 6.4 Mpg

New

1 / 4

Used (2015) Audi S3 Sportback 300 HP | Fair price

A3 TFSI Quattro 3dr S Tronic

2015
99,000 miles
2.0L Petrol
Hatchback
Automatic
300 HP (220 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 6.9
Details

Fair price

£11,995

Motors.co.uk

DT11 8UN Pimperne, Dorset

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New

1 / 1

Used (2015) Audi S3 Sportback 300 HP | Fair price

S3 2.0 Quattro Semi-Auto 4WD

2015
50,551 miles
2.0L Petrol
Hatchback
Automatic
300 HP (220 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 6.9
Details

Fair price

£16,750

Motors.co.uk

DE65 5FJ Hilton, Derbyshire

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New

1 / 4

Used (2015) Audi S3 Sportback Advanced 300 HP | Fair price

2.0 TFSI S Tronic quattro Euro 6

2015
111,000 miles
Trim level: Advanced
2.0L Petrol
Hatchback
Automatic
300 HP (220 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 6.9
Details

Fair price

£11,990

Motors.co.uk

NP19 9EX Newport, Gwent

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1 / 4

Used (2015) Audi S3 Sportback 300 HP | A bit pricey

- TFSI Quattro 5dr

2015
98,319 miles
2.0L Petrol
Hatchback
Manual
300 HP (220 kW)
CO2 emissions: 162 g CO2/km comb.
mpg: 6.9
Details

A bit pricey

£11,495

NE12 9SW Longbenton, Tyne And Wear

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1 / 4

Used (2015) Audi S3 Sportback Performance 300 HP | A bit pricey

A3 TFSI Quattro 5dr

2015
95,000 miles
Trim level: Performance
2.0L Petrol
Hatchback
Manual
300 HP (220 kW)
CO2 emissions: 162 g CO2/km comb.
mpg: 7
Details

A bit pricey

£12,950

Motors.co.uk

CH7 5JH Rhydymwyn, Clwyd

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1 / 4

Used (2015) Audi S3 Sportback | A bit pricey

A3 TFSI Quattro 3dr S Tronic

2015
92,000 miles
2.0L Petrol
Hatchback
Automatic
Details

A bit pricey

£13,999

Motors.co.uk

TN39 3LR Bexhill, East Sussex

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Carwow

2017

(2017) Audi S3 Sportback Comfort 310 HP

£18,599

Fair price

You save £1,101

CW7 3AL Cheshire West And Chester, Cheshire

150 g CO2/km comb. - 310 HP (228 kW) - 6.4 Mpg

Carwow

2016

(2016) Mercedes C200 AMG Line Premium 184 HP

£14,000

Fair price

Estimated price £13,451

CV5 6GN West Midlands, West Midlands

131 g CO2/km comb. - 184 HP (135 kW) - 50.0 Mpg

Carwow

2017

(2017) Mercedes E250 AMG line 204 HP

£13,000

Good price

You save £1,700

CM94LL

114 g CO2/km comb. - 204 HP (150 kW) - 4.0 Mpg

Carwow

2016

(2016) Mercedes E250 AMG line 204 HP

£13,900

Fair price

Estimated price £13,038

FY8 5AT Lytham, Lancashire

114 g CO2/km comb. - 204 HP (150 kW) - 4.0 Mpg

1 / 4

Used (2015) Audi S3 Sportback Black Edition 300 HP | A bit pricey

A3 TFSI Quattro 5dr S Tronic

2015
78,450 miles
Trim level: Black Edition
2.0L Petrol
Hatchback
Automatic
300 HP (220 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 6.9
Details

A bit pricey

£15,499

Motors.co.uk

CV22 7DG Warwickshire, Warwickshire

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1 / 4

Used (2015) Audi S3 Sportback Design 300 HP | Expensive

- TFSI Quattro 5dr

2015
115,683 miles
Trim level: Design
2.0L Petrol
Hatchback
Manual
300 HP (220 kW)
CO2 emissions: 162 g CO2/km comb.
mpg: 6.9
Details

Expensive

£10,500

£10,000

CV5 6GN West Midlands, West Midlands

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New

1 / 4

Used (2015) Audi S3 Sportback 300 HP | Expensive

- TFSI Quattro 5dr S Tronic

2015
61,000 miles
2.0L Petrol
Hatchback
Automatic
300 HP (220 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 6.9
Details

Expensive

£17,790

WD5 0SA Bedmond, Hertfordshire

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Availability verified

1 / 4

Used (2015) Audi S3 Sportback Advanced 300 HP | Expensive

2.0 TFSI S Tronic quattro Euro 6

2015
154,000 miles
Trim level: Advanced
2.0L Petrol
Hatchback
Automatic
300 HP (220 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 6.9
Details

Expensive

£9,000

Motors.co.uk

DE11 8EB Derbyshire, Derbyshire

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-4%

1 / 2

Used (2015) Audi S3 Sportback Design 300 HP

TFSI Hatchback

2015
183,509 miles
Trim level: Design
2.0L Petrol
Hatchback
Automatic
300 HP (220 kW)
CO2 emissions: 159 g CO2/km comb.
mpg: 6.9
Details

£7,450

£7,795

Not evaluated

Motors.co.uk

SO21 1HU Chilcomb, Hampshire

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1 / 4

Used (2015) Audi S3 Sportback Business 420 HP | Rare vehicle

A3 TFSI Quattro 3dr S Tronic

2015
104,000 miles
Trim level: Business
2.0L Petrol
Hatchback
Automatic
420 HP (308 kW)
Details

£15,995

Rare vehicle

Motors.co.uk

CM1 4LP Boyton Cross, Essex

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Carwow

2017

(2017) Mercedes C200 136 HP

£14,495

Fair price

You save £1,005

PR1 5EB Lancashire, Lancashire

111 g CO2/km comb. - 136 HP (100 kW) - 4.3 Mpg

Carwow

2015

(2015) BMW 220 M Sport 190 HP

£12,750

Fair price

Estimated price £11,858

RG26 3JE Hampshire, Hampshire

107 g CO2/km comb. - 190 HP (139 kW) - 4.1 Mpg

Carwow

2017

(2017) Audi A4 Allroad Comfort 190 HP

£17,099

Fair price

Estimated price £16,925

CW7 3AL Cheshire West And Chester, Cheshire

132 g CO2/km comb. - 190 HP (139 kW) - 56.5 Mpg

Carwow

2017

(2017) BMW 220 M Sport 192 HP

£12,795

Fair price

Estimated price £12,162

IG110RJ

143 g CO2/km comb. - 192 HP (141 kW) - 6.1 Mpg

Showing 1 - 16 of 16 results

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Good price

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Expensive

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Audi S3 Sportback (403)