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Audi S3 Sportback (petrol) • 390 cars with Valuation

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Carwow

Used Audi S3 Sportback Advanced 310 HP (228 kW) 2017 Black Hatchback
Petrol
(2017) Audi S3 Sportback Advanced 310 HP
£19,950

Good price

You save £1,550
SL0 9HW Buckinghamshire, Buckinghamshire

150 g CO2/km comb. - 310 HP (228 kW) - 6.8 Mpg

Carwow

Used Audi S3 Sportback Black Edition 310 HP (228 kW) 2018 Blue Hatchback
Petrol
(2018) Audi S3 Sportback Black Edition 310 HP
£21,500

Fair price

You save £900
G3 6ED Glasgow City, Glasgow

150 g CO2/km comb. - 310 HP (228 kW) - 6.8 Mpg

Carwow

Used Audi S3 Sportback Advanced 310 HP (228 kW) 2022 White Hatchback
Petrol
(2022) Audi S3 Sportback Advanced 310 HP
£25,899

Super price

You save £3,601
PO2 9QZ Hilsea, Hampshire

183 g CO2/km comb. - 310 HP (228 kW) - 8.1 Mpg

Carwow

Used Audi S3 Sportback Black Edition 300 HP (220 kW) 2019 Black Hatchback
Petrol
(2019) Audi S3 Sportback Black Edition 300 HP
£22,795

Super price

You save £2,705
S80 2QD Nottinghamshire, Nottinghamshire

186 g CO2/km comb. - 300 HP (220 kW) - 6.8 Mpg

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Good price

Fair price

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Expensive

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Carwow

Used Audi S3 Sportback Black Edition 310 HP (228 kW) 2023 Black Hatchback
Petrol
(2023) Audi S3 Sportback Black Edition 310 HP
£30,998

Fair price

Estimated price £30,917
KA8 9RT Heathfield, Ayrshire And Arran

185 g CO2/km comb. - 310 HP (228 kW) - 8.1 Mpg

Carwow

Used Audi S3 Sportback 310 HP (228 kW) 2023 Hatchback
Petrol
(2023) Audi S3 Sportback 310 HP
£27,790

Super price

You save £2,910
HU91DN

183 g CO2/km comb. - 310 HP (228 kW) - 8.0 Mpg

Carwow

Used VW Arteon R-line 150 HP (110 kW) 2023 Silver Estate
Petrol
(2023) VW Arteon R-line 150 HP
£22,950

Fair price

You save £550
KA8 9RT Heathfield, Ayrshire And Arran

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

Carwow

Used Mercedes C200 204 HP (150 kW) 2022 Grey Sedan
Petrol
(2022) Mercedes C200 204 HP
£23,560

Good price

You save £2,340
EN8 8DY Waltham Cross, Hertfordshire

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

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New BMW 220 M Sport 170 HP (125 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 170 HP
£34,495

Good price

You save £2,105
CF11 8TT Cardiff, South Glamorgan

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Carwow

Used Mercedes C200 184 HP (135 kW) 2019 Estate
Petrol
(2019) Mercedes C200 184 HP
£16,395

Fair price

You save £1,105
CA3 0ET Cumberland, Cumbria

147 g CO2/km comb. - 184 HP (135 kW) - 6.9 Mpg

Carwow Leasing

New BMW 220 M Sport 170 HP (125 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 170 HP
£34,763

Good price

You save £1,837
HU9 1TQ Kingston Upon Hull, East Yorkshire

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Carwow Leasing

New BMW 220 M Sport 184 HP (135 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 184 HP
£36,118

Super price

You save £4,282
RG279RW

146 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

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New BMW 220 M Sport 170 HP (125 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 170 HP
£34,730

Good price

You save £1,870
PE21 7PQ Lincolnshire, Lincolnshire

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Carwow Leasing

New BMW 220 M Sport 170 HP (125 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 170 HP
£35,105

Fair price

You save £1,495
PE21 7PQ Lincolnshire, Lincolnshire

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Carwow Leasing

New BMW 220 M Sport 170 HP (125 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 170 HP
£34,430

Good price

You save £2,170
B78 3HG Staffordshire, Staffordshire

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Carwow Leasing

New BMW 220 M Sport 170 HP (125 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 170 HP
£35,000

Good price

You save £1,800
CF11 8TT Cardiff, South Glamorgan

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Featured deals

Verified Dealers

Carwow Leasing

New BMW 220 M Sport 170 HP (125 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 170 HP
£33,500

Super price

You save £3,100
S92RQ

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Carwow Leasing

New BMW 220 M Sport 170 HP (125 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 170 HP
£35,268

Fair price

You save £1,332
LU48QN

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Carwow Leasing

New BMW 220 M Sport 184 HP (135 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 184 HP
£36,077

Super price

You save £4,123
BH125WB

146 g CO2/km comb. - 184 HP (135 kW) - 6.4 Mpg

Carwow Leasing

New BMW 220 M Sport 170 HP (125 kW) 2026 Coupe
Petrol
(2026) BMW 220 M Sport 170 HP
£35,500

Good price

You save £1,600
RM30GX

120 g CO2/km comb. - 170 HP (125 kW) - 5.2 Mpg

Showing 1 - 25 of 408 results

How much does a used Audi S3 Sportback cost? Prices, ratings and depreciation by model year

How much does a used Audi S3 Sportback cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 Audi S3 Sportback

£41,284 - £47,770£43,8744,400 miles-£78012

2025 Audi S3 Sportback

£38,401 - £47,099£41,3814,600 miles-£1,60044

2024 Audi S3 Sportback

£34,597 - £41,710£38,03311,300 miles-£1,02030

2023 Audi S3 Sportback

£29,473 - £39,500£34,47719,600 miles-£1,00051

2022 Audi S3 Sportback

£26,997 - £36,996£31,06629,900 miles-£1,56026

2021 Audi S3 Sportback

£23,920 - £33,785£27,71639,000 miles-£2,18021

2020 Audi S3 Sportback

£21,866 - £27,585£24,87447,700 miles-£58016

2019 Audi S3 Sportback

£15,380 - £24,198£20,61757,500 miles-£22037

2018 Audi S3 Sportback

£15,945 - £22,498£18,87067,100 miles-£1,02030

2017 Audi S3 Sportback

£11,922 - £20,995£16,92370,000 miles-£90035

2016 Audi S3 Sportback

£11,100 - £19,800£15,87070,700 miles-£22028

2015 Audi S3 Sportback

£11,451 - £17,000£14,25583,000 miles+£1,34023

2014 Audi S3 Sportback

£10,919 - £14,846£12,66181,600 miles+£20027

2013 Audi S3 Sportback

£9,994 - £14,045£11,495100,000 miles-< 10

2011 Audi S3 Sportback

£7,977 - £11,145£9,15578,000 miles-< 10

2008 Audi S3 Sportback

£7,070 - £8,919£7,994104,300 miles-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 25 June 2026

Comparison of Audi S3 Sportback variants and prices

Below you can compare prices and depreciation for the 8 most popular Audi S3 Sportback variants. The table is updated daily with data from the market in United Kingdom.

Comparison of Audi S3 Sportback variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

🏆 The most popular

Audi S3 Sportback Black Edition

£14,532 - £43,993£29,61226,900 miles+£2,860176

Audi S3 Sportback Comfort

£14,279 - £40,136£28,77631,400 miles-£1,24060

Audi S3 Sportback Advanced

£11,419 - £38,137£24,84848,800 miles-£2,48037
📈 The best value

Audi S3 Sportback Design

£11,341 - £41,953£20,20864,000 miles+£4,16037

Audi S3 Sportback Sport

£10,243 - £22,378£19,05248,600 miles-< 10

Audi S3 Sportback S-Line

£12,337 - £27,378£18,72186,000 miles-< 10

Audi S3 Sportback Business

£9,472 - £34,475£18,33169,800 miles-£2,30010
💰 The budget choice

Audi S3 Sportback Performance

£10,390 - £19,321£15,31763,000 miles+£94016

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: 25 June 2026

Which variant should you choose?

💰 The budget choice

The Performance is the cheapest entry point with an average price of £15,317.

🏆 The most popular

There are the most Black Edition for sale right now (176), which gives you the most options to choose from.

📈 The best value

The Design has held its price stable with minimal loss in value over the past year (+£4,160).

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

See Audi S3 Sportback