Interested in finding a great deal on the popular Audi A3 Sportback?

Are you thinking of getting a used medium sized family car? Then the Audi A3 Sportback is a great choice. AutoUncle provides access to 1,666 available options in the UK, each one sourced from an online marketplace or dealership website.

What is the used car price of the Audi A3 Sportback?

On AutoUncle, the oldest Audi A3 Sportback can be bought for £5,590, while the most well-equipped model costs around £32,651. There are five primary elements that have an impact on what a used Audi A3 Sportback costs: the year, engine size and performance, fuel consumption, mileage and the vehicle's equipment variant. For example, a newer model with low mileage or a premium version equipped with a high-performance engine generally demands a higher price than, for example, an older model with more kilometres driven or with a lower equipment level.

Does the Audi A3 Sportback offer multiple trim lines?

The most popular equipment variants for the Audi A3 Sportback are: Audi A3 Sportback S-Line : Right now you will find 785 cars for sale at an average price of £18,543 Audi A3 Sportback Sport : Here you will find 369 cars for sale at an average price of £13,740 Audi A3 Sportback Black Edition : 174 cars for sale at an average price of £19,782 Audi A3 Sportback Design : 133 cars for sale at an average price of £12,619 Audi A3 Sportback Comfort : 46 cars for sale at an average price of £15,036 Audi A3 Sportback Business : 22 cars for sale at an average price of £13,003 As you examine the price of a used Audi A3 Sportback, it's necessary to evaluate vehicles with equivalent engines and accessories. Otherwise, you might draw an inaccurate conclusion about which car to buy.

Can I get the Audi A3 Sportback with different fuel types?

For the Audi A3 Sportback, petrol is the most favored fuel. Audi A3 Sportback fuel options: Audi A3 Sportback petrol : 1,216 cars currently available with an average price of £18,292 Audi A3 Sportback diesel : 440 cars currently available with an average price of £11,617 Audi A3 Sportback hybrid : Currently there is 9 cars available on AutoUncle with an average price of £20,147 Audi A3 Sportback plug-in hybrid: currently AutoUncle has 1 car available with an average price of £16,990 We highly recommend thinking about your driving habits before deciding between the different fuel types. On a regular week, how far do you drive? Do you engage in many brief trips, or are your drives generally longer in distance? If your trips are mostly short, electric, plug-in hybrid or petrol may make the most sense. For daily long-distance driving, the electric car is often ideal - especially with a charger at home or at work. If you have a daily commute over longer distances, a modern electric car can be a great choice - especially if you have access to charging at home or at work. Diesel cars may still be relevant in some cases with very long journeys and lack of charging options. Keep in mind that diesel engines with high emissions have been banned from entering cities in a range of countries.

In which body styles can you buy the Audi A3 Sportback?

The Audi A3 Sportback comes in two different body types; hatchback and stationcar, with the hatchback being the preferred option. Hatchbacks are compact cars that pair great driving with the flexibility of having space. High fuel efficiency makes hatchbacks popular with people living in cities, as does the fact that they’re easy to park.

What is the cost of Audi A3 Sportback with different body types?

Audi A3 Sportback hatchback : 1,665 cars - average price £16,541 Audi A3 Sportback stationcar: 1 car - average price £11,885

Which competing cars might be worth considering?

The Audi A3 Sportback is a mildly popular car within its segment but still it has some competitors. Favored alternatives for the Audi A3 Sportback Vauxhall Corsa Ford Focus Audi A3 The Vauxhall Corsa is a great alternative to the Audi A3 Sportback. With an average sale price of £9,999 you can currently find 9,613 of these cars available for sale on AutoUncle. The Ford Focus is another popular car in the segment with a selection of 7,767 vehicles currently for sale with an average price of £9,596. Another recommended alternative is Audi A3 with 5,179 cars for sale an average price tag of £17,700.

Considering an electric car?

Not fixed on the Audi A3 Sportback? Here are some electric options in the same segment:: Nissan Leaf MG MG4 EV Kia e-Niro Haven't discovered an electric car that suits your preferences? Examine our full lineup of electric cars here.

Which Audi A3 Sportback is cheapest?

Based on market data, the Performance is the cheapest variant with an average price of £6,429

Which Audi A3 Sportback variant is the most popular?

Based on market data, the S-Line is the most popular variant with 723 cars currently for sale.

Which Audi A3 Sportback variant is best at keeping its market value?

Based on market data, the Black Edition has held its market value the best over the past 12 months.

Page 20 of 56:

Audi A3 Sportback used • 1,370 cars price-checked by AutoUncle

Featured deals

Carwow

Audi A3 Sportback - 30 TFSI S Line 5dr Tronic

£21,724

Fair price

You save £1,276

DL149TW Bishop Auckland, Durham

124 g CO2/km comb. - 110 HP (80 kW) - 5.4 Mpg

Carwow

Audi A3 Sportback - 35 TFSI S Line 5dr

£18,700

Super price

You save £2,800

ME59QG, Kent

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

Carwow

Audi A3 Sportback - 35 TDI S Line 5dr Tronic

£22,000

Fair price

You save £1,000

GU153DT, Surrey

127 g CO2/km comb. - 150 HP (110 kW) - 4.8 Mpg

Carwow

Audi A3 Sportback - 35 TFSI S Line 5dr

£16,949

Super price

You save £2,951

WF105HX Castleford, West Yorkshire

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

1 / 4

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

- 1.5 TFSI 150 S Line 5dr

2025
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 5.9
CO2: 134 g CO2/km comb.
Details

Fair price

£32,125

BH124QN, Dorset

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1 / 1

Used (2018) Audi A3 Sportback Black Edition 116 HP | Fair price

- 1.6 TDI 116 Black Edition

2018
58,000 miles
Trim level: Black Edition
1.6L Diesel
Hatchback
Manual
116 HP (85 kW)
mpg: 4.2
CO2: 109 g CO2/km comb.
Details

Fair price

£12,995

G696UL

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1 / 4

Used (2016) Audi A3 Sportback S-Line 150 HP | Fair price

- 1.4 TFSI 150 S Line 5dr Tronic

2016
77,104 miles
Trim level: S-Line
1.4L Petrol
Hatchback
Automatic
150 HP (110 kW)
mpg: 4.9
CO2: 114 g CO2/km comb.
Details

Fair price

£11,990

AL60JD, Hertfordshire

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1 / 4

New (2025) Audi A3 Sportback Black Edition 150 HP | Fair price

- 35 TFSI Black Edition 5dr

2025
0 miles
Trim level: Black Edition
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 6
CO2: 136 g CO2/km comb.
Details

Fair price

£34,298

TR24BA Eastbourne, Cornwall

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-5%

1 / 4

Used (2016) Audi A3 Sportback 110 HP | Fair price

- 1.6 TDI 110 SE Technik 5dr

2016
114,000 miles
1.6L Diesel
Hatchback
Manual
110 HP (80 kW)
mpg: 3.8
CO2: 99 g CO2/km comb.
Details

Fair price

£4,900

£5,200

PE13TD Peterborough, Cambridgeshire

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1 / 4

Used (2019) Audi A3 Sportback S-Line 116 HP | Fair price

- 30 TDI 116 S Line 5dr Tronic

2019
71,082 miles
Trim level: S-Line
1.6L Diesel
Hatchback
Automatic
116 HP (85 kW)
mpg: 5.4
CO2: 105 g CO2/km comb.
Details

Fair price

£13,890

TS170BE, North Yorkshire

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1 / 4

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

- 1.5 TFSI 150 S Line 5dr

2025
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 5.9
CO2: 134 g CO2/km comb.
Details

Fair price

£32,860

BH124QN, Dorset

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1 / 4

New (2025) Audi A3 Sportback S-Line 116 HP | Fair price

- 1.5 TFSI 116 S Line 5dr

2025
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
116 HP (85 kW)
mpg: 5.8
CO2: 133 g CO2/km comb.
Details

Fair price

£31,805

BH124QN, Dorset

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1 / 4

Used (2015) Audi A3 Sportback S-Line 179 HP | Fair price

- 1.8 TFSI Quattro S Line 3dr

2015
74,071 miles
Trim level: S-Line
1.8L Petrol
Hatchback
Automatic
179 HP (131 kW)
mpg: 6.6
CO2: 153 g CO2/km comb.
Details

Fair price

£9,995

NE129SW, Tyne and Wear

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1 / 1

New (2025) Audi A3 Sportback Sport 150 HP | Fair price

- 1.5 TFSI 150 Sport 5dr [Tech

2025
0 miles
Trim level: Sport
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 5.6
CO2: 128 g CO2/km comb.
Details

Fair price

£33,735

PE296WP, Cambridgeshire

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Featured deals

Carwow

Audi A3 Sportback - 30 TFSI S Line 5dr Tronic

£20,300

Good price

You save £1,800

ME59QG, Kent

124 g CO2/km comb. - 110 HP (80 kW) - 5.4 Mpg

Carwow

Audi A3 Sportback - 35 TFSI S Line 5dr Tronic

£22,250

Fair price

You save £250

DE655FJ Hilton, Derbyshire

135 g CO2/km comb. - 150 HP (110 kW) - 5.9 Mpg

Carwow

Audi A3 Sportback - 35 TFSI S Line 5dr

£20,649

Fair price

You save £951

WF105HX Castleford, West Yorkshire

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

Carwow

Audi A3 Sportback - 30 TFSI Technik 5dr

£17,819

Fair price

You save £381

HR11LN, Herefordshire

125 g CO2/km comb. - 110 HP (80 kW) - 5.5 Mpg

-2%

1 / 4

Used (2016) Audi A3 Sportback 110 HP | Fair price

1.6 TDI SE Technik S Tronic Euro 6

2016
103,000 miles
1.6L Diesel
Hatchback
Automatic
110 HP (80 kW)
mpg: 3.8
CO2: 99 g CO2/km comb.
Details

Fair price

£7,795

£7,995

UB100LJ, London

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1 / 1

Used (2024) Audi A3 Sportback S-Line 110 HP | Fair price

- 30 TFSI S Line 5dr

2024
30,432 miles
Trim level: S-Line
1.0L Petrol
Hatchback
Manual
110 HP (80 kW)
mpg: 5.8
CO2: 132 g CO2/km comb.
Details

Fair price

£21,000

CA30ET Carlisle, Cumbria

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1 / 4

Used (2016) Audi A3 Sportback 150 HP | Fair price

- 1.4 TFSI 150 SE 5dr

2016
94,476 miles
1.4L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 4.6
CO2: 107 g CO2/km comb.
Details

Fair price

£6,999

CW57NB, Cheshire

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Availability verified

1 / 4

New (2025) Audi A3 Sportback S-Line 116 HP | Fair price

- 1.5 TFSI 116 S Line 5dr

2025
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
116 HP (85 kW)
mpg: 5.8
CO2: 133 g CO2/km comb.
Details

Fair price

£31,855

MK429XE Cambridgeshire, Bedfordshire

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1 / 4

Used (2017) Audi A3 Sportback S-Line 110 HP | Fair price

- 1.6 TDI S Line 5dr Tronic

2017
116,230 miles
Trim level: S-Line
1.6L Diesel
Hatchback
Automatic
110 HP (80 kW)
mpg: 4
CO2: 104 g CO2/km comb.
Details

Fair price

£8,360

£7,995

PE13TD Peterborough, Cambridgeshire

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1 / 4

Used (2024) Audi A3 Sportback S-Line 150 HP | Fair price

- 35 TDI S Line 5dr Tronic

2024
38,883 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Automatic
150 HP (110 kW)
mpg: 4.8
CO2: 127 g CO2/km comb.
Details

Fair price

£20,795

£20,330

LA96BT, Cumbria

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-3%

1 / 4

Used (2018) Audi A3 Sportback Black Edition 184 HP | Fair price

- 2.0 TDI 184 Quattro Black

2018
69,918 miles
Trim level: Black Edition
2.0L Diesel
Hatchback
Automatic
184 HP (135 kW)
mpg: 5
CO2: 130 g CO2/km comb.
Details

Fair price

£15,495

£15,995

OL96HT, Manchester

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1 / 4

Used (2024) Audi A3 Sportback S-Line 150 HP | Fair price

- 35 TFSI S Line 5dr Tronic

2024
44,942 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
mpg: 5.9
CO2: 135 g CO2/km comb.
Details

Fair price

£19,905

£19,999

CA12UR, Cumbria

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1 / 4

Used (2024) Audi A3 Sportback S-Line 110 HP | Fair price

- 30 TFSI S Line 5dr

2024
36,678 miles
Trim level: S-Line
1.0L Petrol
Hatchback
Manual
110 HP (80 kW)
mpg: 5.8
CO2: 132 g CO2/km comb.
Details

Fair price

£19,495

BN436LA, West Sussex

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1 / 4

Used (2019) Audi A3 Sportback Sport 116 HP | Fair price

- 30 TFSI 116 Sport 5dr S

2019
53,000 miles
Trim level: Sport
1.0L Petrol
Hatchback
Automatic
116 HP (85 kW)
mpg: 6.3
CO2: 117 g CO2/km comb.
Details

Fair price

£12,999

LL670DA

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Featured deals

Carwow

Audi A3 Sportback - 35 TFSI S Line 5dr Tronic

£22,049

Fair price

You save £251

DE216BZ Derby, Derbyshire

135 g CO2/km comb. - 150 HP (110 kW) - 5.9 Mpg

Carwow

Audi A3 Sportback - 1.5 TFSI Black Edition 5dr S Tronic

£18,199

Fair price

You save £1

CW73AL, Cheshire

114 g CO2/km comb. - 150 HP (110 kW) - 56.5 Mpg

Carwow

Audi A3 Sportback - 30 TFSI Technik 5dr

£17,896

Fair price

You save £204

HR11LN, Herefordshire

125 g CO2/km comb. - 110 HP (80 kW) - 5.5 Mpg

Carwow

Audi A3 Sportback - 35 TFSI S Line 5dr Tronic

£19,700

Good price

You save £2,200

CM13BH Chelmsford, Essex

135 g CO2/km comb. - 150 HP (110 kW) - 5.9 Mpg

1 / 1

Used (2024) Audi A3 Sportback Sport 110 HP | Fair price

- 30 TFSI Sport 5dr S Tronic

2024
36,432 miles
Trim level: Sport
1.0L Petrol
Hatchback
Automatic
110 HP (80 kW)
mpg: 5.2
CO2: 119 g CO2/km comb.
Details

Fair price

£18,500

BB15QH, Lancashire

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1 / 4

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

- 1.5 TFSI 150 S Line 5dr

2025
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 5.9
CO2: 134 g CO2/km comb.
Details

Fair price

£33,125

LS115LN, West Yorkshire

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Availability verified

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

- 1.5 TFSI 150 S Line 5dr

2025
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
mpg: 5.5
CO2: 125 g CO2/km comb.
Details

Fair price

£36,425

SY13AB Shrewsbury, Shropshire

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Availability verified

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

- 1.5 TFSI 150 S Line 5dr

2025
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 5.9
CO2: 134 g CO2/km comb.
Details

Fair price

£34,270

CB223AY, Cambridgeshire

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Availability verified

New (2025) Audi A3 Sportback Sport 150 HP | Fair price

- 1.5 TFSI 150 Sport 5dr [Tech

2025
0 miles
Trim level: Sport
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
mpg: 5.6
CO2: 128 g CO2/km comb.
Details

Fair price

£33,140

CB223AY, Cambridgeshire

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Availability verified

Featured deals

Carwow

Audi A3 Sportback - 35 TFSI S Line 5dr

£19,315

Good price

You save £1,985

E65LU, London

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

Carwow

Audi A3 Sportback - 30 TFSI S Line 5dr

£16,600

Super price

You save £2,600

CV326AT Leamington, Warwickshire

132 g CO2/km comb. - 110 HP (80 kW) - 5.8 Mpg

Carwow

Audi A3 Sportback - 35 TFSI Black Edition 5dr

£16,199

Fair price

You save £401

CW73AL, Cheshire

147 g CO2/km comb. - 150 HP (110 kW) - 51.4 Mpg

Carwow

Audi A3 Sportback 1.5 TFSI CoD S line 5dr Petrol Manual Euro 6 (s/s) (150 ps) Hatchback

£16,150

Fair price

You save £450

DE655FJ Hilton, Derbyshire

118 g CO2/km comb. - 150 HP (110 kW) - 5.2 Mpg

Showing 476 - 500 of 1,378 results

Page 20 of 56:

Audi A3 Sportback used • 1,370 cars price-checked by AutoUncle

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

Used (2018) Audi A3 Sportback Black Edition 116 HP | Fair price

Used (2016) Audi A3 Sportback S-Line 150 HP | Fair price

New (2025) Audi A3 Sportback Black Edition 150 HP | Fair price

Used (2016) Audi A3 Sportback 110 HP | Fair price

Used (2019) Audi A3 Sportback S-Line 116 HP | Fair price

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

New (2025) Audi A3 Sportback S-Line 116 HP | Fair price

Used (2015) Audi A3 Sportback S-Line 179 HP | Fair price

New (2025) Audi A3 Sportback Sport 150 HP | Fair price

Used (2016) Audi A3 Sportback 110 HP | Fair price

Used (2024) Audi A3 Sportback S-Line 110 HP | Fair price

Used (2016) Audi A3 Sportback 150 HP | Fair price

New (2025) Audi A3 Sportback S-Line 116 HP | Fair price

Used (2017) Audi A3 Sportback S-Line 110 HP | Fair price

Used (2024) Audi A3 Sportback S-Line 150 HP | Fair price

Used (2018) Audi A3 Sportback Black Edition 184 HP | Fair price

Used (2024) Audi A3 Sportback S-Line 150 HP | Fair price

Used (2024) Audi A3 Sportback S-Line 110 HP | Fair price

Used (2019) Audi A3 Sportback Sport 116 HP | Fair price

Used (2024) Audi A3 Sportback Sport 110 HP | Fair price

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

New (2025) Audi A3 Sportback Sport 150 HP | Fair price

All regions for Audi A3 Sportback

All fuel types for Audi A3 Sportback

All gear types for Audi A3 Sportback