2021 Audi A3 Sportback • Compare 134 used cars with valuation

Market overview: February Price Analysis: A used Audi A3 Sportback from 2021 currently costs between £11,995 and £21,932. On average, the mileage for this year stands at 45,233 miles. The depreciation and price trend over the last 12 months is -£1,760.

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Carwow

2019

(2019) Audi A3 Sportback Black Edition 150 HP

£17,602

Fair price

Estimated price £17,309

E6 5LU Greater London, London

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

Carwow

2023

(2023) Audi A3 Sportback 110 HP

£17,399

Fair price

You save £901

BB12 6EH Lancashire, Lancashire

116 g CO2/km comb. - 110 HP (80 kW) - 5.1 Mpg

Carwow

2023

(2023) Audi A3 Sportback S-Line 110 HP

£21,900

Fair price

Estimated price £21,122

EN8 8DY Hertfordshire, Hertfordshire

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

Carwow

2023

(2023) Audi A3 Sportback 150 HP

£20,800

Fair price

Estimated price £19,762

ME5 9QG Kent, Kent

127 g CO2/km comb. - 150 HP (110 kW) - 5.6 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-1%

1 / 4

Used (2021) Audi A3 Sportback | Good price

1.0 TFSI 30 Technik Euro 6 (s/s)

2021
24,051 miles
1.0L Petrol
Hatchback
Manual
Details

Good price

£14,900

£15,200

Motors.co.uk

WD3 3RT Croxley Green, Hertfordshire

-3%

1 / 4

Used (2021) Audi A3 Sportback Business 116 HP | Good price

2.0 TDI 30 Technik 5dr Diesel S

2021
83,800 miles
Trim level: Business
2.0L Diesel
Hatchback
Automatic
116 HP (85 kW)
Details

Good price

£12,888

£13,388

Motors.co.uk

RM7 Greater London, London

New

1 / 4

Used (2021) Audi A3 Sportback Sport 110 HP | Good price

1.0 TFSI 30 Sport 5dr Petrol

2021
53,372 miles
Trim level: Sport
1.0L Petrol
Hatchback
Manual
110 HP (80 kW)
Details

Good price

£11,995

Motors.co.uk

RM15 4YD Aveley, Essex

1 / 4

Used (2021) Audi A3 Sportback 116 HP | Fair price

- 30 TDI Technik 5dr

2021
35,517 miles
2.0L Diesel
Hatchback
Manual
116 HP (85 kW)
mpg: 4.4
CO2: 115 g CO2/km comb.
Details

Fair price

£15,900

£16,000

WS11 1SL Staffordshire, Staffordshire

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Carwow

2022

(2022) Audi A3 Sportback 110 HP

£15,759

Fair price

You save £41

WS11 1SL Staffordshire, Staffordshire

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

Carwow

2019

(2019) Audi A3 Sportback Black Edition 150 HP

£17,995

Fair price

Estimated price £17,790

BR3 6QJ Beckenham, London

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

Carwow

2023

(2023) Audi A3 Sportback S-Line 110 HP

£21,700

Fair price

Estimated price £20,996

CM1 3BH Essex, Essex

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

Carwow

2023

(2023) Audi A3 Sportback 110 HP

£17,000

Fair price

You save £400

WS11 1SL Staffordshire, Staffordshire

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

-4%

1 / 4

Used (2021) Audi A3 Sportback 116 HP | Fair price

- 30 TDI Technik 5dr

2021
59,201 miles
2.0L Diesel
Hatchback
Manual
116 HP (85 kW)
mpg: 4.4
CO2: 115 g CO2/km comb.
Details

Fair price

£14,400

£15,000

ME5 9QG Kent, Kent

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Availability verified

-4%

1 / 3

Used (2021) Audi A3 Sportback 116 HP | Fair price

- 30 TDI Technik 5dr

2021
45,314 miles
2.0L Diesel
Hatchback
Manual
116 HP (85 kW)
mpg: 4.4
CO2: 115 g CO2/km comb.
Details

Fair price

£15,668

£16,355

E6 5LU Greater London, London

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Availability verified

-4%

1 / 2

Used (2021) Audi A3 Sportback S-Line 116 HP | Fair price

2.0 TDI 30 S line 5dr Diesel

2021
142,152 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Manual
116 HP (85 kW)
mpg: 4.6
CO2: 122 g CO2/km comb.
Details

Fair price

£11,111

£11,695

BL8 2AL Greater Manchester, Manchester

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Availability verified

-2%

1 / 4

Used (2021) Audi A3 Sportback S-Line 116 HP | Fair price

A3 2.0 30 TDI S Line 5dr

2021
75,883 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Manual
116 HP (85 kW)
mpg: 4.6
CO2: 122 g CO2/km comb.
Details

Fair price

£15,495

£15,895

CB10 2RY Little Sampford, Essex

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Availability verified

-7%

1 / 4

Used (2021) Audi A3 Sportback S-Line 116 HP | Fair price

- 30 TDI S Line 5dr

2021
21,369 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Manual
116 HP (85 kW)
mpg: 4.6
CO2: 122 g CO2/km comb.
Details

Fair price

£19,790

£21,500

WF2 7AW West Yorkshire, West Yorkshire

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Availability verified

-5%

1 / 4

Used (2021) Audi A3 Sportback S-Line | Fair price

TFSI E S LINE

2021
52,399 miles
Trim level: S-Line
1.4L Petrol
Hatchback
Manual
Details

Fair price

£16,300

£17,300

Motors.co.uk

LS27 0TS Morley, West Yorkshire

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Carwow

2019

(2019) Audi A3 Sportback S-Line 150 HP

£18,599

Fair price

Estimated price £17,972

B69 2AS West Midlands, West Midlands

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

Carwow

2022

(2022) Audi A3 Sportback 110 HP

£15,700

Fair price

You save £500

ME5 9QG Kent, Kent

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

Carwow

2019

(2019) Audi A3 Sportback S-Line 150 HP

£17,800

Fair price

Estimated price £16,773

N11 1GN Greater London, London

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

Carwow

2019

(2019) Audi A3 Sportback Black Edition 116 HP

£15,350

Good price

You save £1,350

DE65 5FJ Hilton, Derbyshire

105 g CO2/km comb. - 116 HP (85 kW) - 5.4 Mpg

1 / 4

Used (2021) Audi A3 Sportback S-Line 150 HP | Fair price

1.5 TFSI 35 S line S Tronic Euro 6

2021
93,577 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
Details

Fair price

£14,986

£15,100

Motors.co.uk

LU6 3EA Central Bedfordshire, Bedfordshire

-2%

1 / 4

Used (2021) Audi A3 Sportback S-Line 150 HP | Fair price

1.5 TFSI 35 S line 5dr Petrol S

2021
48,086 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
Details

Fair price

£18,395

£18,895

Motors.co.uk

RH6 0EF Charlwood, Surrey

-3%

1 / 2

Used (2021) Audi A3 Sportback S-Line 110 HP | Fair price

1.0 TFSI 30 S line 5dr Petrol S

2021
75,945 miles
Trim level: S-Line
1.0L Petrol
Hatchback
Automatic
110 HP (80 kW)
Details

Fair price

£15,500

£15,995

Motors.co.uk

SL5 7BT Sunninghill, Berkshire

-5%

1 / 4

Used (2021) Audi A3 Sportback Advanced | Fair price

A3 2.0 30 TDI Technik 5dr

2021
97,256 miles
Trim level: Advanced
2.0L Diesel
Hatchback
Manual
Details

Fair price

£11,995

£12,690

Motors.co.uk

LS12 6ER West Yorkshire, West Yorkshire

New

1 / 3

Used (2021) Audi A3 Sportback | Fair price

1.0 TFSI 30 Technik S Tronic Euro

2021
31,100 miles
1.0L Petrol
Hatchback
Automatic
Details

Fair price

£16,390

Motors.co.uk

HA8 7EE Greater London, London

-1%

1 / 4

Used (2021) Audi A3 Sportback | Fair price

TFSI TECHNIK

2021
49,942 miles
1.0L Petrol
Hatchback
Manual
Details

Fair price

£13,600

£13,800

Motors.co.uk

LS27 0TS Morley, West Yorkshire

-3%

1 / 3

Used (2021) Audi A3 Sportback S-Line 150 HP | Fair price

1.5 TFSI 35 S line Euro 6 (s/s)

2021
23,729 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
150 HP (110 kW)
Details

Fair price

£18,620

£19,315

Motors.co.uk

RM13 8RH Greater London, London

-5%

1 / 4

Used (2021) Audi A3 Sportback S-Line 110 HP | Fair price

1.0 TFSI 30 S line 5dr Petrol S

2021
31,998 miles
Trim level: S-Line
1.0L Petrol
Hatchback
Automatic
110 HP (80 kW)
Details

Fair price

£18,495

£19,495

Motors.co.uk

DL14 9TF County Durham, Durham

-2%

1 / 4

Used (2021) Audi A3 Sportback | Fair price

1.0 TFSI 30 Technik S Tronic Euro

2021
14,062 miles
1.0L Petrol
Hatchback
Automatic
Details

Fair price

£18,150

£18,550

Motors.co.uk

WD3 3RT Croxley Green, Hertfordshire

-1%

1 / 4

Used (2021) Audi A3 Sportback S-Line 150 HP | Fair price

1.5 TFSI 35 S line S Tronic Euro 6

2021
28,633 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
Details

Fair price

£19,550

£19,850

Motors.co.uk

WD3 3RT Croxley Green, Hertfordshire

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2022

(2022) Audi A3 Sportback Design 150 HP

£18,450

Fair price

You save £50

DE65 5FJ Hilton, Derbyshire

127 g CO2/km comb. - 150 HP (110 kW) - 5.6 Mpg

Carwow

2019

(2019) Audi A3 Sportback Black Edition 150 HP

£16,315

Fair price

You save £685

E6 5LU Greater London, London

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

Carwow

2023

(2023) Audi A3 Sportback S-Line 110 HP

£18,849

Fair price

Estimated price £18,159

BS22 8NA North Somerset, Somerset

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

Carwow

2021

(2021) Audi A3 Sportback S-Line 116 HP

£15,495

Fair price

Estimated price £14,637

CB10 2RY Little Sampford, Essex

122 g CO2/km comb. - 116 HP (85 kW) - 4.6 Mpg

-2%

1 / 4

Used (2021) Audi A3 Sportback S-Line 110 HP | Fair price

TFSI S LINE

2021
32,788 miles
Trim level: S-Line
1.0L Petrol
Hatchback
Manual
110 HP (80 kW)
Details

Fair price

£16,400

£16,900

Motors.co.uk

WS11 1SL Staffordshire, Staffordshire

-1%

1 / 4

Used (2021) Audi A3 Sportback Sport | Fair price

TFSI E SPORT

2021
42,772 miles
Trim level: Sport
1.4L Petrol
Hatchback
Manual
Details

Fair price

£16,300

£16,600

Motors.co.uk

WS11 1SL Staffordshire, Staffordshire

-1%

1 / 4

Used (2021) Audi A3 Sportback 150 HP | Fair price

1.5 TFSI 35 Technik S Tronic Euro

2021
16,421 miles
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
Details

Fair price

£18,800

£19,100

Motors.co.uk

N11 1GN Greater London, London

1 / 2

Used (2021) Audi A3 Sportback S-Line 150 HP | Fair price

2.0 TDI 35 S line 5dr Diesel S

2021
72,520 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Automatic
150 HP (110 kW)
Details

Fair price

£15,811

£15,967

Motors.co.uk

BD2 1EY West Yorkshire, West Yorkshire

-4%

1 / 4

Used (2021) Audi A3 Sportback S-Line 110 HP | Fair price

1.0 TFSI 30 S line 5dr Petrol S

2021
47,991 miles
Trim level: S-Line
1.0L Petrol
Hatchback
Automatic
110 HP (80 kW)
Details

Fair price

£16,995

£17,795

Motors.co.uk

HD4 5NT West Yorkshire, West Yorkshire

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Carwow

2019

(2019) Audi A3 Sportback S-Line 150 HP

£16,850

Fair price

Estimated price £16,317

DE65 5FJ Hilton, Derbyshire

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

Carwow

2023

(2023) Audi A3 Sportback 150 HP

£19,399

Fair price

Estimated price £18,662

PE1 Peterborough, West Midlands

128 g CO2/km comb. - 150 HP (110 kW) - 5.6 Mpg

Carwow

2023

(2023) Audi A3 Sportback S-Line 150 HP

£21,995

Fair price

Estimated price £20,787

CA1 2UR Cumberland, Cumbria

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

Carwow

2019

(2019) Audi A3 Sportback Black Edition 150 HP

£15,100

Fair price

You save £600

WS111SL

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

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Audi A3 Sportback (1000+)