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2021 Audi A3 • Compare 316 used cars with valuation

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Carwow

2019

(2019) Audi A3 Sport 150 HP

£15,867

Fair price

Estimated price £15,729

E6 5LU Greater London, London

144 g CO2/km comb. - 150 HP (110 kW) - 6.3 Mpg

Carwow

2023

(2023) Audi A3 S-Line 110 HP

£21,399

Fair price

Estimated price £20,917

CW7 3AL Cheshire West And Chester, Cheshire

120 g CO2/km comb. - 110 HP (80 kW) - 5.3 Mpg

Carwow

2021

(2021) Audi A3 Comfort 150 HP

£16,799

Super price

You save £3,201

CW7 3AL Cheshire West And Chester, Cheshire

120 g CO2/km comb. - 150 HP (110 kW) - 4.4 Mpg

Carwow

2021

(2021) Audi A3 Sport 116 HP

£16,186

Fair price

You save £614

B63 3NS West Midlands, West Midlands

115 g CO2/km comb. - 116 HP (85 kW) - 4.4 Mpg

-2%

1 / 4

Used (2021) Audi A3 S-Line 148 HP | Fair price

2021 | 1.5 TFSI 35 S line

2021
37,423 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
148 HP (108 kW)
Details

Fair price

£19,300

£19,800

Motors.co.uk

ME5 9QG Kent, Kent

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1 / 3

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

35 TFSI S Line 5dr S Tronic

2021
45,037 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
CO2 emissions: 134 g CO2/km comb.
mpg: 48
Details

Fair price

£19,198

£18,699

Buyacar

Delivered to you

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-6%

1 / 1

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

Sportback (2021/71)S Line 30 TDI

2021
82,809 miles
Trim level: S-Line
2.0L Diesel
Sedan
Manual
116 HP (85 kW)
mpg: 58.9
Details

Fair price

£13,999

£14,999

Parkers.co.uk

Rushden, Northamptonshire

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-6%

1 / 1

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

Sportback (2021/21)S Line 30 TDI

2021
142,336 miles
Trim level: S-Line
2.0L Diesel
Sedan
Manual
116 HP (85 kW)
mpg: 58.9
Details

Fair price

£10,888

£11,695

Parkers.co.uk

Bury, Manchester

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Carwow

2023

(2023) Audi A3 S-Line 150 HP

£21,800

Fair price

You save £200

ME5 9QG Kent, Kent

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

2019

(2019) Audi A3 Black Edition 150 HP

£16,995

Fair price

Estimated price £16,309

RM13 8RH Greater London, London

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

Carwow

2023

(2023) Audi A3 Sport 110 HP

£17,300

Good price

You save £2,000

WS11 1SL Staffordshire, Staffordshire

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

Carwow

2023

(2023) Audi A3 Sport 150 HP

£19,197

Fair price

You save £503

DN31 2SU North East Lincolnshire, Lincolnshire

120 g CO2/km comb. - 150 HP (110 kW) - 4.6 Mpg

-9%

1 / 1

Used (2021) Audi A3 110 HP | Fair price

Sportback (2021/21)Technik 30 TFSI

2021
26,056 miles
1.0L Petrol
Sedan
Manual
110 HP (80 kW)
mpg: 50.4
Details

Fair price

£16,999

£18,699

Parkers.co.uk

CF40 Tonypandy, Mid Glamorgan

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-4%

1 / 4

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

35 TFSI S Line 5dr

2021
11,137 miles
Trim level: S-Line
1.5L Petrol
Sedan
Manual
Details

Fair price

£20,199

£21,099

Motors.co.uk

CV6 5QS West Midlands, West Midlands

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New

1 / 4

Used (2021) Audi A3 Sport 109 HP | Fair price

2021 | 1.0 TFSI 30 Sport Sportback

2021
30,577 miles
Trim level: Sport
1.0L Petrol
Sedan
Manual
109 HP (80 kW)
CO2 emissions: 120 g CO2/km comb.
mpg: 5.3
Details

Fair price

£16,400

Motors.co.uk

ME5 9QG Kent, Kent

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-1%

1 / 4

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

35 TFSI S Line 4dr S Tronic

2021
22,918 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
Details

Fair price

£21,249

£21,549

Motors.co.uk

BB12 6EH Lancashire, Lancashire

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1 / 4

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

30 TFSI S Line 4dr

2021
9,828 miles
Trim level: S-Line
1.0L Petrol
Sedan
Manual
Details

Fair price

£19,649

£19,749

Motors.co.uk

BB12 6EH Lancashire, Lancashire

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-1%

1 / 4

Used (2021) Audi A3 Sport | Fair price

30 TFSI Sport 5dr S Tronic

2021
38,619 miles
Trim level: Sport
1.0L Petrol
Sedan
Automatic
Details

Fair price

£17,299

£17,649

Motors.co.uk

DH3 2BQ Birtley, Durham

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Carwow

2023

(2023) Audi A3 Sport 150 HP

£18,990

Super price

You save £2,810

BD2 1AA West Yorkshire, West Yorkshire

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

Carwow

2022

(2022) Audi A3 S-Line 150 HP

£19,400

Fair price

You save £400

WS11 1SL Staffordshire, Staffordshire

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

Carwow

2023

(2023) Audi A3 Sport 110 HP

£18,549

Fair price

You save £951

B6 5SU West Midlands, West Midlands

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

Carwow

2021

(2021) Audi A3 S-Line 116 HP

£19,199

Fair price

Estimated price £18,204

S9 1XU Tinsley, South Yorkshire

119 g CO2/km comb. - 116 HP (85 kW) - 4.5 Mpg

-2%

1 / 4

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

35 TFSI S Line 4dr S Tronic

2021
28,308 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
Details

Fair price

£20,799

£21,349

Motors.co.uk

TS18 3RW Stockton-On-Tees, Durham

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-11%

1 / 4

Used (2021) Audi A3 S-Line 109 HP | Fair price

2021 | 1.0 TFSI 30 S line

2021
37,217 miles
Trim level: S-Line
1.0L Petrol
Sedan
Automatic
109 HP (80 kW)
Details

Fair price

£16,800

£18,900

Dealer

This veh Peterborough, Cambridgeshire

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-4%

1 / 4

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

35 TFSI S Line 4dr

2021
16,419 miles
Trim level: S-Line
1.5L Petrol
Sedan
Manual
Details

Fair price

£19,899

£20,799

Motors.co.uk

PE1 5YG Peterborough, Cambridgeshire

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-1%

1 / 4

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

35 TFSI S Line 5dr

2021
37,419 miles
Trim level: S-Line
1.5L Petrol
Sedan
Manual
Details

Fair price

£18,399

£18,649

Motors.co.uk

DE21 6BZ Derby, Derbyshire

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1 / 4

Used (2021) Audi A3 S-Line 148 HP | Fair price

2021 | 1.5 TFSI 35 S line

2021
30,486 miles
Trim level: S-Line
1.5L Petrol
Sedan
Manual
148 HP (108 kW)
CO2 emissions: 128 g CO2/km comb.
mpg: 5.6
Details

Fair price

£18,300

Motors.co.uk

LS12 2QN Armley, West Yorkshire

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-8%

1 / 4

Used (2021) Audi A3 S-Line 109 HP | Fair price

2021 | 1.0 TFSI 30 S line

2021
27,193 miles
Trim level: S-Line
1.0L Petrol
Sedan
Automatic
109 HP (80 kW)
Details

Fair price

£18,800

£20,500

Dealer

WS11 1SL Staffordshire, Staffordshire

View the car

1 / 3

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

35 TFSI S Line 4dr S Tronic

2021
80,097 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
mpg: 47.9
Details

Fair price

£16,338

£16,428

Motors.co.uk

RM13 8RH Greater London, London

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-1%

1 / 4

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

30 TFSI S Line 4dr S Tronic

2021
46,563 miles
Trim level: S-Line
1.0L Petrol
Sedan
Automatic
mpg: 52.3
Details

Fair price

£16,691

£17,000

Parkers.co.uk

LU6 3EA Central Bedfordshire, Bedfordshire

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-1%

1 / 1

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

A3 1.5 S Line 35 TFSI MHEV

2021
56,141 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
mpg: 47.9
Details

Fair price

£18,100

£18,300

Parkers.co.uk

RM14 3PP North Ockendon, London

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-4%

1 / 4

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

Saloon 35 TFSI S line 4dr S

Mar 2021
18,894 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
CO2 emissions: 131 g CO2/km comb.
Details

Fair price

£21,749

£22,849

Dealer

CO4 0HQ Essex, Essex

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Carwow

2023

(2023) Audi A3 S-Line 110 HP

£20,249

Fair price

You save £451

CV4 9DU West Midlands, West Midlands

120 g CO2/km comb. - 110 HP (80 kW) - 5.3 Mpg

Carwow

2023

(2023) Audi A3 Sport 150 HP

£16,300

Super price

You save £3,500

WS11 1SL Staffordshire, Staffordshire

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

Carwow

2023

(2023) Audi A3 150 HP

£17,695

Fair price

Estimated price £16,804

LE10 3DJ Leicestershire, Leicestershire

133 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

2023

(2023) Audi A3 S-Line 110 HP

£20,299

Fair price

Estimated price £20,035

CW7 3AL Cheshire West And Chester, Cheshire

128 g CO2/km comb. - 110 HP (80 kW) - 5.3 Mpg

-4%

1 / 1

Used (2021) Audi A3 S-Line 204 HP | Fair price

1.4 TFSIe 40 S line Sportback 5dr

2021
80,000 miles
Trim level: S-Line
1.4L Electric/Petrol
Hatchback
Manual
204 HP (150 kW)
Details

Fair price

£14,290

£14,990

Exchange and Mart

Essex, Essex

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-4%

1 / 3

Used (2021) Audi A3 S-Line 204 HP | Fair price

1.4 TFSIe 40 S line Sportback 5dr

2021
65,823 miles
Trim level: S-Line
1.4L Electric/Petrol
Hatchback
Manual
204 HP (150 kW)
Details

Fair price

£15,799

£16,499

Exchange and Mart

Gwent, Dumfriesshire

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-2%

1 / 4

Used (2021) Audi A3 S-Line 204 HP | Fair price

1.4 TFSIe 40 S line Sportback 5dr

2021
43,665 miles
Trim level: S-Line
1.4L Electric/Petrol
Hatchback
Manual
204 HP (150 kW)
Details

Fair price

£17,500

£18,000

Exchange and Mart

Lancashire, Lancashire

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1 / 4

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

35 TFSI S Line 4dr

2021
35,799 miles
Trim level: S-Line
1.5L Petrol
Sedan
Manual
150 HP (110 kW)
CO2 emissions: 132 g CO2/km comb.
mpg: 48.7
Details

Fair price

£18,998

Dealer

DH3 2SN Birtley, Tyne And Wear

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-2%

1 / 1

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

Sportback (2021/70)30 TFSI S line

2021
40,750 miles
Trim level: S-Line
1.0L Petrol
Sedan
Automatic
110 HP (80 kW)
mpg: 50.4
Details

Fair price

£18,000

£18,450

Parkers.co.uk

Bristol, Bristol

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Carwow

2019

(2019) Audi A3 Sport 150 HP

£13,379

Super price

You save £3,021

RM13 8RH Greater London, London

142 g CO2/km comb. - 150 HP (110 kW) - 5.4 Mpg

Carwow

2023

(2023) Audi A3 Comfort 150 HP

£23,599

Fair price

Estimated price £22,945

BB12 6EH Lancashire, Lancashire

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

2023

(2023) Audi A3 S-Line 150 HP

£24,099

Fair price

Estimated price £23,571

BB12 6EH Lancashire, Lancashire

131 g CO2/km comb. - 150 HP (110 kW) - 5.8 Mpg

Carwow

2023

(2023) Audi A3 S-Line 110 HP

£21,900

Fair price

Estimated price £20,840

SW17 0HB Greater London, London

120 g CO2/km comb. - 110 HP (80 kW) - 5.3 Mpg

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