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Audi A3 Sportback (Competition) • 20 cars with analysis

Market overview: Market price for Audi A3 Sportback (Competition): The average price is £20,465, ranging from £16,582 to £24,590. Among 20 cars with the Competition trim, AutoUncle identified 1 good deals listed below market value.

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Sport

(2024) Audi A3 Sportback Sport 110 HP

£18,890

Fair price

You save £710

PE30 4YN Norfolk, Norfolk

119 g CO2/km comb. - 110 HP (80 kW) - 5.2 Mpg

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S-Line

(2025) Audi A3 Sportback S-Line 116 HP

£23,015

Fair price

Estimated price £22,058

MK429XE Huntingdon, Bedfordshire

133 g CO2/km comb. - 116 HP (85 kW) - 5.8 Mpg

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S-Line

(2022) Audi A3 Sportback S-Line 150 HP

£19,310

Fair price

You save £690

GU15 3DT Surrey, Surrey

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

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S-Line

(2024) Audi A3 Sportback S-Line 150 HP

£17,582

Fair price

You save £418

CB223AY Huntingdon, Cambridgeshire

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

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1 / 4

Used (2024) Audi A3 Sportback Competition | Super price

1.4 TFSIe 45 S line Competition

2024
39,688 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
1.4 mpg
Details

Super price

£16,985

£16,685

Motors.co.uk

B25 8EL West Midlands, West Midlands

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-7%

1 / 4

Used (2022) Audi A3 Sportback Competition 245 HP | Fair price

1.4 TFSIe 45 S line Competition S

2022
85,572 miles
Trim level: Competition
1.4L Petrol
Hatchback
Automatic
245 HP (180 kW)
Details

Fair price

£16,595

£17,995

Motors.co.uk

OX2 0LX Oxfordshire, Oxfordshire

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1 / 4

Used (2021) Audi A3 Sportback Competition | Fair price

1.4 TFSIe 45 S line Competition S

2021
63,000 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
1.4 mpg
Details

Fair price

£16,340

Exchange and Mart

WD23 2NZ Hertfordshire, Hertfordshire

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-2%

1 / 4

Used (2022) Audi A3 Sportback Competition 245 HP | A bit pricey

1.4 TFSIe 45 S line Competition

2022
48,922 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
245 HP (180 kW)
CO2 emissions: 30 g CO2/km comb.
1.4 mpg
Details

A bit pricey

£18,240

£18,800

SW17 0HB Greater London, London

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S-Line

(2023) Audi A3 Sportback S-Line 150 HP

£18,604

Fair price

You save £196

OL1 2RL Greater Manchester, Manchester

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

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S-Line

(2023) Audi A3 Sportback S-Line 150 HP

£20,049

Fair price

Estimated price £19,727

S9 1XZ Park, South Yorkshire

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

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S-Line

(2023) Audi A3 Sportback S-Line 150 HP

£19,090

Fair price

You save £610

ME5 9QG Kent, Kent

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

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Sport

(2023) Audi A3 Sportback Sport 150 HP

£18,290

Fair price

You save £810

B62 8RD West Midlands, West Midlands

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

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Used (2022) Audi A3 Sportback Competition 245 HP | A bit pricey

2022 S line Competition 45 TFSI e

2022
62,650 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
245 HP (180 kW)
CO2 emissions: 30 g CO2/km comb.
1.3 mpg
Details

A bit pricey

£16,995

BL1 3BS Greater Manchester, Manchester

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1 / 4

Used (2024) Audi A3 Sportback Competition 245 HP | A bit pricey

1.4 TFSIe 45 S line Competition

2024
32,429 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
245 HP (180 kW)
CO2 emissions: 30 g CO2/km comb.
1.4 mpg
Details

A bit pricey

£21,118

£21,103

WS11 8XR Staffordshire, Staffordshire

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1 / 4

Used (2023) Audi A3 Sportback Competition 245 HP | A bit pricey

2023 S line Competition 45 TFSI e

2023
67,825 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
245 HP (180 kW)
CO2 emissions: 30 g CO2/km comb.
1.3 mpg
Details

A bit pricey

£17,895

BL1 3BS Greater Manchester, Manchester

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1 / 4

Used (2023) Audi A3 Sportback Competition 245 HP | Expensive

2023 S line Competition 45 TFSI e

2023
38,542 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
245 HP (180 kW)
CO2 emissions: 30 g CO2/km comb.
1.3 mpg
Details

Expensive

£21,097

BS4 5NL Brislington, Bristol

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Used (2025) Audi A3 Sportback Competition 245 HP | Expensive

2024 S line Competition 45 TFSI e

2025
16,944 miles
Trim level: Competition
1.5L Electric/Petrol
Hatchback
Automatic
245 HP (180 kW)
CO2 emissions: 30 g CO2/km comb.
1.3 mpg
Details

Expensive

£23,880

WV2 1BL West Midlands, West Midlands

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1 / 4

Used (2021) Audi A3 Sportback Competition | Expensive

1.4 TFSIe 45 S line Competition

2021
69,301 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
1.4 mpg
Details

Expensive

£17,790

£17,940

Motors.co.uk

SK5 7BS Greater Manchester, Manchester

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Sport

(2023) Audi A3 Sportback Sport 204 HP

£18,510

Fair price

You save £390

S60 5BD Sheffield, South Yorkshire

26 g CO2/km comb. - 204 HP (150 kW) - 1.4 Mpg

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S-Line

(2023) Audi A3 Sportback S-Line 150 HP

£20,139

Fair price

You save £661

BL9 6HH Greater Manchester, Manchester

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

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S-Line

(2022) Audi A3 Sportback S-Line 110 HP

£16,570

Fair price

Estimated price £16,121

ME5 9QG Kent, Kent

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

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S-Line

(2023) Audi A3 Sportback S-Line 150 HP

£17,443

Fair price

You save £257

LE12 7AT Mountsorrel, Leicestershire

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

1 / 4

Used (2024) Audi A3 Sportback Competition | Expensive

1.4 TFSIe 45 S line Competition

2024
23,600 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
1.4 mpg
Details

Expensive

£24,490

Motors.co.uk

CM5 0ER Magdalen Laver, Essex

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-7%

1 / 4

Used (2024) Audi A3 Sportback Competition 204 HP | Expensive

1.4 TFSIe 45 S line Competition

2024
1,311 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 30 g CO2/km comb.
1.4 mpg
Details

Expensive

£23,991

£25,991

Motors.co.uk

CF11 8TW Cardiff, South Glamorgan

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1 / 4

Used (2023) Audi A3 Sportback Competition 245 HP | Expensive

1.4 TFSIe 45 S line Competition

2023
51,600 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
245 HP (180 kW)
CO2 emissions: 26 g CO2/km comb.
1.1 mpg
Details

Expensive

£19,495

Motors.co.uk

S80 2QD Nottinghamshire, Nottinghamshire

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1 / 4

Used (2022) Audi A3 Sportback Competition

45 Tfsi S Line Competition E

2022
67,367 miles
Trim level: Competition
Petrol
Hatchback
Automatic
Details

£16,900

Not evaluated

Exchange and Mart

Hampshire, Hampshire

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Used (2023) Audi A3 Sportback Competition

45 Tfsi S Line Competition E

2023
71,626 miles
Trim level: Competition
Petrol
Hatchback
Automatic
Details

£17,500

Not evaluated

Exchange and Mart

Hampshire, Hampshire

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-1%

1 / 4

Used (2024) Audi A3 Sportback Competition

1.4 TFSIe 45 S line Competition S

2024
22,300 miles
Trim level: Competition
1.4L Electric/Petrol
Hatchback
Automatic
1.4 mpg
Details

£26,490

£26,990

Not evaluated

Motors.co.uk

TW15 3AF Ashford, Surrey

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1 / 4

Used (2021) Audi A3 Sportback Competition 242 HP | Rare vehicle

1.4 TFSIe 45 S line Competition

Jul 2021
14,638 miles
Trim level: Competition
1.4L Hybrid
Hatchback
Automatic
242 HP (177 kW)
CO2 emissions: 29 g CO2/km comb.
Details

£23,850

Rare vehicle

Dealer

Audi, Dumfriesshire

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1 / 4

Used (2024) Audi A3 Sportback Competition

45 Tfsi S Line Competition E

2024
32,429 miles
Trim level: Competition
Petrol
Hatchback
Automatic
Details

£21,019

Not evaluated

Exchange and Mart

Staffordshire, Staffordshire

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New

1 / 4

Used (2024) Audi A3 Sportback Competition

45 Tfsi S Line Competition E

2024
23,600 miles
Trim level: Competition
Petrol
Hatchback
Automatic
Details

£24,490

Not evaluated

Exchange and Mart

Essex, Essex

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New

Used (2024) Audi A3 Sportback Competition

45 Tfsi S Line Competition E

2024
7,760 miles
Trim level: Competition
Petrol
Hatchback
Automatic
Details

£24,131

Not evaluated

Exchange and Mart

BH23 Avon, Gloucestershire

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S-Line

(2024) Audi A3 Sportback S-Line 110 HP

£20,455

Fair price

Estimated price £19,619

WA5 7YD Warrington, Cheshire

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

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Sport

(2024) Audi A3 Sportback Sport 150 HP

£20,500

Fair price

Estimated price £19,567

MK15 0DQ Milton Keynes, Buckinghamshire

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

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S-Line

(2023) Audi A3 Sportback S-Line 110 HP

£19,549

Fair price

Estimated price £18,825

M126LP Manchester, Manchester

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

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S-Line

(2024) Audi A3 Sportback S-Line 150 HP

£23,599

Fair price

Estimated price £22,540

M16 9UA Greater Manchester, Manchester

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

Showing 1 - 20 of 20 results

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Good price

Fair price

A bit pricey

Expensive

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Audi A3 Sportback (1000+)