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Audi A3 e-tron (S-Line) • 24 cars with analysis

Market overview: Market price for Audi A3 e-tron (S-Line): The average price is £21,150, ranging from £14,146 to £30,400. Among 24 cars with the S-Line trim, AutoUncle identified 1 good deals listed below market value.

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Used Audi A3 e-tron 204 HP (150 kW) 2020 Black Hatchback

(2020) Audi A3 e-tron 204 HP

£15,995

Good price

You save £1,305

LE10 3DJ Leicestershire, Leicestershire

46 g CO2/km comb. - 204 HP (150 kW) - 2.0 Mpg

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Used Audi A3 e-tron 204 HP (150 kW) 2020 White Hatchback

(2020) Audi A3 e-tron 204 HP

£14,994

Fair price

You save £106

OL8 4PQ Greater Manchester, Manchester

46 g CO2/km comb. - 204 HP (150 kW) - 2.0 Mpg

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Used Audi A3 e-tron 204 HP (150 kW) 2020 Grey Hatchback

(2020) Audi A3 e-tron 204 HP

£12,392

Fair price

You save £1,008

SO30 3DS West End, Hampshire

46 g CO2/km comb. - 204 HP (150 kW) - 2.0 Mpg

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S-Line

(2023) Audi A3 Sportback e-tron S-Line 204 HP

£18,999

Fair price

Estimated price £18,655

CV6 5QS West Midlands, West Midlands

29 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

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Used (2024) Audi A3 e-tron S-Line 204 HP | Super price

A3 5DR 40 TFSI e S Line 5dr S

2024
34,483 miles
Trim level: S-Line
1.0L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
Details

Super price

£21,400

Dealer

EX2 8HL Marsh Barton, Devon

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1 / 4

Used (2024) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S Line 5dr S Tronic

2024
20,262 miles
Trim level: S-Line
1.4L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
Details

Fair price

£22,498

Dealer

EH54 8PT West Lothian, West Lothian

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1 / 4

Used (2025) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S Line 5dr S Tronic

2025
6,552 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 9 g CO2/km comb.
Details

Fair price

£28,498

Dealer

NG7 2UJ Nottingham, Nottinghamshire

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1 / 4

Used (2024) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S Line 5dr S Tronic

2024
43,705 miles
Trim level: S-Line
1.4L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
Details

Fair price

£19,998

Dealer

EH11 4DL Edinburgh, Edinburgh

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S-Line

(2023) Audi A3 Sportback e-tron S-Line 204 HP

£18,990

Fair price

Estimated price £18,226

CM5 0ER Magdalen Laver, Essex

29 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

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S-Line

(2024) Audi A3 Sportback e-tron S-Line 204 HP

£19,965

Fair price

Estimated price £19,106

OL1 2RL Greater Manchester, Manchester

29 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

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S-Line

(2021) Audi A3 Sportback e-tron S-Line 204 HP

£18,495

Fair price

Estimated price £18,357

RH60EF Charlwood, Surrey

29 g CO2/km comb. - 204 HP (150 kW) - 44.1 Mpg

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S-Line

(2025) Audi A3 Sportback e-tron S-Line 204 HP

£21,700

Fair price

Estimated price £21,457

NN55DH Huntingdon, Cambridgeshire

29 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

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Used (2022) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S Line 5dr S Tronic

2022
58,542 miles
Trim level: S-Line
1.4L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
Details

Fair price

£16,998

Dealer

G43 1RQ Bellahouston, Glasgow

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1 / 4

Used (2023) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S Line 5dr S Tronic

2023
28,934 miles
Trim level: S-Line
1.4L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
Details

Fair price

£20,498

Dealer

NE27 0NA Tyne And Wear, Tyne And Wear

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1 / 4

Used (2025) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S Line 5dr S Tronic

2025
9,527 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 9 g CO2/km comb.
Details

Fair price

£27,498

Dealer

WF2 7UA Durkar, West Yorkshire

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Used (2023) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S Line 5dr S Tronic [17

2023
21,039 miles
Trim level: S-Line
1.4L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 26 g CO2/km comb.
Details

Fair price

£20,998

Dealer

YO26 6RB Nether Poppleton, North Yorkshire

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Used (2023) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S Line 5dr S Tronic

2023
24,000 miles
Trim level: S-Line
1.4L Hybrid
Hatchback
Automatic
204 HP (150 kW)
Details

Fair price

£20,989

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WF11 9EJ Wakefield, North Yorkshire

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Used (2023) Audi A3 e-tron S-Line 204 HP | Fair price

40 1.4 TFSIe 204 BHP 13KWH S LINE

2023
40,000 miles
Trim level: S-Line
1.4L Hybrid
Hatchback
Automatic
204 HP (150 kW)
Details

Fair price

£18,989

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WF11 9EJ Wakefield, North Yorkshire

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S-Line

(2025) Audi A3 Sportback e-tron S-Line 204 HP

£17,795

Super price

You save £3,605

TR24BA, Cornwall

29 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

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S-Line

(2023) Audi A3 Sportback e-tron S-Line 204 HP

£18,999

Fair price

Estimated price £18,391

LE11 5NH Leicestershire, Leicestershire

29 g CO2/km comb. - 204 HP (150 kW) - 1.1 Mpg

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S-Line

(2022) Audi A3 Sportback e-tron S-Line 204 HP

£16,290

Fair price

Estimated price £15,586

ST5 9JJ Staffordshire, Staffordshire

29 g CO2/km comb. - 204 HP (150 kW) - 44.1 Mpg

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S-Line

(2022) Audi A3 Sportback e-tron S-Line 204 HP

£16,000

Fair price

Estimated price £15,553

M44 5AH Irlam, Manchester

29 g CO2/km comb. - 204 HP (150 kW) - 44.1 Mpg

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Used (2023) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S Line 5dr S Tronic[C+S]

2023
25,301 miles
Trim level: S-Line
1.4L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 27 g CO2/km comb.
Details

Fair price

£20,998

Dealer

CF11 8YZ Cardiff, South Glamorgan

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AMG line

(2024) Mercedes A180 AMG line 136 HP

£22,580

Fair price

Estimated price £22,492

HD2 1UA West Yorkshire, West Yorkshire

132 g CO2/km comb. - 136 HP (100 kW) - 5.8 Mpg

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AMG line

(2023) Mercedes A180 AMG line 136 HP

£20,890

Fair price

Estimated price £20,192

WF2 7UA West Yorkshire, West Yorkshire

132 g CO2/km comb. - 136 HP (100 kW) - 5.8 Mpg

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Used VW Polo GTI 207 HP (152 kW) 2023 White Hatchback

GTI

(2023) VW Polo GTI 207 HP

£19,580

Fair price

You save £120

ME5 9QG Kent, Kent

148 g CO2/km comb. - 207 HP (152 kW) - 41.5 Mpg

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Match

(2025) VW Polo Match 95 HP

£19,494

Fair price

Estimated price £18,895

SO153JD Southampton, Hampshire

121 g CO2/km comb. - 95 HP (69 kW) - 50.4 Mpg

Showing 1 - 11 of 11 results

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Audi A3 e-tron (77)