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Audi A3 Sportback e-tron (S-Line) • 138 cars with analysis

Market overview: Market price for Audi A3 Sportback e-tron (S-Line): The average price is £21,318, ranging from £12,375 to £40,248. Among 138 cars with the S-Line trim, AutoUncle identified 31 good deals listed below market value.

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S-Line

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

£19,495

Fair price

You save £105

S80 2QD Nottinghamshire, Nottinghamshire

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

£16,850

Fair price

Estimated price £16,410

EN8 8DY Hertfordshire, Hertfordshire

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

£16,790

Fair price

Estimated price £15,907

ST5 9JJ Staffordshire, Staffordshire

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

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S-Line

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

£19,630

Fair price

You save £370

ME5 9QG Kent, Kent

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

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Good price

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A bit pricey

Expensive

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New

Used (2022) Audi A3 Sportback e-tron S-Line 245 HP | Good price

45 TFSI e S line 5dr S Tronic

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

Good price

£16,995

BL1 3BS Greater Manchester, Manchester

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

2024 S line 40 TFSI e S Line 5dr S

2025
79,014 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Super price

£14,250

HU91DN

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1 / 4

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

2024 S line 40 TFSI e S Line 5dr S

2025
15,986 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Super price

£18,495

£18,625

RH60EF

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

2024 S line 40 TFSI e S Line 5dr S

2025
61,474 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Super price

£15,450

BL2 1NN Greater Manchester, Manchester

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S-Line

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

£18,949

Fair price

Estimated price £18,344

E4 7PX Greater London, London

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

£21,330

Fair price

Estimated price £20,192

M16 9UA Greater Manchester, Manchester

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

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S-Line

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

£17,495

Good price

You save £2,205

LE10 3DJ 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

£16,350

Fair price

Estimated price £15,875

M44 5AH Irlam, Manchester

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

New

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

2024 S line 40 TFSI e S Line 5dr S

2025
55,903 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Good price

£16,998

CA3 0HA Cumberland, Cumbria

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

2024 S line 40 TFSI e S Line 5dr S

2025
31,040 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Good price

£19,508

BL2 2BL Greater Manchester, Manchester

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-4%

1 / 4

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

2024 S line 40 TFSI e S Line 5dr S

2025
53,090 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Super price

£16,158

£16,995

CA119BF

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

2024 S line 40 TFSI e S Line 5dr S

2025
96,940 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Good price

£13,995

S80 2QD Nottinghamshire, Nottinghamshire

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-1%

1 / 3

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

2024 S line 40 TFSI e S Line 5dr S

2025
114,790 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Super price

£11,495

£11,695

WV10 0AE West Midlands, West Midlands

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New (2026) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 1.5 TFSI e 204 S Line 5dr S

2026
0 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.3 mpg
Details

Super price

£41,110

RH14 9AZ Five Oaks, West Sussex

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S-Line

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

£17,400

Fair price

Estimated price £16,844

ME5 9QG Kent, Kent

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

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S-Line

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

£16,790

Good price

You save £1,710

ST59JJ

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

£19,820

Fair price

Estimated price £19,189

EN8 8DY Hertfordshire, Hertfordshire

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

£19,349

Fair price

Estimated price £18,829

CV6 5QS West Midlands, West Midlands

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

1 / 3

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

2024 S line 40 TFSI e S Line 5dr S

2025
45,070 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Good price

£17,495

LE10 3DJ Leicestershire, Leicestershire

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

2024 S line 40 TFSI e S Line 5dr S

2025
27,725 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Good price

£19,462

BD2 1DS West Yorkshire, West Yorkshire

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1 / 1

New (2026) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 1.5 TFSI e 204 S Line 5dr S

2026
0 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.3 mpg
Details

Super price

£40,590

£40,996

B78 3JF Staffordshire, Staffordshire

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-1%

1 / 1

New (2026) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 1.5 TFSI e 204 S Line 5dr S

2026
0 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.3 mpg
Details

Super price

£40,140

£40,546

B62 8RD West Midlands, West Midlands

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1 / 1

New (2026) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 1.5 TFSI e 204 S Line 5dr S

2026
0 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.3 mpg
Details

Super price

£40,238

B78 3JF Staffordshire, Staffordshire

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New (2026) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 1.5 TFSI e 204 S Line 5dr S

2026
0 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.3 mpg
Details

Super price

£41,835

OL1 2RL Greater Manchester, Manchester

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New (2026) Audi A3 Sportback e-tron S-Line 204 HP | Good price

- 1.5 TFSI e 204 S Line 5dr S

2026
0 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.3 mpg
Details

Good price

£44,135

SG5 1RQ Hertfordshire, Hertfordshire

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New (2026) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 1.5 TFSI e 204 S Line 5dr S

2026
0 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.3 mpg
Details

Super price

£41,685

M16 9UA Greater Manchester, Manchester

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New (2026) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 1.5 TFSI e 204 S Line 5dr S

2026
0 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.3 mpg
Details

Super price

£41,535

MK15 0DQ Milton Keynes, Buckinghamshire

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-3%

1 / 1

New (2026) Audi A3 Sportback e-tron S-Line 204 HP | Super price

- 1.5 TFSI e 204 S Line 5dr S

2026
0 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.3 mpg
Details

Super price

£40,290

£41,569

L5 9XN Merseyside, Merseyside

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S-Line

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

£19,249

Super price

You save £2,851

DE21 6BZ Derby, Derbyshire

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

£17,998

Fair price

Estimated price £17,400

NG51EA Sherwood, Nottinghamshire

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

£19,508

Fair price

Estimated price £18,767

BL2 2BL Greater Manchester, Manchester

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

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S-Line

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

£18,495

Super price

You save £3,505

RH60EF

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

1 / 3

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

2024 S line 40 TFSI e S Line 5dr S

2025
35,132 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Good price

£18,280

SO31 7FL Lower Swanwick, Hampshire

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

2024 S line 40 TFSI e S Line 5dr S

2025
24,193 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Super price

£18,298

NG51EA

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-13%

1 / 4

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

2024 S line 40 TFSI e S Line 5dr S

2025
14,477 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Super price

£19,249

£22,149

DE21 6BZ Derby, Derbyshire

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-1%

1 / 3

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

2024 S line 40 TFSI e S Line 5dr S

2025
82,188 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Good price

£14,684

£14,916

SO31 7FL Lower Swanwick, Hampshire

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

2024 S line 40 TFSI e S Line 5dr S

2025
45,149 miles
Trim level: S-Line
1.5L Electric/Petrol
Hatchback
Automatic
204 HP (150 kW)
CO2 emissions: 29 g CO2/km comb.
1.1 mpg
Details

Good price

£18,290

MK410HU

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S-Line

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

£19,462

Good price

You save £1,638

BD2 1DS West Yorkshire, West Yorkshire

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

£18,830

Fair price

Estimated price £18,574

ME5 9QG Kent, Kent

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

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S-Line

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

£16,158

Super price

You save £2,742

CA119BF

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

£17,740

Fair price

You save £360

EN8 8DY Hertfordshire, Hertfordshire

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

Showing 1 - 25 of 151 results

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