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Audi A3 (S-Line) • 2,064 cars with analysis

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Sandicliffe.co.uk

S-Line

(2024) Audi A3 S-Line 150 HP

£15,246

Super price

You save £3,354

LN2 4LD Lincolnshire, Lincolnshire

115 g CO2/km comb. - 150 HP (110 kW)

Sandicliffe.co.uk

S-Line

(2024) Audi A3 S-Line 150 HP

£18,354

Good price

You save £2,046

LE12 Loughborough, Leicestershire

150 HP (110 kW) - 5.4 Mpg

Sandicliffe.co.uk

S-Line

(2024) Audi A3 S-Line 110 HP

£18,455

Fair price

You save £945

LE11 5HN Leicestershire, Leicestershire

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

Sandicliffe.co.uk

S-Line

(2024) Audi A3 S-Line 150 HP

£17,412

Good price

You save £1,688

LE12 Loughborough, Leicestershire

115 g CO2/km comb. - 150 HP (110 kW)

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-1%

1 / 4

Used (2022) Audi A3 S-Line 108 HP | A bit pricey

30 TFSI S Line 5dr

2022
28,841 miles
Trim level: S-Line
1.0L Petrol
Sedan
Manual
108 HP (79 kW)
5.3 mpg
Details

A bit pricey

£19,000

£19,250

Honestjohn

WC1E 7DP Greater London, London

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-7%

1 / 4

Used (2025) Audi A3 S-Line 147 HP | A bit pricey

Saloon 1.5 TFSI 150 S Line 4dr S

2025
2,945 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
147 HP (108 kW)
5.2 mpg
Details

A bit pricey

£27,600

£29,920

Honestjohn

WC1E 7DP Greater London, London

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-6%

1 / 4

Used (2025) Audi A3 S-Line 147 HP | A bit pricey

1.5 TFSI 150 S Line 4dr S

2025
6,657 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
147 HP (108 kW)
50.4 mpg
Details

A bit pricey

£27,700

£29,690

Honestjohn

WC1E 7DP Greater London, London

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-3%

1 / 4

New (2026) Audi A3 S-Line 116 HP | A bit pricey

5DR 1.5 TFSI 116 S Line 5dr

2026
591 miles
Trim level: S-Line
1.0L Petrol
Automatic
116 HP (85 kW)
Details

A bit pricey

£28,890

£29,995

Dealer

DA5 1BZ Greater London, London

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Carwow-used-VIP

S-Line

(2022) Audi A3 S-Line 110 HP

£17,920

Fair price

You save £380

BB1 3NU Lancashire, Lancashire

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

Carwow-used-VIP

S-Line

(2022) Audi A3 S-Line 110 HP

£17,485

Fair price

Estimated price £16,907

LE12 7AT Mountsorrel, Leicestershire

128 g CO2/km comb. - 110 HP (80 kW) - 5.7 Mpg

Carwow-used-non-VIP

S-Line

(2023) Audi A3 S-Line 110 HP

£18,370

Fair price

You save £30

LS27 0TS Morley, West Yorkshire

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

Carwow

S-Line

(2024) Audi A3 S-Line 150 HP

£19,412

Fair price

You save £1,088

WR38UA

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

-4%

1 / 4

Used (2025) Audi A3 S-Line 150 HP | A bit pricey

1.5 TFSI 150 S Line 5dr S Tronic

Aug 2025
5,705 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
CO2 emissions: 125 g CO2/km comb.
Details

A bit pricey

£27,899

£29,250

Buyacar

Delivered to you

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1 / 1

Used (2025) Audi A3 S-Line 150 HP | A bit pricey

Sportback 35 TFSI S Line 5dr S

2025
8,017 miles
Trim level: S-Line
1.5L Petrol
Automatic
150 HP (110 kW)
49.6 mpg
Details

A bit pricey

£26,990

Parkers.co.uk

Belfast

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-1%

1 / 4

Used (2025) Audi A3 S-Line 150 HP | A bit pricey

35 TFSI S Line 4dr

2025
16,147 miles
Trim level: S-Line
1.5L Petrol
Sedan
Manual
150 HP (110 kW)
47.9 mpg
Details

A bit pricey

£25,490

£25,990

Parkers.co.uk

BT3 9DP Belfast

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1 / 4

Used (2012) Audi A3 S-Line 170 HP | A bit pricey

2.0 TDI 170 S Line 5dr [Start

2012
129,791 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Manual
170 HP (125 kW)
5.5 mpg
Details

A bit pricey

£3,195

Motors.co.uk

OL6 8HD Greater Manchester, Manchester

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1 / 4

Used (2023) Audi A3 S-Line 150 HP | A bit pricey

35 TFSI S Line 4dr S Tronic

2023
12,913 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
Details

A bit pricey

£24,395

Buyacar

Delivered to you

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1 / 1

Used (2023) Audi A3 S-Line 110 HP | A bit pricey

30 TFSI S Line 5dr S Tronic

2023
17,371 miles
Trim level: S-Line
1.0L Petrol
Sedan
Automatic
110 HP (80 kW)
CO2 emissions: 112 g CO2/km comb.
4.9 mpg
Details

A bit pricey

£22,040

Parkers.co.uk

CM5 0ER Magdalen Laver, Essex

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S-Line

(2023) Audi A3 S-Line 110 HP

£19,399

Fair price

You save £1,001

PE1 5YG Peterborough, Cambridgeshire

128 g CO2/km comb. - 110 HP (80 kW) - 5.7 Mpg

Carwow-used-non-VIP

S-Line

(2022) Audi A3 S-Line 110 HP

£17,384

Fair price

Estimated price £16,864

LE12 7AT Mountsorrel, Leicestershire

112 g CO2/km comb. - 110 HP (80 kW) - 4.9 Mpg

Carwow

S-Line

(2024) Audi A3 S-Line 150 HP

£16,900

Super price

You save £2,600

RM20 3NL Purfleet-On-Thames, Essex

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

Carwow

S-Line

(2024) Audi A3 S-Line 110 HP

£15,788

Good price

You save £2,112

SO31 7FL Lower Swanwick, Hampshire

128 g CO2/km comb. - 110 HP (80 kW) - 5.7 Mpg

1 / 4

Used (2019) Audi A3 S-Line 116 HP | A bit pricey

30 TDI 116 S Line 4dr

2019
92,000 miles
Trim level: S-Line
1.6L Diesel
Sedan
Manual
116 HP (85 kW)
51.4 mpg
Details

A bit pricey

£13,750

Parkers.co.uk

BT34 1TR Newry, Mourne And Down

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1 / 3

Used (2014) Audi A3 S-Line 150 HP | A bit pricey

1.4 TFSI 150 S Line 5dr

2014
89,400 miles
Trim level: S-Line
1.4L Petrol
Hatchback
Manual
150 HP (110 kW)
Details

A bit pricey

£8,500

Motors.co.uk

SO21 3DP Micheldever, Hampshire

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-22%

1 / 4

Used (2024) Audi A3 S-Line 148 HP | A bit pricey

Saloon 35 TFSI S Line 4dr

2024
8,613 miles
Trim level: S-Line
1.5L Petrol
Sedan
Manual
148 HP (108 kW)
CO2 emissions: 130 g CO2/km comb.
Details

A bit pricey

£24,500

£31,500

Exchange and Mart

WC1E 7DP Greater London, London

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1 / 1

Used (2010) Audi A3 S-Line | A bit pricey

Sportback 2.0 TDI S Line (Start

2010
126,000 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Manual
64 mpg
Details

A bit pricey

£3,995

Parkers.co.uk

Ballymena

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-9%

1 / 4

Used (2026) Audi A3 S-Line 113 HP | A bit pricey

1.5 TFSI 116 S Line 5dr S

2026
2,996 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
113 HP (83 kW)
5.2 mpg
Details

A bit pricey

£28,191

£30,990

Honestjohn

WC1E 7DP Greater London, London

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1 / 4

Used (2021) Audi A3 S-Line 110 HP | A bit pricey

1.0 Tfsi 30 S Line Saloon 4Dr

2021
52,000 miles
Trim level: S-Line
1.0L Petrol
Sedan
Automatic
110 HP (80 kW)
Details

A bit pricey

£16,949

£16,771

Motors.co.uk

BT12 6LR Belfast

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1 / 4

Used (2023) Audi A3 S-Line 110 HP | A bit pricey

30 TFSI S Line 5dr

2023
57,090 miles
Trim level: S-Line
1.0L Petrol
Sedan
Manual
110 HP (80 kW)
CO2 emissions: 120 g CO2/km comb.
5.3 mpg
Details

A bit pricey

£17,995

Motors.co.uk

BT70 1RX Mid Ulster

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-1%

1 / 4

Used (2025) Audi A3 S-Line 147 HP | A bit pricey

35 TFSI S Line 4dr S Tronic

2025
8,784 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
147 HP (108 kW)
Details

A bit pricey

£27,047

£27,500

Buyacar

Delivered to you

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1 / 4

Used (2026) Audi A3 S-Line 147 HP | A bit pricey

1.5 TFSI 150 S Line 5dr S

2026
4,806 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
147 HP (108 kW)
5.2 mpg
Details

A bit pricey

£28,000

Buyacar

Delivered to you

View the car

1 / 4

Used (2026) Audi A3 S-Line 147 HP | A bit pricey

1.5 TFSI 150 S Line 5dr S

2026
7,887 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
147 HP (108 kW)
5.2 mpg
Details

A bit pricey

£28,000

Honestjohn

WC1E 7DP Greater London, London

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S-Line

(2024) Audi A3 S-Line 150 HP

£16,495

Super price

You save £2,705

S817BQ

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

Carwow-used-VIP

S-Line

(2022) Audi A3 S-Line 110 HP

£18,449

Fair price

You save £51

B65SU Birmingham, West Midlands

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

Carwow-used-non-VIP

S-Line

(2023) Audi A3 S-Line 110 HP

£18,395

Fair price

You save £305

S80 2QD Nottinghamshire, Nottinghamshire

128 g CO2/km comb. - 110 HP (80 kW) - 5.7 Mpg

Carwow-used-non-VIP

S-Line

(2021) Audi A3 S-Line 110 HP

£15,462

Fair price

Estimated price £15,006

PO2 9QZ Hilsea, Hampshire

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

1 / 4

Used (2026) Audi A3 S-Line 147 HP | A bit pricey

1.5 TFSI 150 S Line 5dr S

2026
5,460 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
147 HP (108 kW)
5.2 mpg
Details

A bit pricey

£28,000

Honestjohn

WC1E 7DP Greater London, London

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-2%

1 / 4

Used (2026) Audi A3 S-Line 150 HP | A bit pricey

TFSI S line S Tronic Euro 6

2026
5,525 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
150 HP (110 kW)
5.2 mpg
Details

A bit pricey

£27,650

£28,500

Parkers.co.uk

WC1E 7DP Greater London, London

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1 / 3

Used (2015) Audi A3 S-Line | A bit pricey

1.4 TFSI S line

2015
93,000 miles
Trim level: S-Line
1.4L Petrol
Hatchback
Automatic
4.7 mpg
Details

A bit pricey

£9,495

Motors.co.uk

PL7 2HN Plympton, Devon

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-2%

1 / 4

Used (2020) Audi A3 S-Line 150 HP | A bit pricey

1.5 TFSI 35 Edition 1

2020
44,000 miles
Trim level: S-Line
1.5L Petrol
Sedan
Manual
150 HP (110 kW)
46.3 mpg
Details

A bit pricey

£18,490

£18,990

Parkers.co.uk

BA14 6JB Trowbridge, Wiltshire

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-3%

1 / 4

Used (2025) Audi A3 S-Line 116 HP | A bit pricey

1.5 TFSI 116 S Line 4dr S

2025
4,495 miles
Trim level: S-Line
1.5L Petrol
Sedan
Automatic
116 HP (85 kW)
CO2 emissions: 118 g CO2/km comb.
5.2 mpg
Details

A bit pricey

£26,490

£27,490

Exchange and Mart

WC1E 7DP Greater London, London

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Carwow

S-Line

(2024) Audi A3 S-Line 110 HP

£17,202

Super price

You save £2,598

DN25DX

128 g CO2/km comb. - 110 HP (80 kW) - 5.7 Mpg

Carwow

S-Line

(2024) Audi A3 S-Line 150 HP

£17,999

Super price

You save £2,501

M417TB Urmston, Manchester

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

Carwow-used-VIP

S-Line

(2022) Audi A3 S-Line 150 HP

£19,749

Fair price

You save £551

B65SU Birmingham, West Midlands

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

Carwow-used-non-VIP

S-Line

(2021) Audi A3 S-Line 150 HP

£19,497

Fair price

Estimated price £18,452

NE29 7TE Tyne And Wear, Tyne And Wear

131 g CO2/km comb. - 150 HP (110 kW) - 5.5 Mpg

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