2026 Audi A3 Sportback • Compare 33 used cars with valuation

-1%

1 / 4

New (2026) Audi A3 Sportback Sport | Good price

1.5 TFSI Sport Euro 6 (s/s)

2026
17 miles
Trim level: Sport
1.5L Petrol
Hatchback
Manual
Details

Good price

£28,490

£28,890

Motors.co.uk

CW1 6YG Cheshire East, Cheshire

-4%

1 / 4

New (2026) Audi A3 Sportback Black Edition 150 HP | Good price

2.0 TDI Black Edition S Tronic

2026
10 miles
Trim level: Black Edition
2.0L Diesel
Hatchback
Automatic
150 HP (110 kW)
CO2 emissions: 126 g CO2/km comb.
mpg: 4.8
Details

Good price

£35,815

£37,315

Motors.co.uk

CA3 0HA Cumberland, Cumbria

-2%

1 / 4

New (2026) Audi A3 Sportback S-Line 150 HP | Good price

2.0 TDI S line S Tronic Euro 6

2026
10 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Automatic
150 HP (110 kW)
CO2 emissions: 126 g CO2/km comb.
mpg: 4.8
Details

Good price

£34,265

£35,265

Motors.co.uk

CA3 0HA Cumberland, Cumbria

(2026) Audi A3 Sportback Sport 116 HP

Featured deals

Verified Dealers

Carwow Leasing

2026

£28,505

Fair price

Estimated price £28,221

BH12 4QN Bournemouth, Christchurch And Poole, Dorset

127 g CO2/km comb. - 116 HP (85 kW) - 5.5 Mpg

Carwow

MK17 8US Wavendon, Buckinghamshire

£21,534

Fair price

You save £566

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

Carwow

(2024) Audi A3 Sportback S-Line 110 HP

£22,599

Fair price

Estimated price £21,575

CV4 9DU West Midlands, West Midlands

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

Carwow

DE21 6BZ Derby, Derbyshire

£23,349

Fair price

Estimated price £22,377

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

-2%

1 / 4

New (2026) Audi A3 Sportback S-Line 150 HP | Good price

2.0 TDI S line S Tronic Euro 6

2026
10 miles
Trim level: S-Line
2.0L Diesel
Hatchback
Automatic
150 HP (110 kW)
CO2 emissions: 126 g CO2/km comb.
mpg: 4.8
Details

Good price

£34,265

£35,265

Motors.co.uk

CA3 0HA Cumberland, Cumbria

-8%

1 / 4

New (2026) Audi A3 Sportback S-Line | Super price

1.5 TFSI S line S Tronic Euro 6

2026
10 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
Details

Super price

£30,410

£33,110

Motors.co.uk

PR2 2JZ Ashton-On-Ribble, Lancashire

1 / 4

New (2026) Audi A3 Sportback S-Line | Good price

1.5 TFSI S line Euro 6 (s/s)

2026
10 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
Details

Good price

£32,255

Motors.co.uk

PR2 2JZ Ashton-On-Ribble, Lancashire

1 / 4

New (2026) Audi A3 Sportback S-Line 116 HP | Fair price

- 1.5 TFSI 116 S Line 5dr

2026
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
116 HP (85 kW)
CO2 emissions: 125 g CO2/km comb.
mpg: 5.5
Details

Fair price

£33,490

BH124QN

Availability verified

1 / 4

New (2026) Audi A3 Sportback Black Edition 150 HP | Fair price

- 2.0 TDI 150 Black Edition 5dr S

2026
0 miles
Trim level: Black Edition
2.0L Diesel
Hatchback
Automatic
150 HP (110 kW)
CO2 emissions: 137 g CO2/km comb.
mpg: 5.2
Details

Fair price

£38,000

BH124QN

Availability verified

1 / 4

New (2026) Audi A3 Sportback Sport 116 HP | Fair price

- 1.5 TFSI 116 Sport 5dr

2026
0 miles
Trim level: Sport
1.5L Petrol
Hatchback
Manual
116 HP (85 kW)
CO2 emissions: 127 g CO2/km comb.
mpg: 5.5
Details

Fair price

£28,505

BH12 4QN Bournemouth, Christchurch And Poole, Dorset

Availability verified

Featured deals

Verified Dealers

Carwow

£22,199

Fair price

You save £201

TS183RW

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

Carwow

£22,300

Fair price

Estimated price £21,922

PE15XL

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

Carwow

DE143RH Burton Upon Trent, Staffordshire

£22,499

Fair price

Estimated price £22,146

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

Carwow

£21,499

Fair price

Estimated price £21,444

PE321DD

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

1 / 4

New (2026) Audi A3 Sportback Black Edition | Fair price

1.5 TFSIe Black Edition S Tronic

2026
7 miles
Trim level: Black Edition
1.5L Petrol
Hatchback
Automatic
Details

Fair price

£36,860

£36,175

Motors.co.uk

ST4 4DD Stoke-On-Trent, Staffordshire

-1%

1 / 4

New (2026) Audi A3 Sportback Black Edition | Fair price

1.5 TFSI 35 Black Edition S Tronic

2026
17 miles
Trim level: Black Edition
1.5L Petrol
Hatchback
Automatic
CO2 emissions: 126 g CO2/km comb.
mpg: 5.5
Details

Fair price

£36,990

£37,490

Motors.co.uk

CW1 6YG Cheshire East, Cheshire

1 / 4

New (2026) Audi A3 Sportback Sport | Fair price

1.5 TFSI Sport Euro 6 (s/s)

2026
10 miles
Trim level: Sport
1.5L Petrol
Hatchback
Manual
CO2 emissions: 126 g CO2/km comb.
mpg: 5.5
Details

Fair price

£30,285

Motors.co.uk

PR2 2JZ Ashton-On-Ribble, Lancashire

New

1 / 4

New (2026) Audi A3 Sportback Sport | Fair price

1.5 TFSIe 40 Sport S Tronic Euro 6

2026
17 miles
Trim level: Sport
1.5L Petrol
Hatchback
Automatic
Details

Fair price

£30,890

Motors.co.uk

CW1 6YG Cheshire East, Cheshire

1 / 4

New (2026) Audi A3 Sportback Black Edition | Fair price

1.5 TFSIe Black Edition S Tronic

2026
17 miles
Trim level: Black Edition
1.5L Petrol
Hatchback
Automatic
Details

Fair price

£36,490

Motors.co.uk

CW1 6YG Cheshire East, Cheshire

-3%

1 / 4

Used (2026) Audi A3 Sportback Sport 116 HP | A bit pricey

- 1.5 TFSI 116 Sport 5dr S

2026
1,639 miles
Trim level: Sport
1.5L Petrol
Hatchback
Automatic
116 HP (85 kW)
CO2 emissions: 120 g CO2/km comb.
mpg: 5.2
Details

A bit pricey

£25,449

£26,499

WF10 5HX West Yorkshire, West Yorkshire

Availability verified

1 / 4

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

- 1.5 TFSI 116 S Line 5dr

2026
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Manual
116 HP (85 kW)
CO2 emissions: 133 g CO2/km comb.
mpg: 5.8
Details

A bit pricey

£32,733

TR2 Tresillian, Cornwall

Availability verified

1 / 1

New (2026) Audi A3 Sportback Black Edition 150 HP | A bit pricey

- 2.0 TDI 150 Black Edition 5dr S

2026
0 miles
Trim level: Black Edition
2.0L Diesel
Hatchback
Automatic
150 HP (110 kW)
CO2 emissions: 137 g CO2/km comb.
mpg: 5.2
Details

A bit pricey

£39,644

WV2 1BL West Midlands, West Midlands

Availability verified

1 / 4

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

- 1.5 TFSI 116 S Line 5dr

2026
0 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
116 HP (85 kW)
CO2 emissions: 125 g CO2/km comb.
mpg: 5.5
Details

A bit pricey

£34,085

BH124QN

Availability verified

1 / 4

New (2026) Audi A3 Sportback Sport | A bit pricey

1.5 TFSI Sport Euro 6 (s/s)

2026
10 miles
Trim level: Sport
1.5L Petrol
Hatchback
Manual
CO2 emissions: 126 g CO2/km comb.
mpg: 5.5
Details

A bit pricey

£32,875

Motors.co.uk

PR2 2JZ Ashton-On-Ribble, Lancashire

Featured deals

Verified Dealers

Carwow

E4 7PX Greater London, London

£22,699

Fair price

Estimated price £21,798

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

Carwow

CV4 9DU West Midlands, West Midlands

£21,799

Fair price

You save £101

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

Carwow

(2024) Audi A3 Sportback S-Line 110 HP

£21,497

Fair price

Estimated price £21,083

S70 5SZ Birdwell, South Yorkshire

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

Carwow

S70 5SZ Birdwell, South Yorkshire

£22,576

Fair price

Estimated price £21,602

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

1 / 4

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

1.5 TFSI S line S Tronic Euro 6

2026
10 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
Details

A bit pricey

£36,105

Motors.co.uk

PR2 2JZ Ashton-On-Ribble, Lancashire

Used (2026) Audi A3 Sportback Sport 116 HP | Expensive

1.5 Tfsi Sport 5Dr Petrol Manual

2026
1,765 miles
Trim level: Sport
1.5L Petrol
Hatchback
Manual
116 HP (85 kW)
Details

Expensive

£26,941

Motors.co.uk

RG24 8NA Chineham, Hampshire

-6%

1 / 4

New (2026) Audi A3 Sportback S-Line | Expensive

1.5 TFSIe S line S Tronic Euro 6

2026
81 miles
Trim level: S-Line
1.5L Petrol
Hatchback
Automatic
Details

Expensive

£34,800

£37,260

Motors.co.uk

BB1 3HT Blackburn, Lancashire

1 / 4

New (2026) Audi A3 Sportback Sport | Expensive

1.5 TFSIe Sport S Tronic Euro 6

2026
81 miles
Trim level: Sport
1.5L Petrol
Hatchback
Automatic
Details

Expensive

£30,930

Motors.co.uk

BB1 3HT Blackburn, Lancashire

1 / 1

New (2026) Audi A3 Sportback Black Edition 150 HP

- 1.5 TFSI 150 Black Edition 5dr S

2026
0 miles
Trim level: Black Edition
1.5L Petrol
Hatchback
Automatic
150 HP (110 kW)
CO2 emissions: 128 g CO2/km comb.
mpg: 5.6
Details

£41,956

Not evaluated

MK15 0DQ Milton Keynes, Buckinghamshire

Availability verified

Featured deals

Verified Dealers

Carwow

WF10 5HX West Yorkshire, West Yorkshire

£21,999

Fair price

Estimated price £20,947

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

Carwow

2025

(2025) Audi A3 Sportback Sport 116 HP

£23,290

Fair price

Estimated price £22,572

HA36AG

122 g CO2/km comb. - 116 HP (85 kW) - 5.3 Mpg

Carwow

BB12 6EH Lancashire, Lancashire

£21,499

Fair price

You save £1

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

Carwow