(S-Line) Audi A3 e-tron used • 161 cars for sale – Compares prices!

Featured deals

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£22,490

Fair price

Estimated price £22,417

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic - 2022 (22)

£22,650

Fair price

You save £50

N200PT Whetstone, London

25 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£26,695

Fair price

Estimated price £26,036

BN164BD Angmering, West Sussex

201 HP (147 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic [Comfort+Sound] - 2022 (22)

£23,150

Fair price

Estimated price £22,196

N200PT Whetstone, London

30 g CO2/km comb. - 204 HP (150 kW)

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

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

40 TFSI e S Line 5dr S Tronic

E48JA Chingford, London

Good price

You save £1,550

E48JA Chingford, London

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

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

40 TFSI e S Line 5dr S Tronic

CH659LF Ellesmere Port, Cheshire

Good price

You save £1,750

CH659LF Ellesmere Port, Cheshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

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

40 TFSI e S Line 5dr S Tronic

SS67UQ Rayleigh, Essex

Good price

You save £1,950

SS67UQ Rayleigh, Essex

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) Audi A3 e-tron S-Line 201 HP | Good price

40 TFSI e S Line 5dr S Tronic

ME143AA Maidstone, Kent

Good price

You save £1,768

ME143AA Maidstone, Kent

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

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

40 TFSI e S Line 5dr S Tronic

N200PT Whetstone, London

Good price

You save £1,630

N200PT Whetstone, London

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

New (2025) Audi A3 e-tron S-Line 201 HP | Good price

40 TFSI e S Line 5dr S Tronic

ST44DD Stoke-on-Trent, Staffordshire

Good price

You save £1,950

ST44DD Stoke-on-Trent, Staffordshire

Visit heycar

Dealer

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

Hatchback 40 TFSI e S Line 5dr S

CT4 7HF Canterbury, Kent

Good price

You save £2,400

CT4 7HF Canterbury, Kent

Visit Exchange and Mart

Dealer

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

40 TFSI e S Line 5dr S Tronic

SY1 3LD Shrewsbury, Shropshire

Good price

You save £2,194

SY1 3LD Shrewsbury, Shropshire

Visit Motors.co.uk

Dealer

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

40 TFSI e S Line 5dr S Tronic

Good price

Used (2021) Audi A3 e-tron S-Line | Good price

35 TFSI S Line 4dr S Tronic

Good price

You save £1,405

BT53 6EB Ballymoney

Visit Motors.co.uk

Featured deals

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£22,294

Fair price

Estimated price £22,083

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic

£31,495

Fair price

Estimated price £31,241

AL95JN Hatfield, Hertfordshire

7 g CO2/km comb. - 204 HP (150 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£25,850

Fair price

Estimated price £25,579

SN57XB Swindon, Wiltshire

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

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic

£23,990

Fair price

You save £1,310

SO533DH Southampton, Hampshire

201 HP (147 kW)

Dealer

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

40 TFSI e S Line S Tronic

CarSupe CarSupermarket.com Scunthorpe, Lincolnshire

Good price

You save £1,502

CarSupe CarSupermarket.com Scunthorpe, Lincolnshire

Visit Motordepot

Dealer

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

40 TFSI e S Line S Tronic

CarSupe CarSupermarket.com Hessle, East Yorkshire

Good price

You save £1,702

CarSupe CarSupermarket.com Hessle, East Yorkshire

Visit Motordepot

Dealer

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

40 TFSI e S Line S Tronic

Goole Goole Prep Centre, East Yorkshire

Good price

You save £1,902

Goole Goole Prep Centre, East Yorkshire

Visit Motordepot

Dealer

New (2025) Audi A3 e-tron S-Line | Good price

40 TFSI e S Line 5dr S Tronic

CV4 9BY Coventry, West Midlands

Good price

You save £1,510

CV4 9BY Coventry, West Midlands

Visit Motors.co.uk

Dealer

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

40 TFSI e S Line 5dr S Tronic -

Good price

You save £1,550

Audi

Visit Group1auto.co.uk

Dealer

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

40 TFSI e S Line S Tronic

Sutton Sutton Fields Prep Centre, Cheshire

Good price

You save £1,302

Sutton Sutton Fields Prep Centre, Cheshire

Visit Motordepot

Dealer

Used (2022) Audi A3 e-tron S-Line 201 HP | Good price

40 TFSI e S Line S Tronic [17 inch

SO31 7FL Lower Swanwick, Hampshire

Good price

You save £1,840

SO31 7FL Lower Swanwick, Hampshire

Visit Carsa.co.uk

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi A3 e-tron S-Line 201 HP | Fair price

40 TFSI e S Line 5dr S Tronic

LE32LD Leicester, Leicestershire

Fair price

Estimated price £21,894

LE32LD Leicester, Leicestershire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2022) Audi A3 e-tron S-Line 201 HP | Fair price

40 TFSI e S Line 5dr S Tronic

WC1E 7DP London, London

Fair price

Estimated price £22,417

WC1E 7DP London, London

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

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

40 TFSI e S Line 5dr S Tronic

CR52AR Croydon, London

Fair price

You save £386

CR52AR Croydon, London

Visit heycar

Featured deals

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic

£22,368

Super price

You save £2,832

DA51BZ Bexley, London

204 HP (150 kW)

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic

£23,798

Good price

You save £2,302

LN63RS Lincoln, Lincolnshire

201 HP (147 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£22,500

Fair price

Estimated price £21,894

LE32LD Leicester, Leicestershire

201 HP (147 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£31,450

Good price

You save £1,950

SS67UQ Rayleigh, Essex

9 g CO2/km comb. - 204 HP (150 kW)

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2021) Audi A3 e-tron S-Line 204 HP | Fair price

5DR 40 TFSI e S Line 5dr S

HU130EG Hull, East Yorkshire

Fair price

You save £567

HU130EG Hull, East Yorkshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2020) Audi A3 e-tron S-Line 201 HP | Fair price

40 TFSI e S line 5dr S Tronic

PE296WP Huntingdon, Cambridgeshire

Fair price

Estimated price £18,746

PE296WP Huntingdon, Cambridgeshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2021) Audi A3 e-tron S-Line 204 HP | Fair price

5DR 40 TFSI e S Line 5dr S

BB71ED Clitheroe, Lancashire

Fair price

You save £286

BB71ED Clitheroe, Lancashire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

Used (2021) Audi A3 e-tron S-Line 204 HP | Fair price

40 TFSI e S line 5dr S Tronic

SP13YU Salisbury, Wiltshire

Fair price

Estimated price £19,604

SP13YU Salisbury, Wiltshire

Visit heycar

A trusted partner of AutoUncle with agreed terms and a signed contract, ensuring you're dealing with a legitimate business.

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

40 TFSI e S Line 5dr S Tronic

CW16YG Crewe, Cheshire

Fair price

You save £1,150

CW16YG Crewe, Cheshire

Visit heycar

Featured deals

heycar

Audi A3 e-tron 40 TFSI e Sport 5dr S Tronic - 2025 (25)

£26,050

Good price

You save £1,650

AL95JN Hatfield, Hertfordshire

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

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£26,990

Fair price

Estimated price £25,873

SO533DH Southampton, Hampshire

201 HP (147 kW)

heycar

Audi A3 e-tron 40 TFSI e S Line 5dr S Tronic

£22,584

Fair price

You save £16

WC1E 7DP London, London

201 HP (147 kW)

heycar

Audi A3 e-tron 5dr S Tronic

£18,450

Fair price

You save £950

SS67UQ Rayleigh, Essex

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

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Other trim level for Audi A3 e-tron