AutoUncle main website

Audi A3 Sportback e-tron (S-Line) • 193 cars with analysis

Market overview: Market price for Audi A3 Sportback e-tron (S-Line): The average price is £19,627, ranging from £14,999 to £27,690. Among 193 cars with the S-Line trim, AutoUncle identified 57 good deals listed below market value.

Featured deals

Carwow

Used 2025 Audi A3 Sportback e-tron Sport Hatchback | £19,599 (Good price)
Audi A3 Sportback e-tron - 40 TFSI e Sport 5dr S Tronic
£19,599

Good price

You save £1,301
CV65QS Coventry, West Midlands

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

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £20,299 (Good price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£20,299

Good price

You save £2,301
M126LP, Manchester

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

Carwow

Used 2025 Audi A3 Sportback e-tron Sport Hatchback | £18,199 (Super price)
Audi A3 Sportback e-tron - 40 TFSI e Sport 5dr S Tronic
£18,199

Super price

You save £3,001
B65SU Birmingham, West Midlands

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

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £17,700 (Good price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£17,700

Good price

You save £2,100
LS270TS, West Yorkshire

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

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-2%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 36,262 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,200
£19,600
Verified Marketplace
S605BD, South Yorkshire
View the car
Availability verified
New
1 / 3

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 36,608 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£17,665
£17,699
Verified Marketplace
GL43HX, Gloucestershire
View the car
Availability verified
-1%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 49,322 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£17,000
£17,200
Verified Marketplace
LS270TS, West Yorkshire
View the car
Availability verified
-4%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 22,305 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,800
£20,700
Verified Marketplace
LS270TS, West Yorkshire
View the car
Availability verified
-3%
1 / 3

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 31,887 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£18,200
£18,800
Verified Marketplace
WD33RT Watford, Hertfordshire
View the car
Availability verified
-2%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 13,484 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£20,197
£20,697
Verified Marketplace
NE297TE Newcastle, Tyne and Wear
View the car
Availability verified
-2%

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 21,511 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£19,900
£20,500
Verified Marketplace
CB223AY Huntingdon, Cambridgeshire
View the car
Availability verified
New
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 34,949 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£18,299
Verified Marketplace
ME159XY, Kent
View the car
Availability verified
-1%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 55,372 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£17,500
£17,800
Verified Marketplace
SW170HB, London
View the car
Availability verified
-2%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 25,036 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,300
£20,900
Verified Marketplace
SW170HB, London
View the car
Availability verified

Featured deals

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £20,300 (Fair price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£20,300

Fair price

You save £900
LS270TS, West Yorkshire

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

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £19,599 (Super price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£19,599

Super price

You save £2,601
CW73AL, Cheshire

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

Carwow

Used 2025 Audi A3 Sportback e-tron Sport Hatchback | £15,800 (Good price)
Audi A3 Sportback e-tron - 40 TFSI e Sport 5dr S Tronic
£15,800

Good price

You save £1,700
ME59QG, Kent

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

Carwow

Used 2025 Audi A3 Sportback e-tron Sport Hatchback | £18,298 (Good price)
Audi A3 Sportback e-tron - 40 TFSI e Sport 5dr S Tronic
£18,298

Good price

You save £1,702
WS137SA, Staffordshire

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

-6%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 35,221 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£18,799
£19,999
Verified Marketplace
S91XU, South Yorkshire
View the car
Availability verified
-1%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 48,818 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£16,899
£17,199
Verified Marketplace
M126LP, Manchester
View the car
Availability verified
-3%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 10,855 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£20,599
£21,299
Verified Marketplace
NP194SS
View the car
Availability verified
-2%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 36,245 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£18,049
£18,449
Verified Marketplace
WF105HX Castleford, West Yorkshire
View the car
Availability verified
-10%
1 / 4

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

-40 TFSI e S Line 5dr Tronic

  • 2025
  • 20,144 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£19,599
£21,849
Verified Marketplace
G329QA
View the car
Availability verified
-1%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 19,382 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,299
£20,649
Verified Marketplace
M126LP, Manchester
View the car
Availability verified
-1%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 37,039 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£18,499
£18,799
Verified Marketplace
NP194SS
View the car
Availability verified
-7%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 19,563 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£21,199
£22,899
Verified Marketplace
B692AS, West Midlands
View the car
Availability verified
-6%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 27,269 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£19,249
£20,549
Verified Marketplace
WA89WZ, Cheshire
View the car
Availability verified
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 41,452 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,399
£18,549
Verified Marketplace
BB126EH Burnley, Lancashire
View the car
Availability verified

Featured deals

Carwow

Used 2025 Audi A3 Sportback e-tron Sport Hatchback | £18,250 (Super price)
Audi A3 Sportback e-tron - 40 TFSI e Sport 5dr S Tronic
£18,250

Super price

You save £3,550
N111GN Barnet, London

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

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £18,049 (Super price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£18,049

Super price

You save £3,151
WF105HX Castleford, West Yorkshire

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

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £20,197 (Super price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£20,197

Super price

You save £2,803
NE297TE Newcastle, Tyne and Wear

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

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £17,500 (Good price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£17,500

Good price

You save £2,100
SW170HB, London

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

-6%

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 21,579 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,149
£21,449
Verified Marketplace
WA89WZ, Cheshire
View the car
Availability verified
-1%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 38,689 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£18,200
£18,400
Verified Marketplace
ME59QG, Kent
View the car
Availability verified
New
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 58,782 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£16,700
Verified Marketplace
LS270TS, West Yorkshire
View the car
Availability verified
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 65,715 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Super price

£16,200
Verified Marketplace
ME59QG, Kent
View the car
Availability verified
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 36,572 miles
  • Trim level: S-Line
  • 1.5L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,000
Verified Marketplace
ME59QG, Kent
View the car
Availability verified

Featured deals

Carwow

Used 2025 Audi A3 Sportback e-tron Sport Hatchback | £17,600 (Good price)
Audi A3 Sportback e-tron - 40 TFSI e Sport 5dr S Tronic
£17,600

Good price

You save £2,100
WD33RT Watford, Hertfordshire

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

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £21,999 (Fair price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£21,999

Fair price

You save £701
DE216BZ Derby, Derbyshire

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

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £19,499 (Good price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£19,499

Good price

You save £2,401
CW73AL, Cheshire

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

Carwow

Used 2025 Audi A3 Sportback e-tron S-Line Hatchback | £17,914 (Good price)
Audi A3 Sportback e-tron - 40 TFSI e S Line 5dr Tronic
£17,914

Good price

You save £2,386
MK429XE Huntingdon, Bedfordshire

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

Showing 1 - 25 of 199 results
autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive