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Audi A3 Sportback e-tron (S-Line) • 159 cars with analysis

Market overview: Market price for Audi A3 Sportback e-tron (S-Line): The average price is £20,737, ranging from £14,990 to £32,890. Among 159 cars with the S-Line trim, AutoUncle identified 44 good deals listed below market value.

Featured deals

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Good price

Fair price

A bit pricey

Expensive

-1%

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 48,421 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

£17,914
£18,256
MK429XE Huntingdon, Bedfordshire
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-4%
1 / 3

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 50,590 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

£16,195
£16,995
S802QD Hinckley, Nottinghamshire
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-5%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 39,754 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

£18,300
£19,400
LS270TS, West Yorkshire
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1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 55,366 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

£17,800
SW170HB, London
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-1%
1 / 3

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 61,728 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

£16,235
£16,415
WS118XR, Staffordshire
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-3%
1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 36,220 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

£18,449
£19,049
BB126EH Burnley, Lancashire
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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
  • 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

Good price

£19,949
£20,549
WA89WZ, Cheshire
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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
  • 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

Good price

£20,249
£21,849
G329QA
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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
  • 24,962 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
£21,099
BB126EH Burnley, Lancashire
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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
  • 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

Good price

£20,899
£21,299
NP194SS
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Featured deals

-2%

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

£20,849
£21,449
WA89WZ, Cheshire
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Availability verified
-1%
1 / 3

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 18,709 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

£20,897
£21,197
S139BS Sheffield, South Yorkshire
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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
  • 33,182 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

£19,099
£19,499
SA79AG
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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
  • 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

£20,600
£20,900
SW170HB, London
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1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 44,680 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

£17,649
£17,799
S91XU, South Yorkshire
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Availability verified
-3%
1 / 4

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

Good price

£19,399
£19,999
S91XU, South Yorkshire
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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
  • 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

£20,300
£20,700
LS270TS, West Yorkshire
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Availability verified
-11%
1 / 3

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 46,427 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

£17,305
£19,458
BD21EY Bradford, West Yorkshire
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-8%
1 / 4

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

-40 TFSI e S Line 5dr Tronic

  • 2025
  • 29,282 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

£20,270
£22,200
PE45BH Huntingdon, Cambridgeshire
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-5%
1 / 3

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 45,611 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

£17,648
£18,693
E65LU, London
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Featured deals

-3%
1 / 2

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

-40 TFSI e S Line 5dr Tronic

  • 2024
  • 36,073 miles
  • Trim level: S-Line
  • 1.4L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,500
£19,200
RM203NL Essex, Essex
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Availability verified

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 23,772 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

£19,999
£19,899
CW73AL, Cheshire
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-1%
1 / 3

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 31,391 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
£19,500
N111GN Barnet, London
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-1%
1 / 1

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

-40 TFSI e S Line 5dr Tronic

  • 2024
  • 37,500 miles
  • Trim level: S-Line
  • 1.4L Hybrid
  • Hatchback
  • Automatic
  • 204 HP (150 kW)
  • mpg: 1.1
  • CO2: 29 g CO2/km comb.
  • Details
autouncle-certified

Good price

£18,500
£18,700
RM203NL Essex, Essex
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1 / 4

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

- 40 TFSI e S Line 5dr Tronic

  • 2025
  • 59,346 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

£16,500
LS270TS, West Yorkshire
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Featured deals

Showing 1 - 25 of 159 results
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