AutoUncle main website

(saloon) Audi A3 used • 1,074 cars for sale

Market overview: Prices range from £9,595 to £33,820 across all listings

Featured deals

autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

-2%
1 / 4

Used (2024) Audi A3 Sport 150 HP | Super price

- Saloon 35 TFSI Sport 4dr S

  • 2024
  • 23,104 miles
  • Trim level: Sport
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 5.6
  • CO2: 127 g CO2/km comb.
  • Details
autouncle-certified

Super price

£20,677
£21,126
SR52TB, Tyne and Wear
View the car
Availability verified
-3%
1 / 4

Used (2024) Audi A3 S-Line 150 HP | Super price

-Saloon 35 TFSI S Line 4dr

  • 2024
  • 40,680 miles
  • Trim level: S-Line
  • 1.5L Petrol
  • Sedan
  • Manual
  • 150 HP (110 kW)
  • mpg: 5.8
  • CO2: 133 g CO2/km comb.
  • Details
autouncle-certified

Super price

£17,299
£17,999
CW73AL, Cheshire
View the car
Availability verified
-5%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Super price

-Saloon 30 TFSI S Line 4dr

  • 2024
  • 19,920 miles
  • Trim level: S-Line
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg: 5.7
  • CO2: 128 g CO2/km comb.
  • Details
autouncle-certified

Super price

£18,099
£19,199
CW73AL, Cheshire
View the car
Availability verified
-2%
1 / 4

Used (2024) Audi A3 S-Line 150 HP | Super price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 40,330 miles
  • Trim level: S-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 5.8
  • CO2: 131 g CO2/km comb.
  • Details
autouncle-certified

Super price

£18,999
£19,499
CW73AL, Cheshire
View the car
Availability verified
-3%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Good price

- Saloon 30 TFSI S Line 4dr

  • 2024
  • 27,701 miles
  • Trim level: S-Line
  • 1.0L Petrol
  • Sedan
  • Automatic
  • 110 HP (80 kW)
  • mpg: 5.3
  • CO2: 120 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,300
£20,050
LS270TS, West Yorkshire
View the car
Availability verified
-4%
1 / 2

Used (2018) Audi A3 Black Edition 150 HP | Good price

1.5 TFSI Black Edition 4dr

  • 2018
  • 71,623 miles
  • Trim level: Black Edition
  • 1.5L Petrol
  • Sedan
  • Manual
  • 150 HP (110 kW)
  • mpg: 5.1
  • CO2: 117 g CO2/km comb.
  • Details
autouncle-certified

Good price

£11,902
£12,405
NN128QE, Northamptonshire
View the car
Availability verified
New
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Super price

- Saloon 30 TFSI S Line 4dr

  • 2024
  • 27,473 miles
  • Trim level: S-Line
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg: 5.7
  • CO2: 128 g CO2/km comb.
  • Details
autouncle-certified

Super price

£17,799
DE216BZ Derby, Derbyshire
View the car
Availability verified
-1%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Good price

- Saloon 30 TFSI S Line 4dr

  • 2024
  • 28,276 miles
  • Trim level: S-Line
  • 1.0L Petrol
  • Sedan
  • Automatic
  • 110 HP (80 kW)
  • mpg: 5.3
  • CO2: 120 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,300
£20,700
LS270TS, West Yorkshire
View the car
Availability verified
-8%
1 / 4

Used (2019) Audi A3 S-Line 150 HP | Good price

1.5 TFSI CoD 35 S line Saloon 4dr

  • 2019
  • 40,881 miles
  • Trim level: S-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 43.5
  • CO2: 145 g CO2/km comb.
  • Details
autouncle-certified

Good price

£15,850
£17,400
DE655FJ Hilton, Derbyshire
View the car
Availability verified
-2%
1 / 4

Used (2024) Audi A3 Sport 150 HP | Good price

- Saloon 35 TDI Sport 4dr S

  • 2024
  • 39,234 miles
  • Trim level: Sport
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 4.6
  • CO2: 120 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,420
£20,880
BB13NU Blackburn,, Lancashire
View the car
Availability verified

Featured deals

-13%
1 / 3

Used (2019) Audi A3 S-Line 116 HP | Good price

1.0 TFSI 30 S line S Tronic Euro 6

  • 2019
  • 27,362 miles
  • Trim level: S-Line
  • 1.0L Petrol
  • Sedan
  • Automatic
  • 116 HP (85 kW)
  • mpg: 6.1
  • CO2: 120 g CO2/km comb.
  • Details
autouncle-certified

Good price

£15,550
£17,900
WD33RT Watford, Hertfordshire
View the car
Availability verified
1 / 4

Used (2023) Audi A3 Sport 110 HP | Good price

30 TFSI Sport 4dr S Tronic

  • 2023
  • 28,226 miles
  • Trim level: Sport
  • 1.0L Petrol
  • Sedan
  • Automatic
  • 110 HP (80 kW)
  • mpg: 5.1
  • CO2: 115 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,149
£18,999
NR65BD, Norfolk
View the car
Availability verified
-3%
1 / 4

Used (2024) Audi A3 S-Line 150 HP | Super price

- Saloon 35 TDI S Line 4dr

  • 2024
  • 38,384 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 4.7
  • CO2: 124 g CO2/km comb.
  • Details
autouncle-certified

Super price

£19,699
£20,499
WA89WZ, Cheshire
View the car
Availability verified
-4%
1 / 3

Used (2024) Audi A3 S-Line 150 HP | Super price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 51,331 miles
  • Trim level: S-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 5.8
  • CO2: 131 g CO2/km comb.
  • Details
autouncle-certified

Super price

£17,200
£18,050
N111GN Barnet, London
View the car
Availability verified
New
1 / 4

Used (2017) Audi A3 Sport 116 HP | Good price

A3 1.6 Sport TDI Semi-Auto 4dr

  • 2017
  • 84,634 miles
  • Trim level: Sport
  • 1.6L Diesel
  • Sedan
  • Automatic
  • 116 HP (85 kW)
  • mpg: 4
  • CO2: 105 g CO2/km comb.
  • Details
autouncle-certified

Good price

£10,500
SK13JG, Manchester
View the car
Availability verified
-5%
1 / 4

Used (2024) Audi A3 S-Line 150 HP | Super price

-Saloon 35 TFSI S Line 4dr

  • 2024
  • 29,820 miles
  • Trim level: S-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 5.8
  • CO2: 131 g CO2/km comb.
  • Details
autouncle-certified

Super price

£20,249
£21,349
TS183RW, Durham
View the car
Availability verified
-7%
1 / 4

Used (2023) Audi A3 S-Line 150 HP | Good price

35 TDI S Line 4dr S Tronic

  • 2023
  • 27,184 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 4.7
  • CO2: 124 g CO2/km comb.
  • Details
autouncle-certified

Good price

£21,749
£23,399
DE216BZ Derby, Derbyshire
View the car
Availability verified
-7%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Super price

-Saloon 30 TFSI S Line 4dr

  • 2024
  • 34,421 miles
  • Trim level: S-Line
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg: 5.7
  • CO2: 128 g CO2/km comb.
  • Details
autouncle-certified

Super price

£16,681
£18,000
NR32AW, Norfolk
View the car
Availability verified
-5%
1 / 4

Used (2024) Audi A3 S-Line 150 HP | Super price

-Saloon 35 TFSI S Line 4dr

  • 2024
  • 20,296 miles
  • Trim level: S-Line
  • 1.5L Petrol
  • Sedan
  • Manual
  • 150 HP (110 kW)
  • mpg: 5.8
  • CO2: 133 g CO2/km comb.
  • Details
autouncle-certified

Super price

£19,149
£20,349
B692AS, West Midlands
View the car
Availability verified
-2%
1 / 4

Used (2023) Audi A3 S-Line 150 HP | Good price

- Saloon 35 TFSI S Line 4dr

  • 2023
  • 38,879 miles
  • Trim level: S-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 5.8
  • CO2: 131 g CO2/km comb.
  • Details
autouncle-certified

Good price

£20,400
£21,020
PE46ZL, Cambridgeshire
View the car
Availability verified

Featured deals

-5%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Super price

-Saloon 30 TFSI S Line 4dr

  • 2024
  • 27,660 miles
  • Trim level: S-Line
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg: 5.7
  • CO2: 128 g CO2/km comb.
  • Details
autouncle-certified

Super price

£17,299
£18,299
CW73AL, Cheshire
View the car
Availability verified
-2%
1 / 4

Used (2024) Audi A3 S-Line 110 HP | Good price

- Saloon 30 TFSI S Line 4dr

  • 2024
  • 11,020 miles
  • Trim level: S-Line
  • 1.0L Petrol
  • Sedan
  • Manual
  • 110 HP (80 kW)
  • mpg: 5.7
  • CO2: 128 g CO2/km comb.
  • Details
autouncle-certified

Good price

£19,199
£19,699
CW73AL, Cheshire
View the car
Availability verified
-12%
1 / 4

Used (2020) Audi A3 S-Line 116 HP | Good price

DIESEL SALOON 30 TDI S Line 4dr [

  • 2020
  • 51,520 miles
  • Trim level: S-Line
  • 2.0L Diesel
  • Sedan
  • Manual
  • 116 HP (85 kW)
  • mpg: 4.5
  • CO2: 119 g CO2/km comb.
  • Details
autouncle-certified

Good price

£16,099
£18,499
CW73AL, Cheshire
View the car
Availability verified
-6%
1 / 4

Used (2017) Audi A3 Black Edition 190 HP | Good price

SALOON SPECIAL EDITIONS 2.0 TFSI

  • 2017
  • 9,480 miles
  • Trim level: Black Edition
  • 2.0L Petrol
  • Sedan
  • Manual
  • 190 HP (139 kW)
  • mpg: 49.6
  • CO2: 129 g CO2/km comb.
  • Details
autouncle-certified

Good price

£17,799
£18,999
M41 7TB Trafford Park, Manchester
View the car
Availability verified
1 / 4

Used (2024) Audi A3 S-Line 150 HP | Good price

- Saloon 35 TFSI S Line 4dr

  • 2024
  • 25,311 miles
  • Trim level: S-Line
  • 1.5L Petrol
  • Sedan
  • Automatic
  • 150 HP (110 kW)
  • mpg: 5.8
  • CO2: 131 g CO2/km comb.
  • Details
autouncle-certified

Good price

£21,300
£21,500
WS111SL, Staffordshire
View the car
Availability verified

Featured deals

Showing 1 - 25 of 1,050 results
autouncle-certified

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive