(S-Line) Audi A3 Sportback used • 18 cars for sale – Compares prices!

Audi A3 Sportback - 35 TFSI S Line 5dr Tronic

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

Carwow

£21,197

Good price

Audi A3 Sportback - 30 TFSI Sport 5dr

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

Carwow

£17,905

Super price

You save £2,795

Audi A3 Sportback - 30 TFSI Sport 5dr S Tronic

128 g CO2/km comb. - 110 HP (80 kW) - 5.6 Mpg

Carwow

£19,400

Fair price

You save £300

Audi A3 Sportback - 30 TFSI S Line 5dr

119 g CO2/km comb. - 110 HP (80 kW) - 5.2 Mpg

Carwow

£22,500

Fair price

Audi A3 Sportback - 1.5 TFSI S Line 5dr Tronic

132 g CO2/km comb. - 110 HP (80 kW) - 5.8 Mpg

Carwow

£14,990

Good price

BMW 118 1 Series i [136] SE 5dr Step Auto [Live Cockpit Pro]

114 g CO2/km comb. - 150 HP (110 kW) - 5.0 Mpg

heycar

Super price

You save £3,400

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

134 HP (98 kW)

heycar

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

BMW 118 1 Series i [136] M Sport 5dr Step Auto [LCP]

£24,900

Fair price

You save £400

BMW 118 1 Series 2020 | 1.5 i M Sport DCT Euro 6 (s/s) 5dr

134 HP (98 kW)

Carwow

£17,800

Fair price

Estimated price £16,974

Mini Cooper Hatch 1.5Exclusive 5dr Auto [Comfort/Nav Pack]

145 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

£19,600

Fair price

Estimated price £19,433

Audi A3 -Saloon 30 TFSI S Line 4dr

132 g CO2/km comb. - 136 HP (100 kW) - 47.9 Mpg

Carwow

Good price

You save £1,900

BMW 118 1 Series 1.5 i M Sport (LCP) DCT

128 g CO2/km comb. - 110 HP (80 kW) - 5.7 Mpg

Carwow

£23,192

Fair price

You save £608

BMW 118 - 1 Series i [136] M Sport 5dr [Live Cockpit Professional]

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

£17,700

Super price

You save £2,900

BMW 118 - 1 Series i Sport 5dr Step Auto

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

£17,500

Fair price

You save £900

BMW 118 1 Series i [136] Sport Step Auto [Live Cockpit Pro]

142 g CO2/km comb. - 140 HP (102 kW) - 6.1 Mpg

Carwow

£21,697

Good price

You save £1,803

BMW 118 - 1 Series i [136] Sport 5dr Step Auto [Live Cockpit Pro]

131 g CO2/km comb. - 136 HP (100 kW) - 5.7 Mpg

Carwow

£18,800

Super price

You save £4,400

Audi A3 -Saloon 35 TFSI Edition 1 4dr

131 g CO2/km comb. - 136 HP (100 kW) - 5.7 Mpg

Carwow

£21,497

Fair price

You save £603

BMW 118 1 Series 2021 | 1.5 i M Sport (LCP) DCT Euro 6 (s/s) 5dr

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

Carwow

£19,800

Fair price

Estimated price £19,629

BMW 118 1 Series 2020 | 1.5 i M Sport DCT Euro 6 (s/s) 5dr

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

£18,600

Fair price

Estimated price £18,292

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

145 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Price checked by AutoUncle

Super price

Good price

Fair price

A bit pricey

Expensive

Sort

Used (2018) Audi A3 Sportback S-Line 150 HP | Good price

- 1.5 TFSI S Line 5dr Tronic

Good price

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

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

- 35 TFSI S Line 5dr Tronic

Good price

ST5 6NR newcastle under lyme, Staffordshire

Used (2017) Audi A3 Sportback S-Line 150 HP | Good price

2.0 TDI S line 5dr Diesel Manual

Good price

You save £1,005

ST5 6NR newcastle under lyme, Staffordshire

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

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

1.5 TFSI 35 S line

Fair price

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

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

- 30 TFSI S Line 5dr

Fair price

Used (2022) Audi A3 Sportback S-Line 150 HP | Fair price

1.5 TFSI 35 S line 5dr Petrol S

Fair price

Estimated price £21,134

Used (2021) Audi A3 Sportback S-Line 150 HP | Fair price

1.5 TFSI 35 S line 5dr Petrol

Fair price

You save £600

ST16 1GZ Stafford, Staffordshire

New (2025) Audi A3 Sportback S-Line 150 HP | Fair price

1.5 TFSI 30 S line S Tronic Euro 6

Fair price

Estimated price £32,560

ST16 1GZ Stafford, Staffordshire

DE13 7DD Burton on Trent, Staffordshire

Used (2013) Audi A3 Sportback S-Line 150 HP | Fair price

2.0 TDI S line 5dr Diesel Manual

Fair price

Estimated price £7,537

DE13 7DD Burton on Trent, Staffordshire

Used (2021) Audi A3 Sportback S-Line 150 HP | Fair price

1.5 TFSI 35 S line 5dr Petrol S

Fair price

You save £500

Audi A3 Sportback - 30 TFSI S Line 5dr

Featured deals

Carwow

£22,500

Fair price

Audi A3 Sportback - 1.5 TFSI S Line 5dr Tronic

132 g CO2/km comb. - 110 HP (80 kW) - 5.8 Mpg

Carwow

£14,990

Good price

BMW 118 1 Series i [136] SE 5dr Step Auto [Live Cockpit Pro]

114 g CO2/km comb. - 150 HP (110 kW) - 5.0 Mpg

heycar

Super price

You save £3,400

Audi A3 Saloon 35 TFSI S Line 4dr S Tronic

134 HP (98 kW)

heycar

£24,995

Fair price

You save £5

PH15AS Perth

148 HP (108 kW)

heycar

BMW 118 1 Series i [136] M Sport 5dr Step Auto [LCP]

£24,900

Fair price

You save £400

BMW 118 1 Series 2020 | 1.5 i M Sport DCT Euro 6 (s/s) 5dr

134 HP (98 kW)

Carwow

£17,800

Fair price

Estimated price £16,974

Mini Cooper Hatch 1.5Exclusive 5dr Auto [Comfort/Nav Pack]

145 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

£19,600

Fair price

Estimated price £19,433

Audi A3 -Saloon 30 TFSI S Line 4dr

132 g CO2/km comb. - 136 HP (100 kW) - 47.9 Mpg

Carwow

Good price

You save £1,900

BMW 118 1 Series 1.5 i M Sport (LCP) DCT

128 g CO2/km comb. - 110 HP (80 kW) - 5.7 Mpg

Carwow

£23,192

Fair price

You save £608

BMW 118 - 1 Series i [136] M Sport 5dr [Live Cockpit Professional]

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

£17,700

Super price

You save £2,900

BMW 118 - 1 Series i Sport 5dr Step Auto

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

£17,500

Fair price

You save £900

BMW 118 1 Series i [136] Sport Step Auto [Live Cockpit Pro]

142 g CO2/km comb. - 140 HP (102 kW) - 6.1 Mpg

Carwow

£21,697

Good price

You save £1,803

BMW 118 - 1 Series i [136] Sport 5dr Step Auto [Live Cockpit Pro]

131 g CO2/km comb. - 136 HP (100 kW) - 5.7 Mpg

Carwow

£18,800

Super price

You save £4,400

Audi A3 -Saloon 35 TFSI Edition 1 4dr

131 g CO2/km comb. - 136 HP (100 kW) - 5.7 Mpg

Carwow

£21,497

Fair price

You save £603

BMW 118 1 Series 2021 | 1.5 i M Sport (LCP) DCT Euro 6 (s/s) 5dr

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

Carwow

£19,800

Fair price

Estimated price £19,629

BMW 118 1 Series 2020 | 1.5 i M Sport DCT Euro 6 (s/s) 5dr

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

£18,600

Fair price

Estimated price £18,292

Audi A3 Sportback 1.5 TFSI 35 S line

145 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

£22,940

Fair price

Audi A3 Sportback - 35 TFSI S Line 5dr Tronic

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

Carwow

£21,197

Good price

Audi A3 Sportback - 30 TFSI Sport 5dr

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

Carwow

£17,905

Super price

You save £2,795

Audi A3 Sportback - 30 TFSI Sport 5dr S Tronic

128 g CO2/km comb. - 110 HP (80 kW) - 5.6 Mpg

Carwow

£19,400

Fair price

You save £300

119 g CO2/km comb. - 110 HP (80 kW) - 5.2 Mpg

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

1.0 TFSI 30 S line 5dr Petrol

Fair price

You save £100

Used (2020) Audi A3 Sportback S-Line 150 HP | Fair price

1.5 TFSI 35 S line 5dr Petrol

Fair price

Estimated price £18,810

ST3 1ET Stoke on Trent, Staffordshire

Used (2022) Audi A3 Sportback S-Line 204 HP | A bit pricey

1.4 TFSIe 40 S line 5dr Petrol

A bit pricey

Estimated price £17,054

ST3 1ET Stoke on Trent, Staffordshire

Used (2015) Audi A3 Sportback S-Line 110 HP | A bit pricey

1.6 TDI S line 5dr Diesel Manual

A bit pricey

Estimated price £10,993

ST14 8EG Uttoxeter, Staffordshire

Used (2021) Audi A3 Sportback S-Line 204 HP | Expensive

1.4 TFSIe 40 S line 5dr Petrol

Expensive

Estimated price £18,809

ST14 8EG Uttoxeter, Staffordshire

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

Used (2024) Audi A3 Sportback S-Line 150 HP | Not evaluated

- 35 TFSI S Line 5dr Tronic

Not evaluated

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

Used (2024) Audi A3 Sportback S-Line 150 HP | Not evaluated

- 35 TFSI S Line 5dr

Not evaluated

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

Used (2024) Audi A3 Sportback S-Line 150 HP | Not evaluated

- 35 TFSI S Line 5dr Tronic

Not evaluated

BMW 118 1 Series i [136] M Sport 5dr Step Auto [LCP]

Featured deals

heycar

£24,900

Fair price

You save £400

BMW 118 1 Series 2020 | 1.5 i M Sport DCT Euro 6 (s/s) 5dr

134 HP (98 kW)

Carwow

£17,800

Fair price

Estimated price £16,974

Mini Cooper Hatch 1.5Exclusive 5dr Auto [Comfort/Nav Pack]

145 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

£19,600

Fair price

Estimated price £19,433

Audi A3 -Saloon 30 TFSI S Line 4dr

132 g CO2/km comb. - 136 HP (100 kW) - 47.9 Mpg

Carwow

Good price

You save £1,900

BMW 118 1 Series 1.5 i M Sport (LCP) DCT

128 g CO2/km comb. - 110 HP (80 kW) - 5.7 Mpg

Carwow

£23,192

Fair price

You save £608

BMW 118 - 1 Series i [136] M Sport 5dr [Live Cockpit Professional]

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

£17,700

Super price

You save £2,900

BMW 118 - 1 Series i Sport 5dr Step Auto

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

£17,500

Fair price

You save £900

BMW 118 1 Series i [136] Sport Step Auto [Live Cockpit Pro]

142 g CO2/km comb. - 140 HP (102 kW) - 6.1 Mpg

Carwow

£21,697

Good price

You save £1,803

BMW 118 - 1 Series i [136] Sport 5dr Step Auto [Live Cockpit Pro]

131 g CO2/km comb. - 136 HP (100 kW) - 5.7 Mpg

Carwow

£18,800

Super price

You save £4,400

Audi A3 -Saloon 35 TFSI Edition 1 4dr

131 g CO2/km comb. - 136 HP (100 kW) - 5.7 Mpg

Carwow

£21,497

Fair price

You save £603

BMW 118 1 Series 2021 | 1.5 i M Sport (LCP) DCT Euro 6 (s/s) 5dr

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

Carwow

£19,800

Fair price

Estimated price £19,629

BMW 118 1 Series 2020 | 1.5 i M Sport DCT Euro 6 (s/s) 5dr

134 g CO2/km comb. - 136 HP (100 kW) - 5.9 Mpg

Carwow

£18,600

Fair price

Estimated price £18,292

Audi A3 Sportback 1.5 TFSI 35 S line

145 g CO2/km comb. - 140 HP (102 kW) - 6.4 Mpg

Carwow

£22,940

Fair price

Audi A3 Sportback - 35 TFSI S Line 5dr Tronic

136 g CO2/km comb. - 150 HP (110 kW) - 6.0 Mpg

Carwow

£21,197

Good price

Audi A3 Sportback - 30 TFSI Sport 5dr

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

Carwow

£17,905

Super price

You save £2,795

Audi A3 Sportback - 30 TFSI Sport 5dr S Tronic

128 g CO2/km comb. - 110 HP (80 kW) - 5.6 Mpg

Carwow

£19,400

Fair price

You save £300

Audi A3 Sportback - 30 TFSI S Line 5dr

119 g CO2/km comb. - 110 HP (80 kW) - 5.2 Mpg

Carwow

£22,500

Fair price

Audi A3 Sportback - 1.5 TFSI S Line 5dr Tronic

132 g CO2/km comb. - 110 HP (80 kW) - 5.8 Mpg

Carwow

£14,990

Good price

BMW 118 1 Series i [136] SE 5dr Step Auto [Live Cockpit Pro]

114 g CO2/km comb. - 150 HP (110 kW) - 5.0 Mpg

heycar

Super price

You save £3,400