Used Audi A3 S line Competition Cars For Sale | Autotrader UK

Used Audi A3 S line Competition

With 16 used Audi A3 S line Competition cars available on Auto Trader, we have the largest range of cars for sale available across the UK.

Used Audi A3 cars available to reserve

Carousel slide 1

Carousel slide 2

Carousel slide 3

Carousel slide 4

Reserve today with Autotrader

Do more online and reserve your car when you're ready. You'll also be able to add finance or part exchange to your order.

Learn more about online orders

Used Audi A3 S line Competition cars in stock

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£20,349

Good price

20

Video

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£20,750

Good price

16

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£14,649

Great price

20

Video

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£22,800

Good price

20

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£24,470

Great price

20

Video

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£24,102

Great price

20

Video

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£21,980

Good price

20

Video

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£26,495

Fair price

20

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£27,199

Great price

20

Video

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£23,800

Good price

20

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£26,899

Good price

20

Video

Audi A3

1.4 TFSIe 45 S line Competition Sportback S Tronic Euro 6 (s/s) 5dr 13kWh

£24,149

Great price

20

Video

Related articles

Audi A3 Sportback (2024 - ) review

A light refresh for Audi’s big-selling A3 Sportback range sees updated looks and a very impressive plug-in hybrid model

Expert review3 months ago

Living with an… Audi A3 Saloon (Month 5)

We're trying out a traditional saloon to find out if it is better to live with than an SUV

Long-term review5 months ago

Audi A3 Hatchback (2020 - 2024) review

Sharply styled and full of tech, the new Audi A3 Sportback is a premium hatchback built to take on the BMW 1 Series and Mercedes-Benz A-Class

Expert review5 years ago

Coming soon: 2020 Audi A3 Sportback

The 2020 Audi A3 Sportback has been revealed. The fourth-generation model promises to be as desirable and popular as ever.

News6 years ago

Frequently asked questions