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Used Audi A3 S LINE for sale

An Audi A3 S-Line for sale is a great option if you want to add sportiness to your standard Audi hatchback. Featuring better styling and some great kit as standard, it elevates the already impressive A3 model. Purchase or finance a used Audi A3 S-Line and get a solid hatch at a great price.

Personal Contract Purchase (PCP) representative example

Based on a cash price of £12,550 with a £2,000 customer deposit, borrowing £10,550 at a representative APR of 11.4% and the following:

48 monthly payments of
£194.03
Fixed rate of interest per annum
5.93%
Option-to-purchase fee
£10
Optional final payment
£5,005.00
Amount of interest
£3,768.44
Total amount payable
£16,318.44
Annual mileage limit
8,000 miles
Excess mileage charge
4p per mile
33 to 50 of 50 results

  1. Audi A3

    40 TFSI e S Line 5dr S Tronic [17 inch Alloy]

    • Vehicle Year, 2021
    • Mileage, 42,921 miles
    • Fuel Type, Petrol plug-in hybrid
    • Transmission Type, Automatic
    Full price.£19,249Price per month. pcp. £279

  2. Audi A3

    1.5 TFSI S Line 4dr S Tronic

    • Vehicle Year, 2018
    • Mileage, 45,361 miles
    • Fuel Type, Petrol
    • Transmission Type, Automatic
    Full price.£15,119Price per month. hp. £282

  3. Audi A3

    35 TFSI S Line 5dr

    • Vehicle Year, 2020
    • Mileage, 21,362 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£19,999Price per month. pcp. £284

  4. Audi A3

    35 TFSI S Line 5dr S Tronic

    • Vehicle Year, 2020
    • Mileage, 34,211 miles
    • Fuel Type, Petrol
    • Transmission Type, Automatic
    Full price.£20,509Price per month. pcp. £309

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  6. Audi A3

    30 TDI S Line 4dr [Comfort+Sound]

    • Vehicle Year, 2021
    • Mileage, 15,787 miles
    • Fuel Type, Diesel
    • Transmission Type, Manual
    Full price.£22,139Price per month. pcp. £317

    Reserved

  7. Audi A3

    40 TFSI e S Line 5dr S Tronic

    • Vehicle Year, 2021
    • Mileage, 55,905 miles
    • Fuel Type, Petrol plug-in hybrid
    • Transmission Type, Automatic
    Full price.£17,299Price per month. pcp. £242

    £500 off

  8. Audi A3

    35 TFSI S Line 5dr

    • Vehicle Year, 2020
    • Mileage, 27,789 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£19,059Price per month. pcp. £266

  9. Audi A3

    30 TDI S Line 5dr

    • Vehicle Year, 2022
    • Mileage, 26,094 miles
    • Fuel Type, Diesel
    • Transmission Type, Manual
    Full price.£21,599Price per month. pcp. £318

  10. Audi A3

    40 TFSI e S Line 5dr S Tronic

    • Vehicle Year, 2021
    • Mileage, 63,596 miles
    • Fuel Type, Petrol plug-in hybrid
    • Transmission Type, Automatic
    Full price.£16,999Price per month. pcp. £242

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  12. Audi A3

    30 TFSI S Line 5dr

    • Vehicle Year, 2021
    • Mileage, 13,805 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£19,949Price per month. pcp. £281

  13. Audi A3

    30 TFSI S Line 5dr S Tronic

    • Vehicle Year, 2021
    • Mileage, 15,369 miles
    • Fuel Type, Petrol
    • Transmission Type, Automatic
    Full price.£20,199Price per month. pcp. £286

  14. Audi A3

    40 TFSI e S Line 5dr S Tronic

    • Vehicle Year, 2021
    • Mileage, 47,951 miles
    • Fuel Type, Petrol plug-in hybrid
    • Transmission Type, Automatic
    Full price.£17,349Price per month. pcp. £235

    £500 off

  15. Audi A3

    40 TFSI e S Line 5dr S Tronic

    • Vehicle Year, 2021
    • Mileage, 43,717 miles
    • Fuel Type, Petrol plug-in hybrid
    • Transmission Type, Automatic
    Full price.£17,789Price per month. pcp. £241

    Reserved

  16. Audi A3

    40 TFSI e S Line 5dr S Tronic [Tech/17 Alloy]

    • Vehicle Year, 2024
    • Mileage, 7,618 miles
    • Fuel Type, Petrol plug-in hybrid
    • Transmission Type, Automatic
    Full price.£24,849Price per month. pcp. £334

  17. Audi A3

    35 TFSI S Line 5dr S Tronic

    • Vehicle Year, 2022
    • Mileage, 17,288 miles
    • Fuel Type, Petrol
    • Transmission Type, Automatic
    Full price.£21,799Price per month. pcp. £300

    Reserved

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  19. Audi A3

    30 TFSI S Line 5dr

    • Vehicle Year, 2020
    • Mileage, 23,088 miles
    • Fuel Type, Petrol
    • Transmission Type, Manual
    Full price.£17,799Price per month. pcp. £244

  20. Audi A3

    30 TFSI S Line 5dr S Tronic

    • Vehicle Year, 2022
    • Mileage, 27,090 miles
    • Fuel Type, Petrol
    • Transmission Type, Automatic
    Full price.£19,889Price per month. pcp. £278

  21. Audi A3

    30 TFSI S Line 5dr S Tronic

    • Vehicle Year, 2022
    • Mileage, 20,391 miles
    • Fuel Type, Petrol
    • Transmission Type, Automatic
    Full price.£20,949Price per month. pcp. £296

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Audi A3 S LINE Buying Guide

What is the Audi A3 S-Line?

The Audi A3 S-Line is the sportier version of the standard Audi A3 that gets you different exterior styling and great features as standard.

It's essentially a way to get all the sporty elements you need without forking out for the top-spec 'S' variant that's considerably more expensive.

The A3 S-Line has been around since its original launch back in 1996 and offered buyers a more affordable way into fast hatchback ownership.

– Read our Audi A3 review

– Audi A3 Sportback trims explained

– Best Audi A3 cars on PCP finance

What are the Audi A3 S-Line specs?

If your A3 has the S-Line kit, you get the same engines as the standard car, which includes two petrol engines and one larger diesel unit.

However, a plug-in hybrid (PHEV) variant also means you can drive up to 41 miles on electric power alone.

Regarding driving, it's a smooth experience but with a sporty edge – this balance is something Audi does very well.

This means it can be enjoyed by the average driver or by someone who considers themselves to be an enthusiast.

Fuel economy is good too, with the petrol returning up to 55.4mpg, the diesel returning 65.7mpg and the PHEV returning a claimed 46.3mpg.

Used Audi A3 S-Line features and equipment

What sets the A3 S-Line apart from the standard car is a real emphasis on sports styling, with more aggressive angles thanks to a body kit, larger wheels, sports suspension, LED headlights, dynamic indicators and rear privacy glass.

Aside from this, it's identical to a normal A3 and gets plush seats, a 10.1-inch infotainment display, Apple CarPlay and Android Auto connectivity, dual-zone climate control and USB charging ports.

Where the A3 S-Line sits in the Audi range

The Audi A3 S-Line is well-placed in the model range. It sits in the middle, above the Sport but below the Black Edition. It's the perfect middle ground for that sporty Audi aesthetic but without the added expense of the S3 or RS3 models – making insurance costs much higher.

The A3 S-Line closely rivals the Mercedes A-Class, BMW 1 Series and VW Golf.

Should I buy an Audi A3 S-Line?

Does the S-Line improve handling and performance in the A3?

Yes, the Audi A3 S-Line typically includes sportier suspension and larger wheels. These upgrades improve handling and provide a more dynamic driving experience compared to standard A3 models.

What differences are there compared to the standard Audi A3?

The Audi A3 S-Line gets sportier styling, upgraded suspension for improved handling, larger alloy wheels and often additional tech and interior enhancements.

What fuel economy is the A3 S-Line capable of?

The Audi A3 S-Line has a claimed fuel efficiency of up to 55.4mpg for the petrol and 65.7mpg for the diesel.

What engines can you choose for the A3 S-Line?

You can get three engines for the A3 S-Line. Choices are between three- and four-cylinder petrols and one four-cylinder diesel.

What different interiors are available on Audi A3 S-Lines?

The Audi A3 S-Line has a very luxurious leather interior with sports seats and a smattering of unique S-Line badges.