Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 2,362 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£28,994
Price per month. pcp. £418
Used Audi A3 S Line for sale
162 cars
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%. 48 monthly payments of £194.03. Fixed rate of interest per annum 5.93%. Optional final payment £5,005.00. Option-to-purchase fee £10. Amount of interest £3,768.44. Total amount payable £16,318.44. Annual mileage limit 8,000 miles. Excess mileage charge 4p per mile.
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Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 3,649 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£29,044Price per month. pcp. £421
Audi A3
40 TFSI e S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 3,128 miles
- Fuel Type, Petrol plug-in hybrid
- Transmission Type, Automatic
Full price.£28,489Price per month. pcp. £408
Audi A3
35 TFSI S Line 4dr S Tronic
- Vehicle Year, 2025
- Mileage, 4,906 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£28,949Price per month. pcp. £416
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35 TFSI S Line 4dr S Tronic
- Vehicle Year, 2022
- Mileage, 11,580 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£23,389Price per month. pcp. £332
Audi A3
35 TFSI S Line 4dr S Tronic [Tech Pack]
- Vehicle Year, 2025
- Mileage, 6,859 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£28,434Price per month. pcp. £398
Audi A3
30 TFSI S Line 5dr S Tronic
- Vehicle Year, 2021
- Mileage, 18,117 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£20,999Price per month. pcp. £316
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 3,552 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£29,389Price per month. pcp. £429
Audi A3
40 TFSI e S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 6,429 miles
- Fuel Type, Petrol plug-in hybrid
- Transmission Type, Automatic
Full price.£27,689Price per month. pcp. £394
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Find out moreAudi A3
40 TFSI e S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 2,932 miles
- Fuel Type, Petrol plug-in hybrid
- Transmission Type, Automatic
Full price.£28,479Price per month. pcp. £407
Audi A3
35 TFSI S Line 4dr S Tronic
- Vehicle Year, 2025
- Mileage, 6,010 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£28,649Price per month. pcp. £410
Audi A3
35 TFSI S Line 5dr S Tronic [Comfort+Sound]
- Vehicle Year, 2022
- Mileage, 26,917 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£21,999Price per month. pcp. £313
Audi A3
1.6 TDI 116 S Line 4dr
- Vehicle Year, 2018
- Mileage, 68,183 miles
- Fuel Type, Diesel
- Transmission Type, Manual
Full price.£13,249Price per month. hp. £241
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle Year, 2024
- Mileage, 15,200 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£25,094Price per month. pcp. £364
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 5,538 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£28,394Price per month. pcp. £409
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35 TFSI S Line 4dr S Tronic
- Vehicle Year, 2025
- Mileage, 2,516 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£28,999Price per month. pcp. £413
Audi A3
35 TFSI S Line 4dr
- Vehicle Year, 2021
- Mileage, 19,651 miles
- Fuel Type, Petrol
- Transmission Type, Manual
Full price.£20,994Price per month. pcp. £306
Audi A3
30 TFSI S Line 5dr
- Vehicle Year, 2021
- Mileage, 31,257 miles
- Fuel Type, Petrol
- Transmission Type, Manual
Full price.£17,299Price per month. pcp. £243
Audi A3
40 TFSI e S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 3,907 miles
- Fuel Type, Petrol plug-in hybrid
- Transmission Type, Automatic
Full price.£28,449Price per month. pcp. £408
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 8,337 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£28,949Price per month. pcp. £426
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Part-exchangeAudi A3
30 TFSI S Line 5dr
- Vehicle Year, 2022
- Mileage, 26,901 miles
- Fuel Type, Petrol
- Transmission Type, Manual
Full price.£18,799Price per month. pcp. £268
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle Year, 2021
- Mileage, 43,983 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£18,989Price per month. pcp. £278
Audi A3
35 TFSI S Line 5dr
- Vehicle Year, 2023
- Mileage, 20,125 miles
- Fuel Type, Petrol
- Transmission Type, Manual
Full price.£22,194Price per month. pcp. £317
Audi A3
35 TFSI S Line 5dr S Tronic [Comfort+Sound]
- Vehicle Year, 2021
- Mileage, 41,559 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£19,499Price per month. pcp. £283
Audi A3
30 TFSI S Line 5dr S Tronic
- Vehicle Year, 2022
- Mileage, 19,470 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£21,749Price per month. pcp. £321
Audi A3
40 TFSI e S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 5,989 miles
- Fuel Type, Petrol plug-in hybrid
- Transmission Type, Automatic
Full price.£28,289Price per month. pcp. £408
Audi A3
40 TFSI e S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 6,885 miles
- Fuel Type, Petrol plug-in hybrid
- Transmission Type, Automatic
Full price.£28,259Price per month. pcp. £408
Audi A3
35 TFSI S Line 5dr S Tronic [Comfort+Sound]
- Vehicle Year, 2020
- Mileage, 43,904 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£19,349Price per month. pcp. £280
Audi A3
30 TFSI S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 1,801 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£27,699Price per month. pcp. £407
Audi A3
35 TFSI S Line 5dr
- Vehicle Year, 2020
- Mileage, 12,535 miles
- Fuel Type, Petrol
- Transmission Type, Manual
Full price.£20,049Price per month. pcp. £282
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle Year, 2025
- Mileage, 3,379 miles
- Fuel Type, Petrol
- Transmission Type, Automatic
Full price.£29,089Price per month. pcp. £422
Audi A3
30 TFSI S Line 5dr
- Vehicle Year, 2020
- Mileage, 37,171 miles
- Fuel Type, Petrol
- Transmission Type, Manual
Full price.£16,899Price per month. pcp. £237
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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
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.