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Audi
A3
S Line
Used Audi A3 S Line for sale
97 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 £12,500, with a £2,000 customer deposit, borrowing £10,500 at a representative APR of 12.4%. 48 monthly payments of £189.23. Fixed rate of interest per annum 6.45%. Optional final payment £5,289.00. Option-to-purchase fee £10. Amount of interest £3,872.02. Total amount payable £16,372.04. Annual mileage limit 8,000 miles. Excess mileage charge 4p per mile.
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£500 off
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2021
- Mileage, 44,114 miles
- Fuel type, Petrol
- Transmission type, Automatic
Was£18,499Full price.£17,999Price per month. pcp. £273
Audi A3
30 TFSI S Line 5dr S Tronic
- Vehicle year, 2021
- Mileage, 31,955 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£18,178Price per month. pcp. £283
Audi A3
30 TFSI S Line 4dr S Tronic
- Vehicle year, 2022
- Mileage, 46,525 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£18,199Price per month. pcp. £283
Audi A3
35 TFSI S Line 5dr
- Vehicle year, 2022
- Mileage, 36,237 miles
- Fuel type, Petrol
- Transmission type, Manual
Full price.£18,380Price per month. pcp. £281
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Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2021
- Mileage, 41,455 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£18,299Price per month. pcp. £281
Audi A3
40 TFSI e S Line 5dr S Tronic[C+S] [17 inch Alloy]
- Vehicle year, 2022
- Mileage, 38,795 miles
- Fuel type, Petrol plug-in hybrid
- Transmission type, Automatic
Full price.£18,498Price per month. pcp. £287
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2021
- Mileage, 38,906 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£18,499Price per month. pcp. £284
Audi A3
35 TFSI S Line 5dr
- Vehicle year, 2022
- Mileage, 37,697 miles
- Fuel type, Petrol
- Transmission type, Manual
Full price.£18,869Price per month. pcp. £291
Audi A3
40 TFSI e S Line 5dr S Tronic [Comfort+Sound]
- Vehicle year, 2023
- Mileage, 47,061 miles
- Fuel type, Petrol plug-in hybrid
- Transmission type, Automatic
Full price.£18,734Price per month. pcp. £290
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Audi A3
40 TFSI e S Line 5dr S Tronic
- Vehicle year, 2022
- Mileage, 31,098 miles
- Fuel type, Petrol plug-in hybrid
- Transmission type, Automatic
Full price.£18,799Price per month. pcp. £288
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2021
- Mileage, 35,129 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£19,452Price per month. pcp. £306
£850 off
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2021
- Mileage, 32,168 miles
- Fuel type, Petrol
- Transmission type, Automatic
Was£20,057Full price.£19,207Price per month. pcp. £297
Audi A3
30 TFSI S Line 5dr S Tronic
- Vehicle year, 2022
- Mileage, 30,450 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£19,188Price per month. pcp. £303
Audi A3
40 TFSI e S Line 5dr S Tronic
- Vehicle year, 2023
- Mileage, 43,144 miles
- Fuel type, Petrol plug-in hybrid
- Transmission type, Automatic
Full price.£19,199Price per month. pcp. £303
Audi A3
30 TFSI S Line 5dr S Tronic
- Vehicle year, 2023
- Mileage, 39,174 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£19,199Price per month. pcp. £301
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Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2021
- Mileage, 27,842 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£20,119Price per month. pcp. £317
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2023
- Mileage, 41,317 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£19,649Price per month. pcp. £303
Audi A3
40 TFSI e S Line 5dr S Tronic
- Vehicle year, 2024
- Mileage, 37,710 miles
- Fuel type, Petrol plug-in hybrid
- Transmission type, Automatic
Full price.£19,899Price per month. pcp. £317
Audi A3
40 TFSI e S Line 5dr S Tronic[C+S] [17 inch Alloy]
- Vehicle year, 2023
- Mileage, 27,830 miles
- Fuel type, Petrol plug-in hybrid
- Transmission type, Automatic
Full price.£20,624Price per month. pcp. £319
Audi A3
30 TFSI S Line 4dr
- Vehicle year, 2024
- Mileage, 20,315 miles
- Fuel type, Petrol
- Transmission type, Manual
Full price.£20,198Price per month. pcp. £309
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Audi A3
40 TFSI e S Line 5dr S Tronic [17 inch Alloy]
- Vehicle year, 2023
- Mileage, 28,628 miles
- Fuel type, Petrol plug-in hybrid
- Transmission type, Automatic
Full price.£20,198Price per month. pcp. £322
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2022
- Mileage, 25,202 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£20,399Price per month. pcp. £310
Audi A3
30 TDI S Line 4dr [Comfort+Sound]
- Vehicle year, 2021
- Mileage, 18,229 miles
- Fuel type, Diesel
- Transmission type, Manual
Full price.£20,537Price per month. pcp. £318
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2022
- Mileage, 17,068 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£20,799Price per month. pcp. £317
£600 off
Audi A3
35 TFSI S Line 4dr S Tronic
- Vehicle year, 2022
- Mileage, 12,254 miles
- Fuel type, Petrol
- Transmission type, Automatic
Was£21,599Full price.£20,999Price per month. pcp. £311
Audi A3
35 TFSI S Line 4dr S Tronic
- Vehicle year, 2022
- Mileage, 23,426 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£21,274Price per month. pcp. £330
Audi A3
35 TFSI S Line 5dr
- Vehicle year, 2023
- Mileage, 12,058 miles
- Fuel type, Petrol
- Transmission type, Manual
Full price.£21,389Price per month. pcp. £323
Audi A3
30 TFSI S Line 5dr S Tronic
- Vehicle year, 2024
- Mileage, 15,862 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£21,449Price per month. pcp. £328
Audi A3
35 TDI S Line 4dr S Tronic
- Vehicle year, 2024
- Mileage, 28,640 miles
- Fuel type, Diesel
- Transmission type, Automatic
Full price.£21,499Price per month. pcp. £316
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2023
- Mileage, 29,609 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£21,699Price per month. pcp. £340
Audi A3
35 TFSI S Line 4dr S Tronic
- Vehicle year, 2023
- Mileage, 22,316 miles
- Fuel type, Petrol
- Transmission type, Automatic
Full price.£21,789Price per month. pcp. £329
£750 off
Audi A3
35 TFSI S Line 5dr S Tronic
- Vehicle year, 2025
- Mileage, 9,240 miles
- Fuel type, Petrol
- Transmission type, Automatic
Was£27,249Full price.£26,499Price per month. pcp. £400
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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
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.
