heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

  • Make and model (VW Golf GTI)
  • Colour and body type (e.g. SUV, hatchback)
  • Fuel type (petrol, diesel, electric, hybrid)
  • Age of the vehicle (less than 3 years old)
  • Mileage (less than 10k miles)
  • Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

Filters (6)
Enter postcode

10 Semi-automatic Audi A3 Saloon S Line cars under £20000 for sale

Sort by
  • Relevance
  • Distance
  • Age (oldest)
  • Age (newest)
  • Price (lowest)
  • Price (highest)
  • Miles (lowest)
  • Miles (highest)
  • Newly listed
Main listing image - Audi A3 Saloon

Audi A3 Saloon35 TFSI S Line 4dr S Tronic

2021
54,167 miles
Petrol

£19,458

or £308 mo
PE217QS

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £307.45, Customer Deposit: £2,918.00, Total Deposit: £2,918.70, Optional Final Payment: £8,835.00, Total Charge For Credit: £6,755.85, Total Amount Payable: £26,213.85, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 6.98ppm, Mileage Per Annum: 10,000

Audi A3 Saloon30 TDI S Line 4dr S Tronic

2021
52,250 miles
Diesel

£18,717

or £285 mo
DA51BZ

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £284.10, Customer Deposit: £2,807.00, Total Deposit: £2,807.55, Optional Final Payment: £9,215.00, Total Charge For Credit: £6,668.25, Total Amount Payable: £25,385.25, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Audi A3 Saloon30 TFSI S Line 4dr S Tronic

2021
45,943 miles
Petrol

£19,118

or £300 mo
BR33PT

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £299.95, Customer Deposit: £2,867.00, Total Deposit: £2,867.70, Optional Final Payment: £8,811.25, Total Charge For Credit: £6,668.60, Total Amount Payable: £25,786.60, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 3.98ppm, Mileage Per Annum: 10,000