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!

249 Diesel Audi 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 A4

Audi A435 TDI S Line 4dr S Tronic

2020
33,422 miles
Saloon

£19,996

or £315 mo
Fair price
YO304WW

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £314.13, Customer Deposit: £2,999.00, Total Deposit: £2,999.40, Optional Final Payment: £9,191.25, Total Charge For Credit: £6,968.76, Total Amount Payable: £26,964.76, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Main listing image - Audi A3

Audi A330 TDI Sport 5dr

2021
51,000 miles
Hatchback

£16,510

or £246 mo
Good price
S88BR

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £245.29, Customer Deposit: £2,476.00, Total Deposit: £2,476.50, Optional Final Payment: £8,455.00, Total Charge For Credit: £5,960.13, Total Amount Payable: £22,470.13, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Audi A430 TDI Black Edition 4dr S Tronic

2019
63,081 miles
Saloon

£18,250

or £295 mo
WF27UA

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £294.29, Customer Deposit: £2,737.00, Total Deposit: £2,737.50, Optional Final Payment: £7,932.50, Total Charge For Credit: £6,261.63, Total Amount Payable: £24,511.63, Representative APR: 13.90%, Interest Rate (Fixed): 13.84%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Audi A335 TDI Black Edition 5dr

2019
33,824 miles
Hatchback

£18,980

or £297 mo
BB13HT

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £296.10, Customer Deposit: £2,847.00, Total Deposit: £2,847.00, Optional Final Payment: £8,122.50, Total Charge For Credit: £5,916.20, Total Amount Payable: £24,896.20, Representative APR: 12.60%, Interest Rate (Fixed): 12.59%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Audi A330 TDI Sport 5dr

2021
61,132 miles
Hatchback

£16,500

or £258 mo
Good price
DE248AJ

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £257.18, Customer Deposit: £2,475.00, Total Deposit: £2,475.00, Optional Final Payment: £7,718.75, Total Charge For Credit: £5,791.21, Total Amount Payable: £22,291.21, Representative APR: 13.90%, Interest Rate (Fixed): 13.83%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Audi Q230 TDI Sport 5dr

2020
45,364 miles
SUV

£14,953

or £236 mo
LN63RS

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £235.06, Customer Deposit: £2,242.00, Total Deposit: £2,242.95, Optional Final Payment: £6,863.75, Total Charge For Credit: £5,211.52, Total Amount Payable: £20,164.52, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 6.00ppm, Mileage Per Annum: 10,000

Audi Q230 TDI Sport 5dr

2021
38,558 miles
SUV

£16,950

or £239 mo
ST44DD

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £238.52, Customer Deposit: £2,542.00, Total Deposit: £2,542.50, Optional Final Payment: £8,811.25, Total Charge For Credit: £5,624.19, Total Amount Payable: £22,574.19, Representative APR: 12.60%, Interest Rate (Fixed): 12.59%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

1-18 of 249 vehicles

  1. Home
  2. Cars for Sale
  3. Audi

Can’t find what you’re looking for?

Create a personalised stock alert and we’ll let you know when your perfect car’s available.