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!

13,642 Diesel cars under £40000 for sale

Sort by
  • Relevance
  • Distance
  • Age (oldest)
  • Age (newest)
  • Price (lowest)
  • Price (highest)
  • Miles (lowest)
  • Miles (highest)
  • Newly listed

Audi Q335 TDI S Line 5dr S Tronic

2020
66,000 miles
SUV

£19,997

or £301 mo
Fair price
NE47LA

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £300.39, Customer Deposit: £2,999.00, Total Deposit: £2,999.55, Optional Final Payment: £8,830.00, Total Charge For Credit: £5,950.88, Total Amount Payable: £25,947.88, Representative APR: 11.90%, Interest Rate (Fixed): 11.89%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Volkswagen Tiguan2.0 TDI Match 5dr DSG

2024
9,950 miles
SUV

£29,649

or £429 mo
Good price
DH32BQ

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £428.13, Customer Deposit: £4,447.00, Total Deposit: £4,447.35, Optional Final Payment: £14,114.00, Total Charge For Credit: £9,034.46, Total Amount Payable: £38,683.46, Representative APR: 11.90%, Interest Rate (Fixed): 11.29%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Audi Q335 TDI Quattro S Line 5dr

2019
15,691 miles
SUV

£26,500

or £425 mo
HG58PY

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £424.49, Customer Deposit: £3,975.00, Total Deposit: £3,975.00, Optional Final Payment: £11,671.25, Total Charge For Credit: £9,097.28, Total Amount Payable: £35,597.28, Representative APR: 13.80%, Interest Rate (Fixed): 13.80%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

73-90 of 13,642 vehicles

  1. Home
  2. Cars for Sale