Click for vehicles with £200-£700 cashback + free delivery

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!

205 Audi A6 cars under £40000 for sale

Sort by

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

Audi A650 TFSI e Quattro Sport 4dr S Tronic

£22,197

Audi A640 TFSI S Line 4dr S Tronic

£26,990

Audi A645 TFSI Quattro Black Ed 4dr S Tronic

£39,470

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £529.47, Customer Deposit: £5,920.00, Total Deposit: £6,170.50, Optional Final Payment: £19,888.75, Total Charge For Credit: £11,474.34, Total Amount Payable: £50,944.34, Representative APR: 11.20%, Interest Rate (Fixed): 11.16%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A650 TFSI e Quattro Sport 4dr S Tronic

£21,411

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £336.13, Customer Deposit: £3,211.00, Total Deposit: £3,211.65, Optional Final Payment: £8,466.00, Total Charge For Credit: £6,064.76, Total Amount Payable: £27,475.76, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000