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!

183 4-Door Audi A6 cars for sale

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

Audi A640 TDI Black Edition 4dr S Tronic

2021
47,480 miles
Diesel

£25,490

or £384 mo
M169EZ

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £383.66, Customer Deposit: £3,823.00, Total Deposit: £3,823.50, Optional Final Payment: £10,923.00, Total Charge For Credit: £7,672.18, Total Amount Payable: £33,162.18, Representative APR: 11.90%, Interest Rate (Fixed): 11.28%, Excess Mileage Charge: 15.00ppm, Mileage Per Annum: 10,000

Audi A645 TFSI Quattro Sport 4dr S Tronic

2020
41,099 miles
Petrol

£18,750

or £262 mo
RH69RR

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £261.28, Customer Deposit: £2,812.00, Total Deposit: £2,812.50, Optional Final Payment: £8,333.00, Total Charge For Credit: £4,675.66, Total Amount Payable: £23,425.66, Representative APR: 9.90%, Interest Rate (Fixed): 9.45%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Audi A640 TFSI Black Edition 4dr S Tronic

2024
3,938 miles
Petrol

£38,985

or £545 mo
IV11UA

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £544.56, Customer Deposit: £5,847.00, Total Deposit: £6,097.75, Optional Final Payment: £18,558.75, Total Charge For Credit: £11,265.82, Total Amount Payable: £50,250.82, Representative APR: 11.30%, Interest Rate (Fixed): 11.32%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A640 TDI Quattro S Line 4dr S Tronic

2024
508 miles
Diesel

£40,878

or £580 mo
NE289NT

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £579.05, Customer Deposit: £6,131.00, Total Deposit: £6,131.70, Optional Final Payment: £18,865.00, Total Charge For Credit: £11,334.05, Total Amount Payable: £52,212.05, Representative APR: 10.90%, Interest Rate (Fixed): 10.90%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Audi A650 TFSI e Quattro S Line 4dr S Tronic

2024
2,380 miles
Hybrid

£47,995

or £739 mo
BA228RT

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £738.92, Customer Deposit: £7,199.00, Total Deposit: £7,449.25, Optional Final Payment: £18,915.00, Total Charge For Credit: £13,098.49, Total Amount Payable: £61,093.49, Representative APR: 11.30%, Interest Rate (Fixed): 11.32%, Excess Mileage Charge: 9.98ppm, Mileage Per Annum: 10,000

163-180 of 183 vehicles

  1. Home
  2. Cars for Sale
  3. Audi
  4. A6

About Audi A6 cars on RAC Cars

What is the most popular colour for Audi A6 ?

Black

What is the most popular gearbox for Audi A6 ?

Semi-automatic

What is the most popular fuel type for Audi A6 ?

Diesel

What is the most popular engine for Audi A6 ?

2.0

What is the average mileage for Audi A6 ?

17928

How many Audi A6 cars are available for sale?

307