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

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  • Make and model (VW Golf GTI)
  • Colour and body type (e.g. SUV, hatchback)
  • Fuel type (petrol, diesel, electric, hybrid)
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183 4-Door Audi A6 cars for sale

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Main listing image - Audi A6

Audi A640 TFSI Sport 4dr S Tronic

2022
30,632 miles
Petrol

£22,718

or £307 mo
ML30EJ

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £306.49, Customer Deposit: £3,407.00, Total Deposit: £3,407.70, Optional Final Payment: £12,092.50, Total Charge For Credit: £7,187.23, Total Amount Payable: £29,905.23, Representative APR: 11.90%, Interest Rate (Fixed): 11.89%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Main listing image - Audi A6

Audi A640 TFSI Black Edition 4dr S Tronic

2024
3,126 miles
Petrol

£37,399

or £523 mo
NE289NT

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £522.68, Customer Deposit: £5,609.00, Total Deposit: £5,609.85, Optional Final Payment: £17,672.50, Total Charge For Credit: £10,449.31, Total Amount Payable: £47,848.31, Representative APR: 10.90%, Interest Rate (Fixed): 10.90%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A640 TFSI S Line 4dr S Tronic

2024
6,910 miles
Petrol

£31,990

or £419 mo
KT173LA

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £418.09, Customer Deposit: £4,798.00, Total Deposit: £5,048.50, Optional Final Payment: £16,848.75, Total Charge For Credit: £9,557.48, Total Amount Payable: £41,547.48, Representative APR: 11.30%, Interest Rate (Fixed): 11.32%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

181-198 of 183 vehicles

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Audi models

A1A1 CitycarverA3A3 SaloonA4A4 AllroadA4 AvantA5A5 CabrioletA5 SportbackA6A6 AllroadA6 AvantA7A8e-trone-tron GTe-tron Se-tron SportbackQ2Q3Q4Q4 e-tron SportbackQ5Q5 SportbackQ6Q6 E TronQ7Q8Q8 e-tronR8R8 SpyderRS3RS4RS5RS6RS7RS e-tron GTRS Q3RS Q8S1S3S4S5S6S7S8SQ2SQ5Sq6 E TronSQ7SQ8TTTT RoadsterTT RSTT S

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 ?

17674

How many Audi A6 cars are available for sale?

304

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RAC Cars is a trading name of RAC Motoring Services (Registered No 01424399). Registered in England; Registered Offices: RAC House, Brockhurst Crescent, Walsall WS5 4AW. RAC Cars is operated by heycar which is the trading name of Mobility Trader UK Limited which is a credit broker not a lender, and can be contacted at 5 New Street Square, London, United Kingdom EC4A 3TW. heycar can introduce you to a limited number of lenders to finance your car purchase and may receive a fee from retailers and lenders for introducing customers. These fees do not influence the amount you pay.
RAC Breakdown Cover arranged and administered by RAC Financial Services Limited (Registered No 05171817) and provided by RAC Motoring Services (Registered No 01424399) and/or RAC Insurance Ltd (Registered No 2355834). Registered in England and Wales; Registered Offices: RAC House, Brockhurst Crescent, Walsall WS5 4AW. RAC Motoring Services and RAC Financial Services Limited are authorised and regulated by the Financial Conduct Authority. RAC Insurance Ltd is authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and the Prudential Regulation Authority.