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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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157 4-Door Audi A6 cars for sale

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Audi A645 TFSI Quattro Sport 4dr S Tronic

2020
33,558 miles
Petrol

£19,471

or £296 mo
CT47HF

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £295.78, Customer Deposit: £2,920.00, Total Deposit: £2,920.65, Optional Final Payment: £9,571.25, Total Charge For Credit: £6,932.56, Total Amount Payable: £26,403.56, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A640 TDI S Line 4dr S Tronic

2021
48,581 miles
Diesel

£22,895

or £344 mo
RG142AB

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £343.89, Customer Deposit: £3,434.00, Total Deposit: £3,434.25, Optional Final Payment: £11,495.00, Total Charge For Credit: £8,207.08, Total Amount Payable: £31,102.08, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Audi A650 TFSI e Quattro S Line 4dr S Tronic

2025
1,000 miles
Hybrid

£40,500

or £669 mo
HR11LN

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £668.45, Customer Deposit: £6,075.00, Total Deposit: £6,075.00, Optional Final Payment: £14,084.00, Total Charge For Credit: £11,076.15, Total Amount Payable: £51,576.15, Representative APR: 11.70%, Interest Rate (Fixed): 11.12%, Excess Mileage Charge: 9.60ppm, Mileage Per Annum: 10,000

Audi A640 TDI Quattro S Line 4dr S Tronic

2022
15,965 miles
Diesel

£30,230

or £436 mo
EX28FN

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £435.47, Customer Deposit: £4,534.00, Total Deposit: £4,784.50, Optional Final Payment: £15,437.50, Total Charge For Credit: £10,469.09, Total Amount Payable: £40,699.09, Representative APR: 13.40%, Interest Rate (Fixed): 13.34%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

Audi A640 TFSI S Line 4dr S Tronic

2022
11,772 miles
Petrol

£26,750

or £393 mo
NW36LT

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £392.85, Customer Deposit: £4,012.00, Total Deposit: £4,262.50, Optional Final Payment: £13,561.25, Total Charge For Credit: £9,547.70, Total Amount Payable: £36,297.70, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 9.00ppm, Mileage Per Annum: 10,000

Audi A640 TFSI Sport 4dr S Tronic

2022
31,362 miles
Petrol

£20,965

or £319 mo
HG31DH

*Representative example: Contract Length: 49 months, 48 Monthly Payments: £318.02, Customer Deposit: £3,144.00, Total Deposit: £3,144.75, Optional Final Payment: £8,198.25, Total Charge For Credit: £5,642.96, Total Amount Payable: £26,607.96, Representative APR: 10.90%, Interest Rate (Fixed): 5.67%, Excess Mileage Charge: 14.90ppm, Mileage Per Annum: 10,000

Audi A640 TDI Black Edition 4dr S Tronic

2022
25,795 miles
Diesel

£28,500

or £411 mo
DN364RJ

*Representative example: Contract Length: 48 months, 47 Monthly Payments: £410.90, Customer Deposit: £4,275.00, Total Deposit: £4,275.00, Optional Final Payment: £15,366.25, Total Charge For Credit: £10,463.55, Total Amount Payable: £38,963.55, Representative APR: 13.80%, Interest Rate (Fixed): 13.82%, Excess Mileage Charge: 8.00ppm, Mileage Per Annum: 10,000

19-36 of 157 vehicles