Used Diesel Audi A6 Cars

Showing 1 to 10 of 273 second hand Diesel Audi A6 Cars
We have 273 used Audi A6 cars for sale online, so check out the listings. View stock from 60 dealers. Find a second hand Audi A6 by searching today.
Audi A6 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5d +61

2019

Automatic

47.9 mpg

Tax: £200

Mileage: 79,040

Diesel

Audi A6 3.0 BiTDI [320] Quattro S Line 4dr Tip Aut +24

2016

Semi-Auto

47.1 mpg

Tax: £265

Mileage: 74,000

Diesel

Audi A6 40 TDI S Line 5dr S Tronic Estate 2019, 58 +21

2019

Semi-Auto

60.1 mpg

Tax: £200

Mileage: 58,609

Diesel

Audi A6 2.0 TDI Quattro 204 Edition 1 4dr S Tronic +24

2026

Semi-Auto

Tax: £195

Mileage: 4,407

Diesel

Audi A6 40 TDI Quattro Black Edition 4dr S Tronic +24

2024

Semi-Auto

Tax: £200

Mileage: 9,000

Diesel

Audi A6 Avant Black Edition 40 TDI 204 PS S tronic +66

2021

Automatic

47.9 mpg

Tax: £195

Mileage: 47,000

Diesel

Audi A6 40 TDI Quattro Black Edition 5dr S Tronic +24

2025

Semi-Auto

Tax: £195

Mileage: 4,999

Diesel

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Audi A6 2.0 TDI Quattro 204 Edition 1 5dr S Tronic +24

2025

Semi-Auto

Tax: £195

Mileage: 4,211

Diesel

Audi A6 40 TDI Black Edition 5dr S Tronic Estate 2 +24

2021

Semi-Auto

57.6 mpg

Tax: £165

Mileage: 34,758

Diesel

Audi A6 3.0 TDI S Line 5dr S Tronic Estate 2016, 6 +24

2016

Semi-Auto

62.8 mpg

Tax: £35

Mileage: 66,075

Diesel

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