Audi A6 S Line cars for sale
Today we have 469 A6 S Line cars available.
On 19 November 2025 we currently have 469 Audi A6 cars for sale on the site. Although the average asking price is £21,520 you can find Audi A6 cars for just £2,490. A6s are available in estate, saloon body styles. The current selling market suggests that buyers have the best chance negotiating on 2019 year models and that 2019 year models with mileages less than 70,208 currently provide the best value.
A6 S-Line cars available today
The derivative or trim of a car often refers to additional items or features that are added to the interior or exterior of a car. Manufacturers are continually adding more derivative choices to their model line-ups which can make the job of choosing the right car that little bit harder.
£11,990
Good price
Low mileage
Audi A6 3.0 TDI V6 S line Estate Diesel S Tronic quattro (s/s) 5dr 73,802 Miles / Same Owner since 2015 /
2012 | 73,802 miles | Estate | 2967 | diesel | automatic | 5 doors |
Features include passenger, isofix, anti theft alarm, esp, bluetooth, rain sensor, airbag, leather, cruise control, radio, climate control, dual zone electronic climate control, sports seats, airbags, power steering, driver, pas, heated front seats, anti lock braking...
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£31,100
Good price
Low mileage
Audi A6 50 TDI Quattro S Line 5dr Tip Auto
2021 (21) | 32,499 miles | estate | 9900 | diesel | semiauto | 5 doors |
With central locking, airbag, dab digital radio, airbags, headlight washers, anti theft alarm, usb, remote central locking, abs, black, electric front/rear windows, body coloured door mirrors, roof rails, ambient lighting, usb connection, privacy glass, i...
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£27,342
Great price
Low mileage
Was £30,195 save £2,848
Audi A6 40 TDI S Line 4dr S Tronic
2022 (71) | 17,144 miles | saloon | 9800 | diesel | semiauto | 4 doors |
This model has audi music interface, diesel, bluetooth, voice control, diesel particulate filter, auxiliary input socket, automatic, sports suspension, dab digital radio, usb, body coloured door mirrors, usb connection, electric front/rear windows, headlight wash, ...
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£27,787
Great price
Low mileage
Was £28,598 save £806
Audi A6 40 TFSI S Line 4dr S Tronic [Tech Pack]
2023 (23) | 15,340 miles | saloon | 9800 | petrol | semiauto | 4 doors |
Description includes automatic, voice control, radio, bluetooth interface, driver, privacy glass, sports suspension, black, auxiliary input socket, service interval indicator, rear view camera, headlight washers, usb, headlight wash, usb connection, third brake light, bl...
£28,080
Good price
Low mileage
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2021 | 40,603 miles | Saloon | 1968 | diesel | automatic | 4 doors |
Features include body coloured door mirrors, privacy glass, lumbar support, electric lumbar support, electric windows, airbags, cruise control, audi music interface, heated front seat, bluetooth, bluetooth interface, front sports seats, front centre armrest, alloys, ...
£13,995
Great price
Low mileage
Audi A6 2.0 TDI ultra S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (190 ps) * HUGE SPEC LIST * LUNAR SILVE
2015 | 69,831 miles | Estate | 1968 | diesel | automatic | 5 doors |
Options include climate control, centre console, finance available, sports seats, radio, privacy glass, passenger, audi music interface, alarm, esp, anti theft alarm, abs, cruise control, black, alloy wheels, body coloured door mirrors, pas, driver, heated front sea...
£18,450
Great price
Low mileage
Was £18,950 save £495
Audi A6 1.8 TFSI S line S Tronic Euro 6 (s/s) 5dr
2018 | 28,000 miles | Estate | 1798 | petrol | automatic | 0 doors |
Includes leather, isofix, electric windows, driver, floor mats, 18in alloy wheels, auto dimming rear view mirror, abs, alarm, radio, body coloured door mirrors, remote central locking, climate control, bluetooth, headlight wash, cruise control, automatic clim...
£4,995
Good price
Was £5,995 save £995
Audi A6 3.0 TDI QUATTRO S LINE LE MANS TDV
2007 | 117,300 miles | Saloon | 2967 | diesel | automatic | 4 doors |
Comes with driver, automatic, leather upholstery, cd, navigation system, heated front seats, rear parking aid, service history, sat nav, saloon, sunroof, alloys, privacy glass, black, mot, alloy wheels, heated front seat, leather...
£12,995 Good price
Audi A6 TDI QUATTRO S LINE BLACK EDITION
2015 | 105,601 miles | Saloon | 2967 | diesel | automatic | 4 doors |
Includes automatic transmission, airbags, diesel, leather, leather upholstery, satellite navigation, airbag, heated seats, automatic, air con, mot, air conditioning, driver...
£22,788
Good price
Was £23,988 save £1,195
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2020 | 74,209 miles | Saloon | 1968 | diesel | automatic | 4 doors |
Featuring reversing camera, cloth, airbag, electric windows, bluetooth, body coloured door mirrors, heated front seats, driver, pas, headlight washers, bluetooth interface, cruise control, alloy wheels, heated front seat, front centre armrest, leather, front s...
£14,995 Good price
Audi A6 2.0 TDI ultra S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (190 ps)
2018 | 68,507 miles | Estate | 1968 | diesel | automatic | 5 doors |
With automatic gearbox, isofix, roof rails, 18in alloy wheels, anti lock braking system, locking wheel bolts, automatic, climate control, airbag, parking sensors, radio, body coloured door mirrors, sat nav, alarm, dab digital radio, black, driver, automat...
£11,699 Good price
Audi A6 S Line TDI Ultra Semi Auto
2015 | 93,863 miles | Estate | 1968 | diesel | automatic | 5 doors |
Comes with 18in alloy wheels, automatic, anti lock braking system, alarm, audi music interface, roof rails, mot, locking wheel bolts, automatic transmission, alloy wheels...
£19,895 Good price
Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)
2019 | 86,000 miles | Saloon | 1968 | diesel | automatic | 4 doors |
Features include black, electric lumbar support, locking wheel bolts, service history, full service history, alloys, finance available, half leather, speed limiter, mot, body coloured door mirrors, alarm, lumbar support, airbags, climate control, alloy wheels, privac...
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£34,755 Good price
Audi A6 40 TFSI S Line 4dr S Tronic
2025 (25) | 4,001 miles | saloon | 9800 | petrol | semiauto | 4 doors |
This model has service interval indicator, rear view camera, auxiliary input socket, third brake light, black, sports suspension, bluetooth, bluetooth interface, body coloured door mirrors, electric front/rear windows, voice control, usb connection, radio, automati...
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£30,514
Great price
Low mileage
Was £30,572 save £53
Audi A6 40 TDI Quattro S Line 4dr S Tronic
2022 (22) | 15,962 miles | saloon | 9800 | diesel | semiauto | 4 doors |
Featuring headlight washers, diesel particulate filter, privacy glass, usb, service interval indicator, automatic, radio, dab digital radio, voice control, body coloured door mirrors, electric front/rear windows, usb connection, sports suspension, rear view ca...
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