Audi A6 S Line cars for sale
Today we have 469 A6 S Line cars available.
On 05 August 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.
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£27,088
Great price
Low mileage
Audi A6 50 TFSI e 17.9kWh Quattro S Line 4dr S Tronic
2021 (71) | 32,617 miles | saloon | 9800 | hybrid | semiauto | 4 doors |
Description includes body coloured door mirrors, third brake light, usb, privacy glass, auxiliary input socket, voice control, black, driver, dab digital radio, bluetooth, automatic, bluetooth interface, usb connection, rear view camera, headlight wash, sports suspension...
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£27,250
Great price
Low mileage
Was £27,750 save £495
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
2020 (70) | 12,634 miles | saloon | 9800 | hybrid | semiauto | 4 doors |
This car has passenger, usb connection, automatic climate control, headlight washers, radio, audi music interface, voice control, body coloured door mirrors, electric lumbar support, usb, automatic, bluetooth interface, privacy glass, lumbar support, auxiliary in...
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£26,450
Good price
Was £26,999 save £544
Audi A6 40 TFSI S Line 4dr S Tronic [Tech Pack]
2023 (72) | 29,117 miles | saloon | 9800 | petrol | semiauto | 4 doors |
Featuring radio, auxiliary input socket, dab digital radio, headlight wash, usb, automatic, privacy glass, usb connection, sports suspension, voice control, headlight washers, third brake light, driver, bluetooth interface, black, rear view camera, body colour...
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£40,500 Good price
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
2024 (74) | 8,592 miles | saloon | 9800 | hybrid | semiauto | 4 doors |
This model has voice control, radio, usb connection, automatic, dab digital radio, electric front/rear windows, body coloured door mirrors, rear view camera, service interval indicator, sports suspension, usb, third brake light, bluetooth, auxiliary input socket, b...
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£37,435
Good price
Was £38,760 save £1,320
Audi A6 40 TDI Quattro S Line 4dr S Tronic
2024 (74) | 6,576 miles | saloon | 9800 | diesel | semiauto | 4 doors |
Options include usb, rear view camera, diesel particulate filter, black, voice control, privacy glass, dab digital radio, automatic, electric front/rear windows, body coloured door mirrors, usb connection, sports suspension, third brake light, diesel, radio, auxilia...
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£39,990
Fair price
Was £44,558 save £4,563
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
2024 (74) | 10,000 miles | saloon | 9800 | hybrid | semiauto | 4 doors |
Options include voice control, usb, electric front/rear windows, automatic, dab digital radio, body coloured door mirrors, usb connection, third brake light, rear view camera, sports suspension, bluetooth interface, auxiliary input socket, service interval indicator...
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£38,990
Good price
Was £59,999 save £21,004
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
2024 (74) | 10,203 miles | saloon | 9800 | hybrid | semiauto | 4 doors |
This model has dab digital radio, headlight wash, black, usb, electric lumbar support, body coloured door mirrors, voice control, audi music interface, auxiliary input socket, sports suspension, privacy glass, usb connection, pas, bluetooth interface, headlight was...
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£42,180
Great price
Low mileage
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
2024 (74) | 2,532 miles | saloon | 9800 | hybrid | semiauto | 4 doors |
Features include automatic, body coloured door mirrors, usb, sports suspension, voice control, bluetooth interface, bluetooth, electric front/rear windows, rear view camera, radio, service interval indicator, auxiliary input socket, third brake light, dab digital rad...
£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 |
This model has headlight washers, auxiliary input socket, diesel particulate filter, service interval indicator, usb connection, audi music interface, electric front/rear windows, body coloured door mirrors, radio, driver, sports suspension, automatic, dab digital ...
£31,700
Great price
Low mileage
Was £32,900 save £1,195
Audi A6 40 TFSI S Line 4dr S Tronic
2024 (24) | 5,000 miles | saloon | 9800 | petrol | semiauto | 4 doors |
Options include usb, privacy glass, sports suspension, rear view camera, automatic, bluetooth interface, auxiliary input socket, electric front/rear windows, service interval indicator, usb connection, black, third brake light, voice control, radio, body coloured do...
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£19,795
Great price
Low mileage
Was £19,995 save £195
Audi A6 40 TDI S Line 4dr S Tronic
2019 (19) | 49,703 miles | saloon | 9800 | diesel | semiauto | 4 doors |
Featuring headlight wash, cd, diesel particulate filter, headlight washers, cd player, rear centre armrest, black, bluetooth interface, dab digital radio, pas, electric front/rear windows, radio, lumbar support, voice control, automatic, audi music interface, ...
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£39,981
Great price
Low mileage
Was £41,263 save £1,277
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
2024 (74) | 3,026 miles | saloon | 9800 | hybrid | semiauto | 4 doors |
This model has sports suspension, auxiliary input socket, third brake light, usb connection, bluetooth interface, service interval indicator, radio, automatic, dab digital radio, electric front/rear windows, rear view camera, voice control, usb, body coloured door ...
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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 |
Featuring body coloured door mirrors, headlight wash, service interval indicator, black, dab digital radio, bluetooth, electric front/rear windows, rear view camera, driver, auxiliary input socket, usb, third brake light, voice control, usb connection, sports ...
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£41,990
Good price
Was £49,885 save £7,890
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
2025 (74) | 2,467 miles | saloon | 9800 | hybrid | semiauto | 4 doors |
Features on this model include usb connection, auxiliary input socket, third brake light, electric front/rear windows, service interval indicator, radio, usb, rear view camera, bluetooth interface, body coloured door mirrors, bluetooth, voice control, automatic, sports suspension,...
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£30,550
Great price
Low mileage
Was £31,195 save £640
Audi A6 40 TDI Quattro S Line 4dr S Tronic [Tech Pack]
2022 (72) | 14,670 miles | saloon | 9800 | diesel | semiauto | 4 doors |
Includes black, diesel, body coloured door mirrors, rear view camera, usb connection, third brake light, headlight washers, automatic, service interval indicator, bluetooth, electric front/rear windows, bluetooth interface, dab digital radio, driver, diesel p...
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