Audi A6 S Line cars for sale
Today we have 499 A6 S Line cars available.
On 12 May 2025 we currently have 499 Audi A6 cars for sale on the site. Although the average asking price is £22,651 you can find Audi A6 cars for just £1,899. A6s are available in estate, other, 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 63,637 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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£28,598
Great price
Low mileage
Audi A6 40 TFSI S Line 4dr S Tronic [Tech Pack]
2023 (23) | 15,340 miles | saloon | 9800 | petrol | semiauto | 4 doors |
Includes bluetooth, automatic, auxiliary input socket, headlight washers, black, third brake light, electric front/rear windows, privacy glass, usb, headlight wash, voice control, body coloured door mirrors, service interval indicator, rear view camera, usb c...
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£41,144
Great price
Low mileage
Audi A6 40 TDI Quattro S Line 5dr S Tronic
2024 (74) | 1,801 miles | estate | 9800 | diesel | semiauto | 5 doors |
Features include electric front/rear windows, usb, rear view camera, voice control, diesel particulate filter, usb connection, bluetooth interface, automatic, black, privacy glass, sports suspension, service interval indicator, radio, diesel, bluetooth, roof spoiler,...
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£21,795
Good price
Was £22,595 save £795
Audi A6 40 TFSI S Line 4dr S Tronic
2021 (21) | 48,251 miles | saloon | 9800 | petrol | semiauto | 4 doors |
Features on this model include auxiliary input socket, headlight washers, bluetooth, body coloured door mirrors, usb, audi music interface, rear view camera, privacy glass, usb connection, bluetooth interface, electric front/rear windows, headlight wash, driver, voice control, rad...
£30,000
Great price
Low mileage
Audi A6 40 TFSI S Line 4dr S Tronic
2023 (73) | 12,047 miles | saloon | 9800 | petrol | semiauto | 4 doors |
Features include bluetooth, usb connection, rear view camera, sports suspension, auxiliary input socket, automatic, third brake light, electric front/rear windows, black, privacy glass, usb, bluetooth interface, service interval indicator, radio, body coloured door m...
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£41,652
Great price
Low mileage
Audi A6 50 TFSI e Quattro S Line 4dr S Tronic
2024 (74) | 3,026 miles | saloon | 9800 | hybrid | semiauto | 4 doors |
Description includes dab digital radio, auxiliary input socket, body coloured door mirrors, automatic, third brake light, usb, service interval indicator, radio, voice control, electric front/rear windows, bluetooth, usb connection, sports suspension, bluetooth interface...
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£27,413
Great price
Low mileage
Audi A6 40 TFSI S Line 4dr S Tronic
2022 (72) | 17,091 miles | saloon | 9800 | petrol | semiauto | 4 doors |
Features on this model include driver, body coloured door mirrors, privacy glass, radio, sports suspension, electric front/rear windows, passenger, automatic, climate control, lumbar support, headlight washers, bluetooth interface, dab digital radio, usb, headlight wash, rear view...
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£20,697
Good price
Was £21,597 save £895
Audi A6 40 TDI S Line 4dr S Tronic
2021 (71) | 60,148 miles | saloon | 9800 | diesel | semiauto | 4 doors |
Description includes bluetooth, auxiliary input socket, rear view camera, sports suspension, headlight washers, electric front/rear windows, voice control, bluetooth interface, body coloured door mirrors, black, diesel, diesel particulate filter, privacy glass, headlight...
£24,073
Great price
Low mileage
Was £24,750 save £672
Audi A6 40 TDI S Line 4dr S Tronic
2019 (19) | 16,789 miles | saloon | 9800 | diesel | semiauto | 4 doors |
Features on this model include bluetooth, diesel, usb, auxiliary input socket, cd player, headlight washers, audi music interface, passenger, driver, automatic, body coloured door mirrors, rear centre armrest, electric lumbar support, cloth, service interval indicator, radio, head...
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£26,290
Great price
Low mileage
Was £26,790 save £495
Audi A6 40 TFSI S Line 4dr S Tronic
2022 (22) | 20,468 miles | saloon | 9800 | petrol | semiauto | 4 doors |
Description includes body coloured door mirrors, auxiliary input socket, bluetooth, rear view camera, headlight wash, voice control, bluetooth interface, passenger, headlight washers, electric lumbar support, driver, privacy glass, usb, automatic, service interval indica...
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£34,250
Great price
Low mileage
Was £34,690 save £435
Audi A6 40 TFSI S Line 4dr S Tronic
2024 (74) | 4,022 miles | saloon | 9800 | petrol | semiauto | 4 doors |
Features on this model include sports suspension, electric front/rear windows, bluetooth, privacy glass, body coloured door mirrors, radio, bluetooth interface, usb connection, auxiliary input socket, service interval indicator, dab digital radio, black, voice control, automatic, ...
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£24,046
Great price
Low mileage
Audi A6 40 TDI Quattro S Line 4dr S Tronic
2019 (19) | 28,302 miles | saloon | 9800 | diesel | semiauto | 4 doors |
This car has bluetooth, cd player, diesel, privacy glass, usb, black, audi music interface, body coloured door mirrors, auxiliary input socket, automatic, driver, bluetooth interface, cd, dab digital radio, radio, electric front/rear windows, diesel particulate f...
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£25,495
Good price
Low mileage
Was £25,795 save £295
Audi A6 50 TDI Quattro S Line 4dr Tip Auto
2019 (69) | 44,112 miles | saloon | 9900 | diesel | semiauto | 4 doors |
Features on this model include voice control, dab digital radio, service interval indicator, bluetooth, body coloured door mirrors, usb connection, privacy glass, driver, audi music interface, bluetooth interface, headlight washers, usb, black, auxiliary input socket, automatic, r...
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£21,831 Good price
Audi A6 40 TDI Quattro S Line 4dr S Tronic
2021 (71) | 76,362 miles | saloon | 9800 | diesel | semiauto | 4 doors |
Options include bluetooth, electric front/rear windows, headlight wash, voice control, headlight washers, bluetooth interface, automatic, black, driver, sports suspension, privacy glass, rear view camera, audi music interface, diesel, usb connection, radio, usb, dab...
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£25,500
Great price
Low mileage
Was £25,800 save £295
Audi A6 40 TDI S Line 4dr S Tronic
2021 (71) | 36,881 miles | saloon | 9800 | diesel | semiauto | 4 doors |
Featuring diesel particulate filter, bluetooth interface, bluetooth, electric front/rear windows, dab digital radio, audi music interface, body coloured door mirrors, privacy glass, usb, usb connection, auxiliary input socket, diesel, headlight washers, servic...
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£24,650
Great price
Low mileage
Was £25,250 save £595
Audi A6 50 TDI Quattro S Line 4dr Tip Auto
2019 (68) | 39,267 miles | saloon | 9900 | diesel | semiauto | 4 doors |
This car has cd player, bluetooth interface, driver, service interval indicator, black, diesel particulate filter, passenger, rear centre armrest, radio, dab digital radio, usb connection, usb, electric front/rear windows, audi music interface, body coloured door...
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