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Used Audi A6 Avant cars for sale

Today we have 118 A6 Avant cars for sale, 73 reduced in price.


Our cheapest Audi A6 Avant is just £15,695

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 Audi Approved Lowestoft, Cooke Road, Lowestoft

£15,695 Great price
Low mileage

Was £15,990 Save £295

Audi A6 Avant 2.0 TDI Ultra SE Executive 5dr S Tronic

2018 (67)  |   51,662 miles  |   estate  |   9800  |   diesel  |   semiauto  |   5 doors  |  

Description includes black, isofix, cruise control, automatic, abs/ebd, traction control, airbags, auto dimming rear view mirror, driver/front passenger side airbags, daytime running lights, pas, electric front/rear windows, dab digital radio, audi music interface, heigh...


Low price range Audi A6 Avant examples £15,695 - £29,495

Out of the 118 A6 Avant cars we have for sale 38 are currently priced under £29,000


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 Vertu Ford Newcastle, 2 City West Business Park, Scotswood Road

£23,634

Audi A6 Avant 45 TFSI Quattro Sport 5dr S Tronic

2020 (20)  |   26,060 miles  |   estate  |   9800  |   petrol  |   semiauto  |   5 doors

Comes with radio, voice control, electric front/rear windows, usb connection, bluetooth interface, black, dab digital radio, audi music interface, leather, service interval indicator, roof rails, climate control, speed limiter, usb, driver, automatic, cruise co...eee

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 Audi Approved Lowestoft, Cooke Road, Lowestoft

£19,550
Was £19,990 Save £435

Audi A6 Avant 40 TDI Quattro S Line 5dr S Tronic

2018 (68)  |   75,510 miles  |   estate  |   9800  |   diesel  |   semiauto  |   5 doors

Options include voice control, roof rails, audi music interface, usb connection, service interval indicator, passenger, dab digital radio, usb, black, body coloured door mirrors, bluetooth, cloth, driver, automatic, lumbar support, headlight washers, diesel particul...eee

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 Cameron Motor Group Audi Perth, 166 Dunkeld Road, Perth

£26,995

Audi A6 Avant 40 TFSI Sport 5dr S Tronic

2022 (22)  |   29,254 miles  |   estate  |   9800  |   petrol  |   semiauto  |   5 doors

Options include pas, body coloured door mirrors, dab digital radio, usb, roof spoiler, electric lumbar support, bluetooth, driver, bluetooth interface, electric front/rear windows, passenger, body colour bumpers, radio, rear view camera, leather steering wheel, crui...eee

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 Audi Maidstone, Kent, Maidstone

£27,723
Was £27,965 Save £237

Audi A6 Avant 40 TDI S Line 5dr S Tronic

2021 (71)  |   33,359 miles  |   estate  |   9800  |   diesel  |   semiauto  |   5 doors

Features on this model include radio, audi music interface, body coloured door mirrors, dab digital radio, headlight wash, roof rails, electric front/rear windows, service interval indicator, headlight washers, bluetooth interface, auxiliary input socket, automatic, usb connection...eee


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Mid price range Audi A6 Avant examples £29,495 - £39,900

Out of the 118 A6 Avant cars we have for sale 37 are currently priced between £29,000 and £40,000


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 JCT600 Audi Sheffield, Bochum Parkway, Sheffield

£37,577

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic [Tech]

2023 (23)  |   8,504 miles  |   estate  |   9800  |   diesel  |   semiauto  |   5 doors

Comes with headlight washers, sports suspension, roof rails, driver, black, radio, rear view camera, diesel particulate filter, usb, third brake light, service interval indicator, privacy glass, voice control, automatic, auxiliary input socket, diesel, dab digi...eee

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 Audi Plymouth, Devon, Plymouth

£39,764
Was £43,253 Save £3,484

Audi A6 Avant 40 TFSI Black Edition 5dr S Tronic

2025 (74)  |   4,073 miles  |   estate  |   9800  |   petrol  |   semiauto  |   5 doors

This car has rear view camera, voice control, usb connection, bluetooth interface, roof rails, black roof rails, third brake light, automatic, electric front/rear windows, roof spoiler, dab digital radio, privacy glass, sports suspension, black, radio, auxiliary ...eee

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 Macclesfield Audi, Star Lane, Macclesfield

£36,990
Was £39,990 Save £2,995

Audi A6 Avant 40 TFSI S Line 5dr S Tronic

2024 (74)  |   4,007 miles  |   estate  |   9800  |   petrol  |   semiauto  |   5 doors

Comes with sports suspension, radio, bluetooth interface, black, third brake light, usb, rear view camera, usb connection, electric front/rear windows, automatic, dab digital radio, auxiliary input socket, roof rails, body coloured door mirrors, privacy glass, ...eee

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 Audi Approved Lowestoft, Cooke Road, Lowestoft

£30,750
Was £30,990 Save £235

Audi A6 Avant 40 TDI S Line 5dr S Tronic

2022 (22)  |   20,652 miles  |   estate  |   9800  |   diesel  |   semiauto  |   5 doors

Options include radio, rear view camera, headlight wash, body coloured door mirrors, electric front/rear windows, driver, dab digital radio, usb, voice control, black, service interval indicator, diesel particulate filter, diesel, privacy glass, automatic, bluetooth...eee

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 JCT600 Audi Grimsby, Hewitts Business Park, Grimsby

£32,985
Was £33,470 Save £480

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic [Tech]

2022 (72)  |   30,250 miles  |   estate  |   9800  |   diesel  |   semiauto  |   5 doors

Description includes dab digital radio, driver, sports suspension, black, bluetooth, electric front/rear windows, diesel particulate filter, service interval indicator, diesel, privacy glass, voice control, bluetooth interface, headlight wash, roof rails, black roof rail...eee

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 Audi Newbury, Berkshire, Newbury

£31,038

Audi A6 Avant 55 TFSI Quattro S Line 5dr S Tronic

2019 (19)  |   39,242 miles  |   estate  |   9900  |   petrol  |   semiauto  |   5 doors

Description includes auxiliary input socket, usb, automatic, dab digital radio, cd player, cd, headlight washers, bluetooth interface, body coloured door mirrors, voice control, black, driver, electric front/rear windows, usb connection, headlight wash, privacy glass, ro...eee


.

High price range Audi A6 Avant examples £39,900 - £51,990

Out of the 118 A6 Avant cars we have for sale 39 are currently priced between £40,000 and £52,000


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 Leicester Audi, 212 Narborough Road South, Leicester

£47,250
Was £56,000 Save £8,745

Audi A6 Avant 50 TFSI e Quattro Black Edition 5dr S Tronic

2025 (74)  |   4,292 miles  |   estate  |   9800  |   hybrid  |   semiauto  |   5 doors

Featuring service interval indicator, auxiliary input socket, black roof rails, electric front/rear windows, usb connection, rear view camera, dab digital radio, automatic, bluetooth, bluetooth interface, third brake light, roof spoiler, roof rails, radio, spo...eee

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 Huddersfield Audi, Trident Business Park, Huddersfield

£48,500
Was £58,000 Save £9,495

Audi A6 Avant 50 TFSI e Quattro Black Edition 5dr S Tronic

2024 (74)  |   5,293 miles  |   estate  |   9800  |   hybrid  |   semiauto  |   5 doors

Description includes roof rails, automatic, sports suspension, service interval indicator, rear view camera, third brake light, auxiliary input socket, voice control, black, bluetooth interface, bluetooth, dab digital radio, roof spoiler, usb connection, black roof rails...eee

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 Yeomans Truro Audi, ,

£42,495
Was £43,995 Save £1,495

Audi A6 Avant 50 TFSI e 17.9kWh Qtro Black Ed 5dr S Tronic [C+S]

2024 (24)  |   12,865 miles  |   estate  |   9800  |   hybrid  |   semiauto  |   5 doors

Featuring automatic, black, usb connection, headlight washers, auxiliary input socket, roof rails, voice control, service interval indicator, bluetooth, radio, electric front/rear windows, headlight wash, privacy glass, usb, bluetooth interface, dab digital ra...eee

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 Drift Bridge Audi Approved Epsom, Surrey, Epsom

£45,199
Was £45,713 Save £509

Audi A6 Avant 40 TDI Quattro Black Edition 5dr S Tronic

2024 (24)  |   4,686 miles  |   estate  |   9800  |   diesel  |   semiauto  |   5 doors

Options include bluetooth interface, radio, roof spoiler, black roof rails, diesel particulate filter, roof rails, bluetooth, service interval indicator, dab digital radio, voice control, automatic, third brake light, electric front/rear windows, usb connection, aux...eee


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How much are Audi A6 Avant cars?

On 07 October 2025 we currently have 118 Audi A6 Avant cars for sale on the site. Although the average asking price is £34,853 you can find Audi A6 Avant cars for just £15,695. A6 Avants are available in estate body styles. The current selling market suggests that buyers have the best chance negotiating on 2024 year models and that 2024 year models with mileages less than 6,335 currently provide the best value.

Audi A6 Avant £39,900 - £51,990
  • Audi A6 Avant

Low price range
From £15,695 - To £29,495

Ave price £25,567 | Ave mileage 43,026 | Ave age 2020

Currently for sale 37
Audi A6 Avant £39,900 - £51,990
  • Audi A6 Avant

Mid price range
From £29,495 - To £39,900

Ave price £34,752 | Ave mileage 18,218 | Ave age 2023

Currently for sale 37
Audi A6 Avant £39,900 - £51,990
  • Audi A6 Avant

High price range
From £39,900 - To £51,990

Ave price £43,955 | Ave mileage 4,641 | Ave age 2024

Currently for sale 39


Frequently asked Audi A6 Avant questions

What body styles does the Audi A6 Avant come in?
| Estate (100%)

What transmissions are available on the Audi A6 Avant?
| Semiauto (100%)

What different fuel types are available for the Audi A6 Avant?
| Diesel (54%) | Hybrid (7%) | Petrol (39%)

What are the most popular engine sizes in the Audi A6 Avant?
| 9800 (95%) | 9900 (5%)

What are the Audi A6 Avant's most popular colours?
| White | Silver | Red | Grey | Blue

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