Looking for used audi a6? This page brings together 1,032 current matches from trade sellers so you can compare price, mileage, fuel type, gearbox, location and advert detail in one place. When comparing examples, look for clear service evidence, a sensible MOT pattern and a price that matches the car’s age, condition and specification.
1,032 live matches UK trade sellers Updated from live stock
Cheapest match
£3,995
Useful starting point, but check condition and history first.
Average price
£19,996
Based on the current matching dealer stock.
Lowest mileage
126 mi
Low mileage is helpful, but service history still matters.
Dealers are vetted before listing — designed to keep the marketplace clean for buyers.
This page is available for users but is not intended as a primary indexed landing page.
AUDI
2025 A6 E TRON AVANT SPECIAL EDITION 270KW PERFORMANCE 100KWH EDITION 1 5DR AUTO, 2025 4,650...
Promotion AUDI A6 E-TRON AVANT SPECIAL EDITION 270kW Performance 100kWh Edition 1 5dr Auto, 2025 4,650 miles Electric Automatic Huddersfield £3,000 Full Price £49,000 Per month (PCP) £378 View representative example
AUDI
2022 A6 50 TFSI E 17.9KWH QTRO S LINE 5DR S TRONIC 2022 72...
Mileage: 29,704 miFuel: hybridLocation: Greater London
Audi A6 50 TFSI e 17.9kWh Qtro S Line 5dr S Tronic 2022 (72) reg | 29,704 miles Petrol Plug-in Hybrid | 3 months warranty £28,499 £27,199 Finance example Compare Compare this vehicle £1,300
AUDI
2015 100 PHOTOS AUDI A6 AVANT 2.0 TDI ULTRA BLACK EDITION S TRONIC EURO...
Mileage: 145,000 miFuel: dieselTransmission: automaticLocation: Dickens Street
Audi A6 Avant 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr 100 Photos Audi A6 Avant 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr 12M WARRANTY|TIMING BELT DONE! £8,995 2015 (65) reg Diesel Automatic 145,000 miles Welcome to this fantastic example of the much sought after and popular Audi A6 Avant 2.0 TDI ultra Black Edition ( Facelift Model ). Easily one of the the nicest examples We have ever had in stock. Id... Enquire about finance View vehicle advert 202604302028214 2015 65 £8,995 900 145,000 Cars AUDI A6 Avant Dswr7qq3wUk= Representative example Type Duration of agreement First payment monthly payments Final payment On the road price Customer deposit Total amount of credit Acceptance fee Option to purchase fee Total amount payable Representative APR Rate of interest (fixed) Annual mileage
Audi A6 Avant 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr 1 Photo Audi A6 Avant 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr £21,995 2019 (19) reg Diesel Automatic 45,000 miles This 2019 Audi A6 Avant TDI S line presents an exceptional opportunity with its remarkably low mileage of just 45,000 miles. This estate car, featuring a 2.0 litre Euro 6 diesel engine, comes in the sought after S line trim. It boasts ... Enquire about finance View vehicle advert 202604151576911 2019 19 £21,995 2200 45,000 Cars AUDI A6 Avant p4/JWwHXmQk= Representative example Type Duration of agreement First payment monthly payments Final payment On the road price Customer deposit Total amount of credit Acceptance fee Option to purchase fee Total amount payable Representative APR Rate of interest (fixed) Annual mileage
Audi A6 Avant 2.0 TDI S line Multitronic Euro 5 (s/s) 5dr 15 Photos Audi A6 Avant 2.0 TDI S line Multitronic Euro 5 (s/s) 5dr £8,391 £193.71 2013 (63) reg Diesel Automatic 85,490 miles Service records at 18k, 28k, 36k, 56k, 66k, including a cambelt and water pump change at 56k,lots of receipts for health checks, gearbox oil change, pollen filters etc. This Audi A6 Avant TDI S line f... Compare View vehicle advert 202604211727207 2013 63 £8,391 840 85,490 Cars AUDI A6 Avant l3Oko+TYClI= Representative example Type HP Duration of agreement 48 months First payment £193.71 46 monthly payments £193.71 Final payment £193.71 On the road price £8,391.00 Customer deposit £1,000.00 Total amount of credit £7,391.00 Acceptance fee £0.00 Option to purchase fee £0.00 Total amount payable £10,298.08 Representative APR 12.4% Rate of interest (fixed) 6.45% p.a. Annual mileage 10,000 miles
Audi A6 Saloon 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 4dr 80 Photos Audi A6 Saloon 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 4dr £35 £9,350 2014 (64) reg Diesel Automatic 100,000 miles £35 View vehicle advert 202504061026825 2014 64 £9,350 935 100,000 Cars AUDI A6 Saloon 8U0On8Pau6g= Representative example Type Duration of agreement First payment monthly payments Final payment On the road price Customer deposit Total amount of credit Acceptance fee Option to purchase fee Total amount payable Representative APR Rate of interest (fixed) Annual mileage
FULL LEATHER/NAV/HEATED SEATS 1 1 Save Audi A6 2.0 A6 S Line TDI Ultra 5dr Year: 2014 (14) Mileage: 92,755 miles Transmission: Manual Body Type: Estate £9,230 £189.36 (HP) per month HP £189.36 per month What is HP? First Payment Monthly Payments Final Payment Agreement Term Total Deposit Amount of Credit Total Amount Payable Interest Rate (fixed) Representative APR HP £189.36 £189.36 £190.36 60 £923.00 £8,307.00 £12,285.60 13.9% 13.9%
Finance from £154 Apply Audi A6 Avant For Sale 2.0 TDI Black Edition Multitronic Euro 5 (s/s) 5dr £7,995 Category Estate Transmission Automatic Mileage 126200 Fuel Diesel Colour Grey CC 1968cc More Details
AUDI
2015 A6 AVANT 2.0 TDI ULTRA S LINE ESTATE 5DR DIESEL S TRONIC EURO...
Mileage: 129,000 miFuel: dieselTransmission: automaticLocation: Newcastle Upon Tyne
Audi A6 Avant 2.0 TDI ultra S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (190 ps) STUNNING 20" ALLOY WHEELS, GEARBOX ISSUE 2015 129,000 miles 2 ltr Automatic Diesel £5,000 View Details
AA WARRANTY+360 CAM+MORE Click For More Details AUDI A6 AVANT 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 5dr (2019/19) £13,295 Car Type CATEGORY Estate Transmission TRANSMISSION Auto MILEAGE 130,000 Fuel FUEL Diesel CO2 124 FORMER KEEPERS 3 COLOR Grey ROAD TAX £200 CC CC 1,968CC This 2019 Audi A6 Avant TDI Sport offers a refined driving experience with its powerful 2.0 litre diesel engine, meeting Euro 6 emission standards. This estate ... More Info
AUDI
2012 A6 SALOON 2.0 TDI SE EURO 5 S S 4DR 2012 12 6,995...
Mileage: 53,000 miFuel: dieselTransmission: manualLocation: County Durham
1 owner FSH TIMING BELT DONE Click For More Details AUDI A6 SALOON 2.0 TDI SE Euro 5 (s/s) 4dr (2012/12) £6,995 Car Type CATEGORY Saloon Transmission TRANSMISSION Manual MILEAGE 53,000 Fuel FUEL Diesel CO2 129 OWNER FROM NEW 1 COLOR White ROAD TAX £170 CC CC 1,968CC This car is like brand new inside and out Comes with full service history and only had 1 owner from new .This Audi A6 Saloon TDI SE from 2012 presents an except... More Info
2016 Audi A6 Saloon 2.0 TDI ultra SE Executive Euro 6 (s/s) 4dr 6 £7,994 Make: Audi Model: A6 Saloon Body: Saloon Mileage: 109,000 Year: 2016 Fuel Type: Diesel Gearbox: Manual Engine Size: 2.0 L MPG Combined: 65 mpg CO2: 113 g/km Tax 12 Month Rate: £35 This 2016 Audi A6 Saloon TDI SE Executive offers an exceptional blend of efficiency and executive comfort. Powered by a 2.0 litre Euro 6 diesel engine, this model boasts a remarkable fuel economy of up to 66 miles per gallon, making it a cost effecti... View Details
2025 Audi A6 2.0 A6 S Line 50 TFSI E Quattro SA 4WD 4dr £37,990 Monthly From £535.02 40 Introducing the Audi A6 - a true masterpiece of engineering and luxury. With only 2000 miles on the clock and 2 previous owners, this vehicle is in pristine condition and ready to hit the road in style.Finished in sleek Black, the Audi A6 exudes … Make: Audi Model: A6 Body: Saloon Mileage: 9,000 Year: 2025 Fuel Type: Petrol PHEV Gearbox: Automatic Engine Size: 2.0L MPG Combined: 217mpg CO2: 29g/km Tax 12 Month Rate: £200 Compare More Information
Promotion AUDI A6 E-TRON SPORTBACK SPECIAL EDITION 315kW Quattro 100kWh Edition 1 5dr Auto [S+V Pro], 2025 6,000 miles Electric Automatic Leeds £3,000 Full Price £62,000 Per month (PCP) £570 View representative example
***AA DEALER PARTNER*** 73 1 Save Audi A6 2.0 A6 S Line TDI Ultra 5dr Year: 2016 (16) Mileage: 119,508 miles Transmission: Manual Body Type: Estate £9,450 £190.03 (HP) per month HP £190.03 per month What is HP? First Payment Monthly Payments Final Payment Agreement Term Total Deposit Amount of Credit Total Amount Payable Interest Rate (fixed) Representative APR HP £190.03 £190.03 £190.03 60 £945.00 £8,505.00 £12,346.80 12.9% 12.9%
Reserved Compare Audi A6 Avant 2.0 TFSI 40 Black Edition Estate 5dr Petrol S Tronic Euro 6 (s/s) (204 ps) TECH PK + AUDI HISTORY 2022 52,019 miles Petrol Automatic £25,955 £405.54 per month / PCP View details
Audi A6 Avant 3.0 TDI V6 S line S Tronic quattro Euro 5 (s/s) 5dr 17 Photos Audi A6 Avant 3.0 TDI V6 S line S Tronic quattro Euro 5 (s/s) 5dr Huge Spec £8,000 2011 (61) reg Diesel Automatic 118,000 miles £8,000 View vehicle advert 202602139900726 2011 61 £8,000 800 118,000 Cars AUDI A6 Avant mEFJ3MZZF2w= Representative example Type Duration of agreement First payment monthly payments Final payment On the road price Customer deposit Total amount of credit Acceptance fee Option to purchase fee Total amount payable Representative APR Rate of interest (fixed) Annual mileage
Audi A6 Saloon 3.0 TDI V6 50 S line Tiptronic quattro Euro 6 (s/s) 4dr 30 Photos Audi A6 Saloon 3.0 TDI V6 50 S line Tiptronic quattro Euro 6 (s/s) 4dr “””SOLD””” £14,995 2018 (68) reg Diesel Automatic 117,600 miles At Hiline Motors, we specialize in offering a carefully curated selection of luxury vehicles, all sourced directly from authorized main dealerships. Unless otherwise specified in the listing, our vehi... View vehicle advert 202512218738196 2018 68 £14,995 1500 117,600 Cars AUDI A6 Saloon 63vKLaVB8wA= Representative example Type Duration of agreement First payment monthly payments Final payment On the road price Customer deposit Total amount of credit Acceptance fee Option to purchase fee Total amount payable Representative APR Rate of interest (fixed) Annual mileage
Compare Save Audi A6 2.0 TFSI 40 S line Estate 5dr Petrol S Tronic Euro 6 (s/s) (204 ps) Harwoods Audi, Portsmouth 2024 12,119 miles Petrol Automatic GF74WKP 59 photos CAMERA, SAT NAV, BLUETOOTH Enquire today £33,790 £373 /month PCP £779 /month HP Take a closer look £99
Audi A6 Saloon 2.0 TDI SE Executive S Tronic quattro Euro 6 (s/s) 4dr 20 Photos Audi A6 Saloon 2.0 TDI SE Executive S Tronic quattro Euro 6 (s/s) 4dr KEYLESS-BOSE-HEATED SEATS-ISO £11,995 2016 (66) reg Diesel Automatic 71,000 miles Stunning condition Audi A6 2.0 TDI SE Executive Quattro Automatic, Immaculately finished in Basalt Black with Half black leather suede interior and Piano black dash inserts., 17in Alloy Wheels - 10-Spoke Design, 4-Way Electric Lumbar S... Enquire about finance View vehicle advert 202604131498423 2016 66 £11,995 1200 71,000 Cars AUDI A6 Saloon JSWQQ0z5Vwc= Representative example Type Duration of agreement First payment monthly payments Final payment On the road price Customer deposit Total amount of credit Acceptance fee Option to purchase fee Total amount payable Representative APR Rate of interest (fixed) Annual mileage
2022 Audi A6 Avant 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 5dr £28,495 Monthly From £567.18 34 This 2022 Audi A6 Avant TDI Black Edition offers exceptional value, having been owned by just one person and covering only 41,000 miles. This Euro 6 compliant estate car features a powerful yet efficient 2.0 litre diesel engine, delivering an … Make: Audi Model: A6 Avant Body: Estate Mileage: 41,000 Year: 2022 Fuel Type: Diesel Gearbox: Automatic Engine Size: 2.0L MPG Combined: 47mpg CO2: 154g/km Tax 12 Month Rate: £200 Compare More Info
Compare Audi A6 Saloon 2.0 TFSI 40 S line Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps) Good Price FULL AUDI HISTORY + 1 OWNER 2024 30,321 miles Petrol Automatic £25,640 £401.76 per month / PCP View details
Audi A6 Avant 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr 37 Photos Audi A6 Avant 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr ABSOLUTELY OUTSTANDING AVANT ! £13,450 2018 (18) reg Diesel Automatic 128,000 miles Maintained regardless of cost previously Supplied by ourselves absolutely outstanding thoughout recently fitted with four new tyres, last serviced on 18/03/26 at 128k, before that at 121k including ti... View vehicle advert 202604031277149 2018 18 £13,450 1345 128,000 Cars AUDI A6 Avant LPsv2uXvvD0= Representative example Type Duration of agreement First payment monthly payments Final payment On the road price Customer deposit Total amount of credit Acceptance fee Option to purchase fee Total amount payable Representative APR Rate of interest (fixed) Annual mileage
2017 Audi A6 Saloon 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 4dr £13,995 Monthly From £278.56 50 This 2017 Audi A6 Saloon TDI Black Edition presents an exceptional opportunity with its remarkably low mileage of just 70,000 miles for its age. This Euro 6 compliant model boasts a 2.0 litre diesel engine, offering an impressive fuel economy of up … Make: Audi Model: A6 Saloon Body: Saloon Mileage: 70,000 Year: 2017 Fuel Type: Diesel Gearbox: Automatic Engine Size: 2.0L MPG Combined: 62mpg CO2: 116g/km Tax 12 Month Rate: £200 Compare More Info
AUDI
2018 A6 AVANT 1.8 TFSI SE EXECUTIVE S TRONIC EURO 6 S S 5DR...
Mileage: 103,000 miFuel: petrolTransmission: automaticLocation: Newcastle Upon Tyne
Audi A6 Avant 1.8 TFSI SE Executive S Tronic Euro 6 (s/s) 5dr 53 Photos Audi A6 Avant 1.8 TFSI SE Executive S Tronic Euro 6 (s/s) 5dr ONE OWNER £10,990 2018 (18) reg Petrol Automatic 103,000 miles This 2018 Audi A6 Avant TFSI SE Executive is a superb example, having been cherished by just one owner since new. This stylish estate car boasts a 1.8 litre petrol engine and meets Euro 6 emissions st... Enquire about finance View vehicle advert 202604211742044 2018 18 £10,990 1099 103,000 Cars AUDI A6 Avant pei3ux9xw+I= Representative example Type Duration of agreement First payment monthly payments Final payment On the road price Customer deposit Total amount of credit Acceptance fee Option to purchase fee Total amount payable Representative APR Rate of interest (fixed) Annual mileage
Audi A6 Avant 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr 82 Photos Audi A6 Avant 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr BODYKIT|BLACKPACK|B&O|REAR CAM £18,995 2019 (69) reg Diesel Automatic 80,956 miles 3 FORMER KEEPERS|2 KEYS|SERVICE HISTORY - 6 SERVICES - 5 MAIN DEALER SERVICES - SERVICE INTERVALS @ 7K, 15K, 26K, 45K, 58K, 76K - MOST RECENT SERVICE DONE @ 76,400|, , Features:, Heated seats, Apple C... View vehicle advert 202601028875999 2019 69 £18,995 1900 80,956 Cars AUDI A6 Avant OqFaugiN+gs= Representative example Type Duration of agreement First payment monthly payments Final payment On the road price Customer deposit Total amount of credit Acceptance fee Option to purchase fee Total amount payable Representative APR Rate of interest (fixed) Annual mileage
Audi A6 2.0 TDI ultra S line Euro 6 (s/s) 4dr - 2015 (64 plate) £6,990 From £140.55 per month Mileage: 113,000 Colour: White Transmission: Manual Fuel Type: Diesel Body Style: Saloon First Reg Date: 7/2/2015 71 We Are Delighted To Present To Market This ULEZ Compliant Audi A6 Saloon 2.0 TDI ultra S line Euro 6 2015/64. Presented In Glacier White With Black S-line Interior - This 2015 Audi A6 Saloon TDI S Line Boasts A Clear Vehicle History, Offering You... View More
AUDI
2022 A6 DIESEL AVANT 2022 40 TDI BLACK EDITION 5DR S TRONIC TECH PACK...
Fuel: dieselTransmission: automaticLocation: Tyne And Wear
AUDI A6 DIESEL AVANT 2022 40 Tdi Black Edition 5Dr S Tronic [Tech Pack] SAT NAV / DRIVER MEMORY SEAT Diesel Estate Automatic 26,500 mls 2L £31,193 £445.23 (PCP) £4,678.95 Example monthly payment Audi Approved Hamilton
Audi A6 Avant 2010 (60) 2.0 TDI S line Special Edition Euro 5 5dr Year: 2010 Mileage: 62000 Gearbox: Manual Fuel: Diesel Colour: Red Engine Size: 2.0 £6,750.00 Finance Available View Car
Looking for used audi a6? This page brings together 1,032 current matches from trade sellers so you can compare price, mileage, fuel type, gearbox, location and advert detail in one place. When comparing examples, look for clear service evidence, a sensible MOT pattern and a price that matches the car’s age, condition and specification.
Listings can change as dealers add, update or remove vehicles. Use the search tools above to refine by
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The best result is not always the cheapest. Prioritise a clear advert, sensible mileage, consistent service evidence, clean MOT pattern and a dealer you can contact easily.
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Compare similar age, mileage, gearbox, fuel type and trim. A higher-priced car may still be better value if it has better tyres, fewer advisories or stronger maintenance history.
Before you travel
Ask the dealer to confirm availability, ownership documents, service evidence, MOT status, keys, warranty position and whether the advertised price includes admin fees.
Buyer guidance for used audi a6
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