Page 3 Cheap Used Audi A6 for Sale UK 2026

Price: £950

I am selling my Audi A6 C6 S-line year 2007 engine 2.0 Diesel 140 horsepower 6-speed manual black leather interior the car is in perfect conditi See more

Private Seller: Gones

Price: £1,385

AUDI A6 3.0 TDI S LINE LE MANS START AND DRIVES ABSOLUTELY MINTFULL LOGBOOKMOT 1 year See more

Private Seller: Bella

Price: £1,500

Audi a6 2.7 Manual sline edition sline lether heated seats 4 good tires like new no lights on dash starts and drives amazing first time evrytime See more

Private Seller: Alex

Price: £1,590

Audi S line 2l diesel manual No problem at all,everything works exactly as it should doMot 10 months1590 for quic saleChepest on the Market

Private Seller: Andrew

Price: £1

For sale audi a6 S line 2.0 tdi 2011The car is in good condition start and drives first time no issue at all6 speed manual See more

Private Seller: Heydyke

Price: £205

Genuine Audi A6 Front Bumper C8 Se Sport Genuine Black Avant Saloon 2018 - 2024 [ap68]Quality New, Used & Refurbished Genuine Audi PartsYour Go-To Solution for Perfect Fitment and Style See more

Private Seller: Joseph

Price: £2,450

For sale Audi a6 clean in and out side 2.0TDi 2010 6 speed manual Le Mans 170BHP 142003 mills on clock Timing belt kit water pump done at 115022 mills Just have done new egr cooler and full service history including: Fuel filter, air filter, oil filter, engine oil 3 months mot See more

Private Seller: Was

Price: £1,750

For sale Audi A6 2011 2.0 diesel 6 speeds automatic gearbox 12 months mot full service history mileage 142,000 it got Bluetooth and navigation no oil leak or waterLeak See more

Private Seller: Ludyt

Price: £5,250

2011 Audi A6 3.0 TDI Quattro SE S-Tronic 245bhpGreat condition with factory options:Upgraded Comfort seats with memory function costing 1000Audi audio upgrade with subwoofer See more

Private Seller: Steven

Price: £4,495

2013(63) facelift shapeAUDI A6 SALOON MULTITRONIC 3.0L V6 TDI (not the weak 2.0L engine)STUNNING SLATE GREY COLOUR See more

Private Seller: Zack

Price: £2,699

Audi A6 Avant 2.0 TDI Manual 160,000 Miles Excellent Condition See more

Private Seller: Stoican

Price: FREE

2004 Audi A6 3.0 TDI Quattro S Line 4dr Auto SALOON Diesel See more

Private Seller: Alan

Price: £11,750

2018 Audi A6 Avant 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5drBlack PackHPI Clear - service history present - timing belt & water pump done on last service See more

Private Seller: Waqas

Price: £2,250

HERE I GOT FOR SALE MY LOVELY 2008 AUDI A6 Le mans edition QUATTRO SLINE 6G 130K THE CAR HAS EXTRAS SUCH AS!!!- 3.0 TURBO DIESEL ENGINE - BULLETPROOF ENGINE- STAGE 1 REMMAPED MORE THEN See more

Private Seller: Itz

Price: £1,950

Stunning Audi A6 AvantRuns & Drives Excellent Low Millage 92,0002.0 TFSi EngineRecently Serviced See more

Private Seller: Jay

Price: $4,650

2011 Audi A6 Sedan Driven 145,000 kilometresA6 3.0 V6 TDI S-LINE QUATTRO Lovely driving car absolutely no rattles or faults just fully serviced with long mot New car forces sale also nice reg with it to suit the car See more

Private Seller: Rory

Price: £1,400

Audi A6 20083.0 TDI AUTO DSGBOSE SPEAKERS HEATED LEATHER SEATS See more

Private Seller: Kav

Price: £12,500

AUDI A6 SALOON (2018/68)2.0 TDi 40 Sport Saloon S Tronic Euro 6HPI clear See more

Private Seller: Lee

Price: Contact Seller

Audi A6 4.2 V8 petrol full optionale

Private Seller: Cristian

Price: £2,295

HERE I GOT FOR SALE MY LOVELY 2008 AUDI A6 Le mans edition QUATTRO SLINE 6G 130K THE CAR HAS EXTRAS SUCH AS!!!- 3.0 TURBO DIESEL ENGINE - BULLETPROOF ENGINE- STAGE 1 REMMAPED 300BHP+ See more

Private Seller: Benji

Price: £8,299

Carolina Motors UK is pleased to offer this beautiful very Economical Hybrid Car for sale - Audi A6 Hybrid with award winning 2.0 TFSI petrol See more

Private Seller: Carolina

Price: £7,695

Audi A6 Tdi Ultra Sline Avant See more

Private Seller: Kris

Price: £1,800

Audi a6 2.7 quatro 180 HP 2008Starts, runs and drivesVery powerful, very comfortable See more

Private Seller: Ayan

Price: £6,995

2013 AUDI A6 3.0 BITDI BLACK EDITION AUTOMATIC DIESEL122K mileage 11 month mot 2 keys Full service history See more

Private Seller: Adeel

Price: £800

Audi a6 2.0 diesel 2006140 horse power but has stage 1 to around 170 horse power Very powerful car drives really good See more

Private Seller: Laiea

Price: £2,395

2007 AUDI A6 S LINE LE MANS 3.0 TDI QUATTRO AUTO FULLY LOADEDBeautiful Car Inside Out Drives Mint As It Should With No Faults Whatsoever. Well Looked After. 1 Owner Since New. Full Power Smooth And Comfortable. Top Spec Car As It Has Extras Such As Front And Rear Heated Seats, Soft Close Doors, Bose Surround System, Sat Nav, Bluetooth Audio And Telephone Connectivity, Parking Sensors. 4 Brand New Tyres. Air Con Gas Filled In Summer. Bodywork Is In Average Condition. Full Ser See more

Private Seller: Andrew

Price: £1,800

2010 A6 Allroad. We've had this car for 9 years and it has been one of the most reliable cars we've ever owned. It has a full service history and it runs like a dream. I've always used the correct engine oil from Audi as I believe this makes a huge difference to the life of the engine. Its covered nearly 200Kmiles without major issue until recently when the front left strut sprung a leak. I replaced the strut but the new one leaked, the seller sent a replacement and unfortun See more

Private Seller: Ian

Price: FREE

SWAPS SWAPS HERE IT IS DIDNT THINK ID DO IT BUT ITS MY BEAUTIFUL AUDI A6 2.0 DIESEL MANUEL SLINE ESTATE 130k CLOCK FULL LEATHER SEATS VERY COMFTABLE HAVE OWNED FOR 3YEARS NOW DRIVES A DREAM NO KNOWN FAULTS ALWAYS BEEN MAINTAINED BY AUDI PARTS NEVER LET ME DOWN 2012 BUT IM LOOKING FOR SWAPS SWAPS SOMETHING SPACIOUS BE NICE TRY ME

Private Seller: Bobby

Price: £7,200

Audi A6 2016 Ultra 2.0 TDI 190 bhp See more

Private Seller: Alex

Price: £3,000

2013 Audi a6 2.0 tdi ( full service done , oil filter end timing belt ) 1000 miles ago 6 speed manualTinted windows Run end drive very nice

Private Seller: Andrei

Price: £450

AUDI A6 2015-2019 OS RIGHT SIDE FULL LED HEADLIGHT. CONDITION BRAND NEW. DELIVERY AVAILABLE AROUND THE COUNTRY

Private Seller: Tom

Price: £895

Here we have for sale a audi a6 everything mechanical works perfect engines smooth and gearbox works perfect with paddle shift mot till end of the year very clean car for it's age won't find a cheaper one with less miles 4 decent tyres recently had oil and filter change car wants for nothing and information please get in touch not in a rush to sell perfect family car 895 or swaps

Private Seller: Ben

Price: £795

2008 AUDI A6 S LINE TDI auto Mileage 2142.0 diesel 1 key 170 BHP See more

Private Seller: Mark

Price: £850

Spares or repairBought as part of an estate sale Milage discrepancy on mot history. Looks like clocks were changed at some point. Runs and drives ok Sline so all options added See more

Private Seller: Alan

Price: £4,450

For sale is my Audi A6 saloon, 2.0 TDI manual with 158,500 miles. This car is in brilliant condition for the age and mileage. 2 Keys, Original book and paperwork. The previous owner from me bought the car new and spent most of its life as a motorway daily driver. It has never been used as a taxi and has been very well maintained. It has 12 services records with either main dealer or an Audi specialist. I have recently had a new LUK Dual mass flywheel and clutch fitted only la See more

Private Seller: Oscar

Price: £4,500

2014 VW Golf mk7 2.0 GT Tdi (150) milage 109k 2 keys, (Car is category N.) for sale or swap. For bigger car estate passat touran tiguan audi a6 skoda Superb estate only. Plus cash your way. Mot runs out in August. Any questions please ask.car needs to be seen/ and driven/to be fully appreciated, Many thanks.4500.O.N.O

Private Seller: Pepe

Price: £2,195

Audi A6 S Line Le Mans QuattroAutomatic MOT January 2026Service history Heated seats See more

Private Seller: Geoff

Price: £2,395

Audi A6 Avant 3.0 TDI Lemans edition Quattro S-line3.0 V6 Diesel engineAutomatic transmissionPaddle shift See more

Private Seller: Mike

Price: £7,600

Audi A6 2.0TDI ULTRA SE188 BHP6speed manual2keys

Private Seller: Anna

Price: £14,999

2016 Audi A6 Sedan Driven 51,510 kilometresAudi A6 Sline Automatic in gleaming whiteLow milage,Full Service History in Prestine Condition See more

Private Seller: Adam

Price: £2,995

Swap are sellAUDI A6 C7 2012 2.0 TDI Very good condition for 2012Great engine and gbox See more

Private Seller: Alex

Price: £16,450

Hi, Im selling my Audi A6 2.0 TDI 40 S line S Tronic Euro 6 automatic with 52k on the clock, general mileage all the previous Mot 19-08-2025 full service history ULEZ free sports seats, leather black roof, starlight with lights all the dashboard folding mirrors, parking sensor reverse camera starting stop sensor locking satnav MP3stereo USB and AUX cruise control and many more function. Feel free to ask any questions. PX welcome 16950 CAT

Private Seller: John

Price: £1,350

Selling my Dads Audi A6 2.0TDI,Mechanically perfect.Engine and gearbox absolutely perfect.Starts 1st time and its never let us down.Long mot 259 days (11/11/2025).Heated front and back leather seats.Sat nav,Cruise control etc Ive done in last 30k miles- dual mass- clutch See more

Private Seller: Roberto

Price: £2,000

For sale 2009 reg audi a6Had brand new 2 tyresAlternator pulleyDrive belt and tensioneerFront disks and pads See more

Private Seller: Arunas

Price: £3,700

2014 Audi A6 Se TDI CVT Multitronic Automatic Start/Stop 2.0Disel 8sp! Mot September 2025It runs and drives great, pulls well, silky smooth and such a pleasure to drive being the 8 speed CVT auto.Full leather, sat nav, Bluetooth,, climate, parking sensors, cruise control, electric child locks, Bluetooth streaming, air conditioning etc. See more

Private Seller: Miroslav