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Used Audi A6

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
£4,111
Useful starting point, but check condition and history first.
Average price
£18,358
Based on the current matching dealer stock.
Lowest mileage
15,782 mi
Low mileage is helpful, but service history still matters.
Common fuel type
diesel
Compare running costs before shortlisting.
1,032  cars • from UK car dealers
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 2014 A6 AVANT 2.0 TDI ULTRA BLACK EDITION S TRONIC EURO 6 S S...

Fuel: diesel Transmission: automatic Location: Stonehill Road
13 Audi A6 Avant 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr £6,195 2014 155,050 Diesel Automatic View Details
£6,195.0
Source: imperialukcars.co.uk

AUDI 2024 A6 BLACK EDITION 40 TFSI 204 PS S TRONIC 2024 AUTOMATIC 15,782 MILES...

Mileage: 15,782 mi Fuel: petrol Transmission: automatic Location: Highland
£1,500 Audi A6 Black Edition 40 TFSI 204 PS S tronic 2024 Automatic 15,782 miles Petrol £436.61 £31,995 £33,495 Highland Audi
£33,495.0
Source: hawcogroup.co.uk

AUDI 2018 A6 SALOON 1.8 TFSI SE EXECUTIVE SALOON 4DR PETROL S TRONIC EURO 6...

Mileage: 55,393 mi Fuel: petrol Transmission: automatic Location: Cambridgeshire
Audi A6 Saloon 1.8 TFSI SE Executive Saloon 4dr Petrol S Tronic Euro 6 (s/s) (190 ps) 2018 55,393 miles 1.8 ltr Automatic Petrol £12,400 £239.29 Reserve View Details
£12,400.0
Source: carworld.co.uk

AUDI 2016 A6 AVANT 2.0 TDI ULTRA S LINE S TRONIC EURO 6 S S...

Mileage: 92,000 mi Fuel: diesel Transmission: automatic Location: Stockley Park
45 Audi A6 Avant 2.0 TDI ultra S line S Tronic Euro 6 (s/s) 5dr - 2016 (66 plate) £12,490 Mileage: 92,000 Colour: Black Transmission: Automatic Fuel Type: Diesel Body Style: Estate First Reg Date: 25/11/2016 This 2016 Audi A6 Avant TDI S line offers an exceptional blend of efficiency and performance, boasting a remarkable 64 mpg fuel economy. This Euro 6 compliant model features a smooth 2.0 litre diesel engine and comes equipped with the desirable S... View More
£12,490.0
Source: wisecarsltd.co.uk

AUDI 2016 A6 2.0 TDI ULTRA S LINE 4D 188 BHP 11,995...

Location: L30 6TZ
39 Images View Video 2016 09 AUDI A6 2.0 TDI ULTRA S LINE 4d 188 BHP £11,995
£11,995.0
Source: thecarfinancecompanies.co.uk

AUDI 2018 A6 AVANT 2.0 TDI ULTRA SE EXECUTIVE EURO 6 S S 5DR XEN...

Fuel: diesel Transmission: manual Location: RM138RH
56 Audi A6 Avant 2.0 TDI ultra SE Executive Euro 6 (s/s) 5dr XEN+LED, H-SEATS, NAV, 17" 2018 62442 Grey Manual 2 Ltr Diesel £13,568 £272.73 / month HP Reserve View Details
£13,568.0
Source: cargem.co.uk

AUDI 2021 A6 S LINE 396 .93 MONTH OR 23,999 2021 REGISTRATION 2021 MODEL YEAR...

Fuel: diesel Transmission: automatic Location: Horsham
Audi A6 S Line £396 .93/month or £23,999 2021 Registration 2021 Model Year 65500 Miles Diesel Fuel 2,967 cc Engine Automatic Transmission Invicta Horsham View Details
£23,999.0
Source: invictamotors.co.uk

AUDI 2019 QUATTRO EURO 6 S S 5DR 73 PHOTOS 1 VIDEO AUDI A6 ALLROAD...

Mileage: 72,500 mi Fuel: diesel Transmission: automatic Location: Great Glen
Audi A6 Allroad 3.0 TDI V6 45 Sport Tiptronic quattro Euro 6 (s/s) 5dr 73 Photos 1 Video Audi A6 Allroad 3.0 TDI V6 45 Sport Tiptronic quattro Euro 6 (s/s) 5dr Lovely Spec Allroad £24,750 £575.66 2019 (69) reg Diesel Automatic 72,500 miles This 2019 Audi A6 Allroad TDI V6 Sport offers a compelling blend of capability and refinement, presented in excellent condition. As a Euro 6 compliant model, it features a powerful 3.0 litre diesel en... Compare View vehicle advert 202603040408261 2019 69 £24,750 2475 72,500 Cars AUDI A6 Allroad 9IzR0wR9tdI= Representative example Type HP Duration of agreement 48 months First payment £575.66 46 monthly payments £575.66 Final payment £575.66 On the road price £24,750.00 Customer deposit £1,000.00 Total amount of credit £23,750.00 Acceptance fee £0.00 Option to purchase fee £10.00 Total amount payable £28,631.68 Representative APR 7.9% Rate of interest (fixed) 7.61% p.a. Annual mileage 10,000 miles
£28,631.68
Source: bobgerard.co.uk

AUDI 2021 A6 AVANT 2.0 TFSI 40 SPORT S TRONIC EURO 6 S S 5DR...

Fuel: petrol Transmission: automatic Location: RM138RH
57 Audi A6 Avant 2.0 TFSI 40 Sport S Tronic Euro 6 (s/s) 5dr 1-OWNER, CARPLAY, R-CAMER, LED 2021 69584 Black Automatic 2 Ltr Petrol £18,247 £366.82 / month HP Reserve View Details
£18,247.0
Source: cargem.co.uk

AUDI 2019 A6 SALOON 2.0 TDI 40 SPORT S TRONIC EURO 6 S S 4DR...

Fuel: diesel Transmission: automatic Location: RM138RH
55 Audi A6 Saloon 2.0 TDI 40 Sport S Tronic Euro 6 (s/s) 4dr CARPLAY, R-CAMER, LED, H-SEATS 2019 75256 Blue Automatic 2 Ltr Diesel £14,799 £260.22 / month PCP Reserve View Details
£14,799.0
Source: cargem.co.uk

AUDI 2022 A6 S LINE 40 TFSI MHEV S A 25 MORE DETAILS 26,495 OR...

Mileage: 39,880 mi Fuel: petrol Transmission: automatic
Audi A6 S Line 40 Tfsi Mhev S-A 25 'More Details' £26,495 or £522 per month 39,880 miles 2022 (22) Petrol Automatic Estate 1984cc Enquire More Details
£26,495.0
Source: regencycarsales.co.uk

AUDI 2021 A6 AVANT BLACK EDITION 40 TDI 204 PS S TRONIC 2021 AUTOMATIC 34,758...

Mileage: 34,758 mi Fuel: diesel Transmission: automatic Location: Highland
£1,000 Audi A6 Avant Black Edition 40 TDI 204 PS S tronic 2021 Automatic 34,758 miles Diesel £371.93 £27,995 £28,995 Dundee Audi
£28,995.0
Source: hawcogroup.co.uk

AUDI 2023 A6 AVANT 2023 2.0 TFSI 40 BLACK EDITION ESTATE 5DR PETROL S TRONIC...

Fuel: petrol Transmission: automatic Location: Tyne And Wear
Lookers Top Pick AUDI A6 AVANT 2023 2.0 Tfsi 40 Black Edition Estate 5Dr Petrol S Tronic Euro 6 (S/S) (204 Ps) 1 OWNER / FULL HISTORY Petrol Estate Automatic 27,244 mls 2L £28,776 £387.16 (PCP) £4,316.40 Example monthly payment Audi Approved Hamilton
£28,776.0
Source: lookers.co.uk

AUDI 2017 QUATTRO SPORT 5DR S TRONIC 2017 17 10,999 AUTOMATIC X 0 AUDI A6...

Mileage: 84,000 mi Fuel: diesel Transmission: automatic Location: Bolton
AUDI A6 ALLROAD 3.0 TDI [272] Quattro Sport 5dr S Tronic - 2017 (17) £10,999 AUTOMATIC x 0 AUDI A6 ALLROAD 3.0 TDI [272] Quattro Sport 5dr S Tronic - 2017 (17) £10,999 Gearbox: Automatic Bodystyle: Estate Fuel Type: Diesel Engine Size: 2967 cc Mileage: 84,000 miles More Details Enquire Now
£10,999.0
Source: victoriamotorco.co.uk

AUDI 2014 A6 SALOON 2.0 TDI ULTRA S LINE S TRONIC EURO 6 S S...

Fuel: diesel Transmission: automatic Location: London
£11,295 2014 Audi A6 Saloon 2.0 TDI ultra S line S Tronic Euro 6 (s/s) 4dr 2014 62776 Miles Automatic Diesel Grey
£11,295.0
Source: springcarsltd.co.uk

AUDI 2011 A6 AVANT 3.0 TDI V6 SE ESTATE 5DR DIESEL MULTITRONIC EURO 5 S...

Mileage: 153,000 mi Fuel: diesel Transmission: automatic Location: BL8 2AL
Audi A6 Avant 3.0 TDI V6 SE Estate 5dr Diesel Multitronic Euro 5 (s/s) (204 ps) +++SAME DAY/NEXT DAY DELIVERY AVAILABLE+++ 2011 153,000 miles 3 ltr Automatic Diesel £4,111 £90.28 Reserve View Details
£4,111.0
Source: good-motors.co.uk

AUDI 2019 A6 40 TDI S LINE 4DR S TRONIC VEHICLE YEAR, 2019 MILEAGE, 62,449...

Mileage: 62,449 mi Fuel: diesel Transmission: automatic Location: Derbyshire
Audi A6 40 TDI S Line 4dr S Tronic Vehicle year, 2019 Mileage, 62,449 miles Fuel type, Diesel Transmission type, Automatic Full price. £18,299 £99 admin fee Price per month. pcp. £289 48 month PCP Compare
£18,299.0
Source: cinch.co.uk

AUDI 2022 A6 40 TFSI SPORT 4DR S TRONIC TECH PACK VEHICLE YEAR, 2022 MILEAGE,...

Mileage: 29,176 mi Fuel: petrol Transmission: automatic Location: Derbyshire
Audi A6 40 TFSI Sport 4dr S Tronic [Tech Pack] Vehicle year, 2022 Mileage, 29,176 miles Fuel type, Petrol Transmission type, Automatic Full price. £19,999 £99 admin fee Price per month. pcp. £303 48 month PCP Compare
£19,999.0
Source: cinch.co.uk

AUDI 2022 A6 40 TFSI BLACK EDITION 4DR S TRONIC VEHICLE YEAR, 2022 MILEAGE, 47,778...

Mileage: 47,778 mi Fuel: petrol Transmission: automatic Location: Derbyshire
Audi A6 40 TFSI Black Edition 4dr S Tronic Vehicle year, 2022 Mileage, 47,778 miles Fuel type, Petrol Transmission type, Automatic Full price. £25,849 £99 admin fee Price per month. pcp. £424 48 month PCP Compare
£25,849.0
Source: cinch.co.uk

AUDI 2021 A6 AVANT 2.0 TDI 40 S LINE S TRONIC EURO 6 S S...

Fuel: diesel Transmission: automatic Location: RM138RH
55 Audi A6 Avant 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr CARPLAY, R-CAMERA, LED, H-SEAT 2021 81654 Black Automatic 2 Ltr Diesel £18,900 £319.54 / month PCP Reserve View Details
£18,900.0
Source: cargem.co.uk

AUDI 2018 A6 AVANT 2.0 TDI 40 S LINE S TRONIC EURO 6 S S...

Fuel: diesel Transmission: automatic Location: RM138RH
57 Audi A6 Avant 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr CARPLAY, R-CAMER, LED, H-SEATS 2018 69312 Grey Automatic 2 Ltr Diesel £18,568 £328.65 / month PCP Reserve View Details
£18,568.0
Source: cargem.co.uk

AUDI 2019 A6 SALOON 2.0 TDI 40 S LINE S TRONIC EURO 6 S S...

Fuel: diesel Transmission: automatic Location: RM138RH
56 Audi A6 Saloon 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 4dr CARPLAY, R-CAMER, LED, H-SEATS 2019 60062 White Automatic 2 Ltr Diesel £17,564 £305.48 / month PCP Reserve View Details
£17,564.0
Source: cargem.co.uk

AUDI 2018 A6 AVANT 2.0 TDI ULTRA S LINE S TRONIC EURO 6 S S...

Fuel: diesel Transmission: automatic Location: RM138RH
57 Audi A6 Avant 2.0 TDI ultra S line S Tronic Euro 6 (s/s) 5dr LED, NAV, H-SEAT, LEATHER, 18" 2018 46289 Black Automatic 2 Ltr Diesel £17,210 £347.47 / month HP Reserve View Details
£17,210.0
Source: cargem.co.uk

AUDI 2019 A6 AVANT 2.0 TDI 40 S LINE S TRONIC EURO 6 S S...

Fuel: diesel Transmission: automatic Location: RM138RH
57 Audi A6 Avant 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr CARPLAY, R-CAMER, ALL LED, 20" 2019 88570 Blue Automatic 2 Ltr Diesel £16,994 £299.14 / month PCP Reserve View Details
£16,994.0
Source: cargem.co.uk

AUDI 2019 A6 AVANT 2.0 TDI 40 S LINE S TRONIC EURO 6 S S...

Fuel: diesel Transmission: automatic Location: RM138RH
56 Audi A6 Avant 2.0 TDI 40 S line S Tronic Euro 6 (s/s) 5dr CARPLAY, R/CAM, LED, ALCN+LTHR 2019 99078 Grey Automatic 2 Ltr Diesel £16,095 £296.06 / month PCP Reserve View Details
£16,095.0
Source: cargem.co.uk

AUDI 2017 A6 AVANT 2.0 TDI ULTRA BLACK EDITION S TRONIC EURO 6 S S...

Fuel: diesel Transmission: automatic Location: RM138RH
56 Audi A6 Avant 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 5dr LED, NAV, BOSE, LEATHR+H/SEATS 2017 79717 White Automatic 2 Ltr Diesel £14,914 £313.62 / month HP Reserve View Details
£14,914.0
Source: cargem.co.uk

AUDI 2021 A6 SALOON 2.0 TDI 40 BLACK EDITION S TRONIC EURO 6 S S...

Mileage: 50,508 mi Fuel: diesel Transmission: automatic
2021 Audi A6 Saloon 2.0 TDI 40 Black Edition S Tronic Euro 6 (s/s) 4dr Diesel - 50,508 miles - Automatic Only £21,895 View details
£21,895.0
Source: luksautohaus.co.uk

AUDI 2022 A6 SALOON 2.0 TFSI 40 S LINE SALOON 4DR PETROL S TRONIC EURO...

Mileage: 37,155 mi Fuel: petrol Transmission: automatic Location: Derby
Audi A6 Saloon 2.0 TFSI 40 S line Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps) CLICK & COLLECT/HOME DELIVERY 2022 37,155 miles 2 ltr Automatic Petrol £20,650 £323.92 Reserve View Details
£20,650.0
Source: hiltongarage.co.uk

AUDI 2019 A6 SALOON 2.0 TDI 40 S LINE SALOON 4DR DIESEL S TRONIC EURO...

Mileage: 41,273 mi Fuel: diesel Transmission: automatic
Audi A6 Saloon 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps) 2019 41,273 miles 2 ltr Automatic Diesel £19,395 £300.37 Apply for Finance View Details
£19,395.0
Source: motortrustuk-garstang.co.uk

AUDI 2016 A6 SALOON 2.0 TDI ULTRA BLACK EDITION S TRONIC EURO 6 S S...

Mileage: 64,000 mi Fuel: diesel Transmission: automatic Location: 14 WORSLEY ROAD NORTH
£13,791 Finance from £260.54 p/m*. 2016 AUDI A6 SALOON 2.0 TDI ultra Black Edition S Tronic Euro 6 (s/s) 4dr Year 2016 Mileage 64,000 miles Fuel Type Diesel Engine Size 2 L Transmission Automatic Subwoofer AMI - Audi Music Interface Steering Wheel - Height and Reach Adjustable S Line Sports Suspension Headlights - High-Beam Assist View Details Apply For Finance
£13,791.0
Source: newarth.com

AUDI 2021 A6 2.0 A6 S LINE 40 TDI MHEV SEMI AUTO 5DR MILEAGE 100,000...

Mileage: 100,000 mi Fuel: diesel Transmission: automatic Location: Herne Bay
37 Save Audi A6 2.0 A6 S Line 40 TDI MHEV Semi-Auto 5dr Mileage: 100,000 miles Year: 2021 (71) Transmission: Automatic Fuel Type: Diesel £18,785 £373.67 (HP) per month HP £373.67 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 £373.67 £373.67 £383.67 60 £1,878.50 £16,906.50 £24,308.70 6% 12.4% CS £373.89 £373.89 £373.89 60 £1,878.50 £16,906.50 £24,311.90 6% 12.4%
£24,311.9
Source: kentvehicles.co.uk

AUDI 2023 A6 AVANT S LINE 40 TFSI 204 PS S TRONIC 2023 AUTOMATIC 38,870...

Mileage: 38,870 mi Fuel: petrol Transmission: automatic Location: Highland
£1,600 Audi A6 Avant S line 40 TFSI 204 PS S tronic 2023 Automatic 38,870 miles Petrol £333.32 £26,399 £27,999 Aberdeen Audi
£27,999.0
Source: hawcogroup.co.uk

AUDI 2014 A6 BLACK EDITION TDI ULTRA SEMI AUTO PRICE 8,995 YEAR 2014 64 REG...

Mileage: 111,000 mi Fuel: diesel Transmission: automatic Location: Glasgow
Audi A6 Black Edition Tdi Ultra Semi-auto Price: £8,995 Year: 2014 (64 Reg) Mileage: 111,000 Engine: 2.0 Diesel Colour: White Doors: 4drs Body: Saloon More Info...
£8,995.0
Source: woodvillecars.co.uk

AUDI 2014 A6 SALOON 2014 2,773 CC AUTOMATIC 53,536 MILES 04 02 2027 PETROL 200.87...

Mileage: 53,536 mi Fuel: petrol Transmission: automatic Location: Arden Press Way
Saved Save 57 Audi A6 Saloon 2014 2,773 CC Automatic 53,536 Miles 04/02/2027 Petrol £200.87 Per month £8,990 Total Price £99 £99 Apply Finanace View Car
£8,990.0
Source: kilnfarmmotors.co.uk

AUDI 2022 A6 SALOON 2022 2.0 TFSI 40 SPORT SALOON 4DR PETROL S TRONIC EURO...

Fuel: petrol Transmission: automatic Location: ESSENDINE
2022 19,300 Automatic 2 Ltr Black Petrol AUDI A6 SALOON 2022 2.0 TFSI 40 Sport Saloon 4dr Petrol S Tronic Euro 6 (s/s) (204 ps) £21,490 Per month £ View Details Finance Me
£21,490.0
Source: sjamesprestige.com

AUDI 2022 A6 40 TDI S LINE 4DR S TRONIC TECH PACK VEHICLE YEAR, 2022...

Mileage: 47,987 mi Fuel: diesel Transmission: automatic Location: Derbyshire
Audi A6 40 TDI S Line 4dr S Tronic [Tech Pack] Vehicle year, 2022 Mileage, 47,987 miles Fuel type, Diesel Transmission type, Automatic Full price. £22,499 £99 admin fee Price per month. pcp. £345 48 month PCP Compare
£22,499.0
Source: cinch.co.uk

About these used audi a6 results

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 keyword, postcode, mileage, budget, fuel type or gearbox. For any used car, check the service record, MOT history, vehicle condition and dealer information before travelling or placing a deposit.

What makes a good match?

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.

How to compare cars fairly

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

Check model-specific issues

Before viewing, research common issues for this exact model, engine and gearbox. Compare cars with similar age, mileage and trim so you are not judging on price alone.

Related searches to broaden or refine your shortlist