Cheap Audi A6 cars under £20,000

With a budget of £20,000 you can grab a great bargain. Most of the cars advertised on our site are heavily reduced in price and come with a free history check

251 Audi A6 cars under £20,000 - 78 reductions

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Recently reduced (78)

Automania Birmingham Ltd, 93-99 Great Bridge Street, West Bromwich

£19,999
Was £20,499 Save £500

Audi A6 2.0 TDI 40 Sport Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)

Comes with roof rails, lumbar support, electric lumbar support, passenger, black, locking wheel bolts, anti lock braking system, cd, folding rear seats, air conditioning, split folding rear seats, driver seat height adjust, 18in alloy wheels, rear spoiler, driv...eee

Car Shop 365 Ltd, 1 Woolcombers Way, Bradford

£19,990
Was £21,990 Save £2,000

Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/

Features include leather, sport seats, xenon headlights, 3 months warranty, mot, rear park assist, daytime running lights, driver, metallic paint, metallic paintwork, black, warranty, voice control, satellite navigation, roof rails, diesel, audi music interface, priv...eee

Bonsha Motors, Unit 15 Saltbrook Trading Estate, Halesowen

£19,990
Was £20,990 Save £1,000

Audi A6 2.0 AVANT TDI QUATTRO S LINE MHEV 5d 202 BHP

Includes electric lumbar support, bluetooth, airbag, bluetooth interface, passenger, anti theft alarm, heated seats, alloy wheels, alarm, pas, driver, warranty, sat nav, roof rails, airbags, audi music interface, locking wheel bolts, service history, black, f...eee

Carsa Bolton, ,

£19,970
Was £20,117 Save £147

Audi A6 40 TFSI Sport 4dr S Tronic

Comes with electric front/rear windows, usb, body colour bumpers, electric lumbar support, dab digital radio, lumbar support, auxiliary input socket, bluetooth, front centre armrest, cruise control, audi music interface, leather, body coloured door mirrors, cru...eee

Allman Cars Ltd, Winnington Lane, Northwich

£19,495
Was £20,995 Save £1,500

Audi A6 2.0 TDI S LINE 4d 202 BHP

Options include front passenger airbag deactivation, cruise control, driver, black, front passenger airbag, heated front seats, airbags, alarm, body coloured door mirrors, airbag, cloth, bluetooth, pas, audi music interface, bluetooth interface, dab digital radio, v...eee

Tim Hayward Car Sales Ltd Whitchurch, Pantbach Road, South Glamorgan

£19,320
Was £19,980 Save £660

Audi A6 Avant 2.0 TFSI 45 Black Edition Petrol S Tronic quattro Euro 6 (s/s) (245 ps) [B&O 3D Sound] [360 Ca

Features include black, dab digital radio, driver, alloy wheels, radio, passenger, alarm, bluetooth, anti theft alarm, ambient lighting, audi music interface, electric lumbar support, service history, estate, airbag, airbags, leather, leather interior, locking wheel ...eee

Carsa Durham, W Auckland Rd, Tindale Crescent, Bishop Auckland

£19,232
Was £19,306 Save £74

Audi A6 40 TDI Sport 4dr S Tronic

This model has bluetooth interface, automatic, radio, cruise control, audi music interface, voice control, electric lumbar support, service interval indicator, diesel particulate filter, usb connection, rear view camera, body colour bumpers, dab digital radio, pas,...eee

Gary Hutchinson Car Sales Ltd, 19-27 Ravenhill Road, Belfast

£18,995
Was £19,995 Save £1,000

Audi A6 40 TDI S LINE MHEV 4d 202 BHP

This model has pas, warranty, parking sensors, heated seats, airbag, alloys, leather interior, lumbar support, rear parking sensors, airbags, bluetooth, cloth, alloy wheels, anti theft alarm, rear parking sensor, sat nav, driver, alarm, passenger, leather, service ...eee

All Vehicles, ,

£18,995
Was £19,995 Save £1,000

Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)

Description includes alloys, warranty, heated front seats, sport seats, pas, lumbar support, electric heated door mirrors, alarm, airbag, leather, mot, alloy wheels, driver, service history, one owner, daytime running lights, heated door mirrors, heated front seat, anti ...eee

S James Prestige Limited, Wakeley Works, Essendine

£18,980
Was £18,990 Save £10

Audi A6 2.0 TFSI 45 Sport Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (245 ps)

Featuring cruise control, alloy wheels, satellite navigation, aluminium trim, black, warranty, heated seats, leather, xenon headlights, automatic, automatic transmission, daytime running lights, leather interior...eee

251 cars under £20,000

HPL Motors Stockport Stockport, St Marys Way,

£19,999

Audi A6 2.0 TDI SPORT MHEV 4d AUTO 202 BHP

This model has bluetooth, heated front seats, airbag, climate control, electric lumbar support, rain sensor, driver, driver information system, lumbar support, multi function steering wheel, speed limiter, anti lock braking system, auto dimming rear view mirror, an...eee

Automania Birmingham Ltd, 93-99 Great Bridge Street, West Bromwich

£19,999
Was £20,499 Save £500

Audi A6 2.0 TDI 40 Sport Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)

Description includes power assisted steering, heated door mirrors, driver seat height adjustment, driver seat height adjust, anti theft alarm, passenger, tyre repair kit, black, air con, anti lock braking system, airbags, audi music interface, abs, radio cd player, pas, ...eee

Motorpoint Widnes, Derby Road, Widnes, Cheshire, Widnes

£19,999

Audi A6 40 TDI S Line 4dr S Tronic

Options include usb connection, body coloured door mirrors, headlight wash, cd, rear centre armrest, auxiliary input socket, cd player, usb, headlight washers, automatic, dab digital radio, driver, black, radio, passenger, cloth, electric lumbar support, pas, diesel...eee

Eclipse Car Sales Limited, 89 Main Road, Winchester

£19,995

Audi A6 3.0 TDI V6 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (272 ps)

Options include We have much more to tell you about this car so please feel free to call us for more details...eee

Terry Coulter Cars Ltd, 187 Templepatrick Road, Ballyclare

£19,995

Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)

Features include bluetooth, alarm, abs, cruise control, bluetooth interface, locking wheel bolts, warranty, alloy wheels, climate control, anti theft alarm, lumbar support, passenger, leather, airbag, electric windows, audi music interface, pas, electric lumbar suppo...eee

Moss Prestige Ltd, 30 Albert Street, Huddersfield

£19,995

Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)

Includes abs, cruise control, sat nav, diesel, service history, anti lock braking system, driver, parking sensors, warranty, audi music interface, electric lumbar support, alloy wheels, climate control, lumbar support, airbags, air conditioning, air con, full...eee

Keecars, 71 Clapton Common, London

£19,995

Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)

This car has alarm, sports seats, electric windows, passenger, airbag, anti theft alarm, electric lumbar support, cruise control, saloon, full service history, service history, alloy wheels, bluetooth interface, abs, body coloured door mirrors, locking wheel bolt...eee

Three Bridge Car Sales, Unit 17, Springworth Business Park, Londonderry

£19,995

Audi A6 2.0 TDI 40 Black Edition Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)

Features include We have much more to tell you about this car so please feel free to call us for more details...eee

Hermitage Garage Car Sales, High Street, Nr Thatcham

£19,995

Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d 188 BHP

Featuring anti theft alarm, immobiliser, airbags, lumbar support, abs, front passenger airbag deactivation, airbag, rear headrests, cd player, passenger airbag, diesel particulate filter, body coloured door mirrors, driver, headlight wash, isofix, esp, roof ra...eee

Car Shop 365 Ltd, 1 Woolcombers Way, Bradford

£19,990
Was £21,990 Save £2,000

Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/

Options include driver, metallic paintwork, warranty, daytime running lights, mot, centre console, alloy wheels, xenon headlights, rear park assist, voice control, sport seats, black, leather, privacy glass, metallic paint, service history, satellite navigation, roo...eee

We currently have 251 Audi A6 cars available across the UK priced under £20000.

Audi A6 budget

Audi reduced

A1 (1704 reductions)
A1 Citycarver (6 reductions)
A2 (1 reductions)
A3 (1943 reductions)
A3 Saloon (402 reductions)
A4 (823 reductions)
A4 Allroad (36 reductions)
A4 Avant (201 reductions)
A5 (709 reductions)
A5 Cabriolet (17 reductions)
A5 Sportback (206 reductions)
A6 (510 reductions)
A6 Allroad (18 reductions)
A6 Avant (164 reductions)
A7 (142 reductions)
A8 (79 reductions)
Allroad (11 reductions)
Cabriolet (6 reductions)
Coupe (1 reductions)
E Tron (185 reductions)
E Tron Gt (32 reductions)
E Tron S (12 reductions)
E Tron Sportback (21 reductions)
Q2 (1245 reductions)
Q3 (1559 reductions)
Q4 (61 reductions)
Q4 E Tron (63 reductions)
Q4 E Tron Sportback (36 reductions)
Q5 (872 reductions)
Q5 Sportback (115 reductions)
Q7 (515 reductions)
Q8 (160 reductions)
R8 (53 reductions)
R8 Spyder (1 reductions)
Rs E Tron Gt (14 reductions)
Rs Q3 (53 reductions)
Rs Q8 (59 reductions)
Rs3 (129 reductions)
Rs4 (61 reductions)
Rs5 (55 reductions)
Rs6 (92 reductions)
Rs7 (24 reductions)
S1 (9 reductions)
S3 (318 reductions)
S4 (49 reductions)
S5 (82 reductions)
S6 (25 reductions)
S7 (10 reductions)
S8 (7 reductions)
Sq2 (28 reductions)
Sq5 (130 reductions)
Sq7 (93 reductions)
Sq8 (31 reductions)
Tt (396 reductions)
Tt Roadster (18 reductions)
Tt Rs (8 reductions)
Tt S (19 reductions)

Cheap Audi A6 cars under £20,000

251 Audi A6 cars under £20,000 - 78 reductions

Recently reduced (78)

£19,999 Was £20,499 Save £500

Audi A6 2.0 TDI 40 Sport Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)

£19,990 Was £21,990 Save £2,000

Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/

£19,990 Was £20,990 Save £1,000

Audi A6 2.0 AVANT TDI QUATTRO S LINE MHEV 5d 202 BHP

£19,970 Was £20,117 Save £147

Audi A6 40 TFSI Sport 4dr S Tronic

£19,495 Was £20,995 Save £1,500

Audi A6 2.0 TDI S LINE 4d 202 BHP

£19,320 Was £19,980 Save £660

Audi A6 Avant 2.0 TFSI 45 Black Edition Petrol S Tronic quattro Euro 6 (s/s) (245 ps) [B&O 3D Sound] [360 Ca

£19,232 Was £19,306 Save £74

Audi A6 40 TDI Sport 4dr S Tronic

£18,995 Was £19,995 Save £1,000

Audi A6 40 TDI S LINE MHEV 4d 202 BHP

£18,995 Was £19,995 Save £1,000

Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)

£18,980 Was £18,990 Save £10

Audi A6 2.0 TFSI 45 Sport Saloon 4dr Petrol S Tronic quattro Euro 6 (s/s) (245 ps)

251 cars under £20,000

£19,999

Audi A6 2.0 TDI SPORT MHEV 4d AUTO 202 BHP

£19,999 Was £20,499 Save £500

Audi A6 2.0 TDI 40 Sport Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)

£19,999

Audi A6 40 TDI S Line 4dr S Tronic

£19,995

Audi A6 3.0 TDI V6 Black Edition Estate 5dr Diesel S Tronic quattro Euro 6 (s/s) (272 ps)

£19,995

Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)

£19,995

Audi A6 2.0 TDI 40 S line Estate 5dr Diesel S Tronic Euro 6 (s/s) (204 ps)

£19,995

Audi A6 2.0 TDI 40 S line Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)

£19,995

Audi A6 2.0 TDI 40 Black Edition Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 ps)

£19,995

Audi A6 2.0 AVANT TDI ULTRA BLACK EDITION 5d 188 BHP

£19,990 Was £21,990 Save £2,000

Audi A6 2.0 TDI (190 PS) ULTRA BLACK EDITION S TRONIC ( EURO 6 ) S/S AVANT 5DR + NAV + TECH PACK + BOSE + E/

We currently have 251 Audi A6 cars available across the UK priced under £20000.

£19,999
Was £20,499 Save £500

£19,990
Was £21,990 Save £2,000

£19,990
Was £20,990 Save £1,000

£19,970
Was £20,117 Save £147

£19,495
Was £20,995 Save £1,500

£19,320
Was £19,980 Save £660

£19,232
Was £19,306 Save £74

£18,995
Was £19,995 Save £1,000

£18,995
Was £19,995 Save £1,000

£18,980
Was £18,990 Save £10

£19,999
Was £20,499 Save £500

£19,990
Was £21,990 Save £2,000