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Cheap Bmw 6 Series 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

74 Bmw 6 Series cars under £20,000 - 35 reductions


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Recently reduced (35)

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 FMC (Swansea) LTD Llansamlet, 117-129 Peniel Green Road, West Glamorgan

£19,999
Was £21,999 Save £2,000

BMW 6 Series 3.0 640D M SPORT GRAN COUPE 4d 309 BHP **Lovely Example Low Miles**

2017  |   55,000 miles  |   Coupe  |   2993  |   diesel  |   automatic  |   4 doors

Options include automatic, air con, driver, airbags, split folding rear seat, immobiliser, ambient interior lighting, alloy wheels, cd, single cd player, airbag, alarm, check control system, black, navigation system, bluetooth, bmw professional radio with single cd,...eee

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 Motorhouse Wales, The Showroom, Bridgend

£19,995
Was £21,995 Save £2,000

BMW 6 Series 640D M SPORT

2016  |   41,000 miles  |   Convertible  |   2993  |   diesel  |   automatic  |   2 doors

Comes with radio, dual zone automatic air conditioning, usb, driver, heated front seats, air con, electric front seats, rain sensor, pas, black, automatic, audio, automatic air conditioning, convertible, climate control, wind deflector, front/rear parking dista...eee

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 Ashley Automotive, 258-260 Wallisdown road , Bournemouth

£19,990
Was £23,990 Save £4,000

BMW 6 Series E24 // 635CSI // 2d // 3.5 218 BHP // px swap

1981  |   69,000 miles  |   Coupe  |   3453  |   petrol  |   automatic  |   2 doors

Description includes finance available, leather, pas, passenger, automatic, black, manual, mot, px welcome...eee

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 SK Motoring group Ltd TA IM CAR SUPERMARKET, Unit 9 stadium industrial estate, Luton

£19,985
Was £21,885 Save £1,900

BMW 6 Series 3.0 640i M Sport Convertible 2dr Petrol Auto Euro 6 (s/s) (320 ps)

2015  |   37,428 miles  |   Convertible  |   2979  |   petrol  |   automatic  |   2 doors

Options include airbags, passenger, pas, automatic, leather, warranty, airbag, climate control, alloy wheels, air conditioning, ambient interior lighting, leather trim, driver, service history, black, anti lock braking system, mot, abs, air con, radio, centre consol...eee

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 Edwin Ferneyhough Vehicle Sales, Rydal Estate, Rugeley

£16,995
Was £17,995 Save £1,000

BMW 6 Series 650i [449] M Sport 2dr Auto

2015  |   56,501 miles  |   Coupe  |   4395  |   petrol  |   automatic  |   0 doors

Features on this model include auto dimming rear view mirror, check control system, auxiliary point for auxiliary devices, service interval indicator, computer, chrome exhaust tailpipe, body colour door handles, radio, on board computer, audio, front/rear parking distance control,...eee

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 CJS Car Sales ltd, Ireleth Road, Askam-in-Furness

£16,995
Was £17,995 Save £1,000

BMW 6 Series 640d M Sport 4dr Auto

2016  |   49,400 miles  |   Coupe  |   2993  |   diesel  |   automatic  |   4 doors

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

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 SK Motoring group Ltd TA IM CAR SUPERMARKET, Unit 9 stadium industrial estate, Luton

£16,985
Was £17,885 Save £900

BMW 6 Series 3.0 640D M SPORT 2d 309 BHP

2017  |   70,924 miles  |   Coupe  |   2993  |   diesel  |   automatic  |   2 doors

Comes with air conditioning, cruise control, alarm, engine immobiliser, climate control, front/rear parking distance control, check control system, bluetooth, navigation system, dab digital radio, automatic, alloy wheels, airbags, mot, airbag, service history, ...eee

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 A D Car Sales, 145 Thornborough Road, Coalville

£16,850
Was £17,750 Save £900

BMW 6 Series 3.0 640D M SPORT 2d 309 BHP

2015  |   53,000 miles  |   Convertible  |   2993  |   diesel  |   automatic  |   2 doors

This model has audio, xenon headlights, rear headrests, usb, climate control, cupholders, on board computer, bluetooth, rear parking sensor, full service history, cruise control with speed limiter, leather steering wheel, satellite navigation, isofix, m sport packa...eee

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 Jad Motor Ltd, Unit 1-3, Prince Road, Birmingham

£15,990
Was £17,990 Save £2,000

BMW 6 Series 3.0 640i M Sport Coupe 2dr Petrol Auto Euro 6 (s/s) (320 ps)

2016  |   76,000 miles  |   Coupe  |   2979  |   petrol  |   automatic  |   2 doors

Description includes airbags, black, leather upholstery, automatic, leather, immobiliser, alloy wheels, engine immobiliser, airbag, sports seats, front sports seats, driver, coupe, air conditioning, 2 keys, air con, alarm, mot, ambient interior lighting...eee

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 Tenby Car Supermarket Luton, 166 Camford Way, Bedfordshire

£15,695
Was £15,995 Save £300

BMW 6 Series 3.0 640d M Sport Saloon 4dr Diesel Auto Euro 6 (s/s) (313 ps)

2016  |   58,643 miles  |   Saloon  |   2993  |   diesel  |   automatic  |   4 doors

Includes alarm, electric seats, saloon, climate control, heated seats, air conditioning, auto lights, airbag, cruise control, immobiliser, engine immobiliser, leather steering wheel, alloy wheels, automatic, bluetooth, air con, rear parking sensor, rear parki...eee





74 cars under £20,000

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 Motormill Warrington, Winwick Road,

£19,999

BMW 6 Series 2.0 620D M SPORT 5d 188 BHP

2018  |   70,000 miles  |   Hatchback  |   1995  |   diesel  |   automatic  |   5 doors

This model has driver, mot, airbags, rear spoiler, air conditioning, leather, air con, ambient interior lighting, rear view camera, warranty, leather interior, sat nav, alarm, black, automatic, alloys, alloy wheels, airbag, engine immobiliser, immobiliser, 2 keys...eee

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 FMC (Swansea) LTD Llansamlet, 117-129 Peniel Green Road, West Glamorgan

£19,999
Was £21,999 Save £2,000

BMW 6 Series 3.0 640D M SPORT GRAN COUPE 4d 309 BHP **Lovely Example Low Miles**

2017  |   55,000 miles  |   Coupe  |   2993  |   diesel  |   automatic  |   4 doors

Options include navigation system, immobiliser, airbag, radio, check control system, cd player, front/rear parking distance control, automatic, single cd player, split folding rear seat, air conditioning, air con, black, driver, ambient interior lighting, airbags, a...eee

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 Motorhouse Wales, The Showroom, Bridgend

£19,995
Was £21,995 Save £2,000

BMW 6 Series 640D M SPORT

2016  |   41,000 miles  |   Convertible  |   2993  |   diesel  |   automatic  |   2 doors

Description includes satellite navigation, radio, usb, mot, driver, alloy wheels, rain sensitive wipers, leather trim, cruise control, dual zone automatic air conditioning, tyre pressure monitoring system, automatic, multi function steering wheel, audio, leather, convert...eee

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 Ashley Automotive, 258-260 Wallisdown road , Bournemouth

£19,990
Was £23,990 Save £4,000

BMW 6 Series E24 // 635CSI // 2d // 3.5 218 BHP // px swap

1981  |   69,000 miles  |   Coupe  |   3453  |   petrol  |   automatic  |   2 doors

Features on this model include leather, px welcome, mot, manual, automatic, pas, black, finance available, passenger...eee

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 Road Link, Unit 4, 1190 Uxbridge Road, Hayes

£19,990

BMW 6 Series 2.0 620d M Sport GT 5dr Diesel Auto Euro 6 (s/s) (190 ps)

2019  |   62,468 miles  |   Hatchback  |   1995  |   diesel  |   automatic  |   5 doors

With ambient interior lighting, engine immobiliser, audio, cd, airbags, airbag, immobiliser, air conditioning, isofix, radio, voice control, air con, bluetooth, rear spoiler, automatic, alarm, bmw professional radio with single cd, single cd player, alloy...eee

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 SK Motoring group Ltd TA IM CAR SUPERMARKET, Unit 9 stadium industrial estate, Luton

£19,985
Was £21,885 Save £1,900

BMW 6 Series 3.0 640i M Sport Convertible 2dr Petrol Auto Euro 6 (s/s) (320 ps)

2015  |   37,428 miles  |   Convertible  |   2979  |   petrol  |   automatic  |   2 doors

This model has driver, radio, automatic, pas, centre console, warranty, anti lock braking system, ambient interior lighting, climate control, alarm, abs, passenger, leather trim, air conditioning, service history, leather, black, airbag, mot, alloy wheels, airbags,...eee

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 SK Motoring group Ltd TA IM CAR SUPERMARKET, Unit 9 stadium industrial estate, Luton

£19,985

BMW 6 Series 2.0 630i GPF M Sport GT 5dr Petrol Auto Euro 6 (s/s) (258 ps)

2018  |   60,467 miles  |   Hatchback  |   1998  |   petrol  |   automatic  |   5 doors

This car has airbag, warranty, sat nav, alarm, black, leather, air conditioning, rear spoiler, immobiliser, 3 months warranty, alloy wheels, air con, engine immobiliser, ambient interior lighting, automatic, full leather, mot, airbags, leather trim...eee

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 MC Autosales, Unit D, Magherafelt

£19,950

BMW 6 Series 3.0 640d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (313 ps)

2017  |   37,000 miles  |   Coupe  |   2993  |   diesel  |   automatic  |   2 doors

Featuring mot, finance available, cd player, leather interior, bmw professional radio with single cd, cd, isofix, black, automatic, immobiliser, navigation system, panoramic glass roof, leather, single cd player, airbags, air con, service history, alloy wheels...eee

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 Prime Motors, Rear of Unit 12,, Hoddesdon

£19,749

BMW 6 Series 3.0 640D M SPORT GRAN COUPE 4d 309 BHP

2016  |   41,000 miles  |   Coupe  |   2993  |   diesel  |   automatic  |   4 doors

Description includes immobiliser, lumbar support, dab digital radio, cd player, bmw professional radio with single cd, radio, panoramic sunroof, split folding rear seat, single cd player, air conditioning, cup holder, air con, black, airbag, alarm, automatic, cup holders...eee

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 North West Car & Van Sales Ltd, Paula Works, Aintree

£18,277

BMW 6 Series 3.0 640D M SPORT GRAN COUPE 4d 309 BHP

2018  |   71,000 miles  |   Coupe  |   2993  |   diesel  |   automatic  |   4 doors

This car has radio, check control system, airbag, air conditioning, cd player, alloy wheels, mot, bluetooth, automatic, single cd player, air con, airbags, driver, ambient interior lighting, warranty, 12 months mot, computer, cd, split folding rear seat, any insp...eee






We currently have 74 Bmw 6 Series cars available across the UK priced under £20000.

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