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
178 Bmw 6 Series cars under £20,000 - 29 reductions
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Recently reduced (29)
£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
This car has air conditioning, radio, immobiliser, split folding rear seat, air con, isofix, airbags, cd player, driver, automatic, alarm, engine immobiliser, single cd player, check control system, black, navigation system, cd, bmw professional radio with single...eee
£19,800
Was £20,000 Save £200
BMW 6 Series 3.0 630D M SPORT 5d 261 BHP
2018 | 70,000 miles | Hatchback | 2993 | diesel | automatic | 5 doors
Description includes sunroof, pas, radio, single cd player, part exchange welcome, cd, warranty, mot, coupe, locking wheel bolts, panoramic glass sunroof, cd player, rear spoiler, alloy wheels, service history, 12 months mot, electric windows, manual, bmw professional ra...eee
£19,599
Was £21,099 Save £1,500
BMW 6 Series 3.0 640D M SPORT GRAN COUPE 4d 309 BHP
2016 | 47,555 miles | Coupe | 2993 | diesel | automatic | 4 doors
Featuring adjustable steering column, split folding rear seat, split folding rear seats, cd player, pas, driver, auto dimming rear view mirror, head restraints, cruise control, cd, 60/40 split folding rear seat, automatic, ambient interior lighting, vanity mir...eee
£18,999
Was £19,999 Save £1,000
BMW 6 Series 630D GT XDrive M Sport Pack Technology Pack Head Up Display Harmon Kardon
2018 | 84,100 miles | Hatchback | 2993 | diesel | automatic | 5 doors
Includes engine immobiliser, immobiliser, alloys, air con, airbag, m sport package, mot, audio, leather interior, rear spoiler, ambient interior lighting, service history, black, automatic, leather, air conditioning, bluetooth, alloy wheels, alarm, airbags, w...eee
£17,491
Was £17,991 Save £500
BMW 6 Series 640D SE £9K WORTH OF EXTRAS
2017 | 64,999 miles | Coupe | 2993 | diesel | automatic | 2 doors
This model has air con, heated seats, service history, fog lights, air conditioning...eee
£16,990
Was £17,490 Save £500
BMW 6 Series 3.0 640d M Sport Gran Coupe
2015 | 49,000 miles | Saloon | 2993 | diesel | automatic | 4 doors
Features on this model include satellite navigation, automatic, paddle shift, low mileage, cruise control, park distance control, xenon headlamps, full service history, speed limiter, coupe, panoramic glass roof, cupholders, alloy wheels, black, electric folding mirrors, dual zone...eee
£16,490
Was £16,990 Save £500
BMW 6 Series 3.0 640D M SPORT GRAN COUPE 4d 309 BHP
2016 | 49,086 miles | Coupe | 2993 | diesel | automatic | 4 doors
With automatic, cruise control with brake function, on board computer, coupe, alloy wheels, park distance control, radio, cruise control, locking wheel bolts, computer, black, electric windows...eee
£15,495
Was £16,695 Save £1,200
BMW 6 Series 3.0 640D M SPORT 2d 309 BHP
2017 | 86,000 miles | Coupe | 2993 | diesel | automatic | 2 doors
Features on this model include ambient interior lighting, remote locking, mot, climate control, warranty, cd, alarm, air con, bluetooth, dual zone climate control, automatic, stereo, usb, black, alloy wheels, immobiliser, airbag, engine immobiliser, airbags, leather, tinted glass,...eee
£14,995
Was £15,995 Save £1,000
BMW 6 Series 3.0 640D M SPORT 2d 309 BHP
2013 | 50,124 miles | Coupe | 2993 | diesel | automatic | 2 doors
Includes automatic, rear parking sensors, air conditioning, dab radio, rear parking sensor, leather steering wheel, reversing camera, cruise control, single cd player, drivers airbag, cd player, parking sensors, driver, alloy wheels, cup holder, bmw professio...eee
£13,995
Was £14,495 Save £500
BMW 6 Series 3.0 640D M SPORT
2013 | 54,800 miles | Coupe | 2993 | diesel | automatic | 2 doors
Includes warranty, mot...eee
178 cars under £20,000
£19,999
BMW 6 Series 2.0 620D M SPORT 5d 188 BHP
2018 | 65,332 miles | Hatchback | 1995 | diesel | automatic | 5 doors
Featuring air con, engine immobiliser, alloys, warranty, airbag, rear view camera, automatic, driver, mot, 2 keys, alloy wheels, leather interior, black, alarm, air conditioning, rear spoiler, immobiliser, sat nav, leather, ambient interior lighting, airbags...eee
£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
Featuring immobiliser, bmw professional radio with single cd, black, air con, automatic, split folding rear seat, navigation system, single cd player, airbags, alloy wheels, air conditioning, alarm, bluetooth, check control system, isofix, engine immobiliser, ...eee
£19,995
BMW 6 Series 640d SE 2dr Auto
2014 | 23,000 miles | Other | 3000 | diesel | automatic | 2 doors
This car has finance available, full service history, service history...eee
£19,995
BMW 6 Series 3.0 640d M Sport Gran Coupe
2016 | 39,000 miles | Saloon | 2993 | diesel | automatic | 4 doors
Options include black, electronic parking brake, metallic paintwork, driver, speed limiter, coupe, service history, leather, metallic paint, sport steering wheel, air conditioning, dual zone climate control, radio, electric front seats, sun protection glass, diesel,...eee
£19,989
BMW 6 Series 3.0 640D M SPORT 2d 309 BHP
2017 | 60,258 miles | Coupe | 2993 | diesel | automatic | 2 doors
Features on this model include alarm, coupe, black, air conditioning, automatic, airbags, ambient interior lighting, airbag, air con, alloy wheels...eee
£19,950
BMW 6 Series 640d M Sport 4dr Auto
2015 | 56,000 miles | Saloon | 3000 | diesel | automatic | 4 doors
This car has climate control, dab radio, leather, heated seats, audio, electric front seats, service history, dual climate control, leather upholstery, radio, driver, bluetooth, air con, coupe, bluetooth audio streaming, black, alloys...eee
£19,800
Was £20,000 Save £200
BMW 6 Series 3.0 630D M SPORT 5d 261 BHP
2018 | 70,000 miles | Hatchback | 2993 | diesel | automatic | 5 doors
Options include cd, warranty, manual, locking wheel bolts, radio, service history, 12 months mot, electric windows, bmw professional radio with single cd, rear spoiler, sunroof, pas, panoramic glass sunroof, mot, cd player, alloy wheels, coupe, single cd player, par...eee
£19,599
Was £21,099 Save £1,500
BMW 6 Series 3.0 640D M SPORT GRAN COUPE 4d 309 BHP
2016 | 47,555 miles | Coupe | 2993 | diesel | automatic | 4 doors
Featuring front door pockets, auto dimming rear view mirror, driver, ambient interior lighting, pas, tyre repair kit, passenger, black, abs/ebd, driver seat height adjust, centre console, abs, radio cd player, automatic, heated door mirrors, 60/40 split foldin...eee
£19,495
BMW 6 Series 640d M Sport 2dr Auto
2014 | 36,000 miles | Other | 2993 | diesel | automatic | 2 doors
Features include leather interior, cruise control, radio, cd, sport steering wheel, bluetooth connectivity, usb, satellite navigation, dab digital radio, automatic, bluetooth connectivity with voice control, leather, low mileage, voice control, metallic paintwork, sp...eee
£19,495
BMW 6 Series 620d SE 5dr Auto
2019 | 68,161 miles | Hatchback | 2000 | diesel | automatic | 5 doors
This model has 2 keys, warranty, mot...eee
We currently have 178 Bmw 6 Series cars available across the UK priced under £20000.
