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
59 Bmw 6 Series cars under £20,000 - 25 reductions
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Recently reduced (25)
£19,995
Was £21,995 Save £2,000
BMW 6 Series 640D M SPORT
2016 | 41,000 miles | Convertible | 2993 | diesel | automatic | 2 doors
With heated front seats, air con, air conditioning, black, electric front seats, automatic air conditioning, leather, usb, audio, satellite navigation, rain sensor, front/rear parking distance control, multi function steering wheel, alloy wheels, pas, rai...eee
£19,890
Was £20,499 Save £609
BMW 6 Series 3.0 640i M Sport GT 5dr Petrol Auto xDrive Euro 6 (s/s) (340 ps)
2018 | 59,000 miles | Hatchback | 2998 | petrol | automatic | 5 doors
This car has black, air conditioning, panoramic glass sunroof, heated seats, ambient interior lighting, engine immobiliser, air con, coupe, alarm, leather, sunroof, bluetooth, airbags, immobiliser, alloy wheels, rear spoiler, airbag, automatic, service history...eee
£18,995
Was £19,495 Save £500
BMW 6 Series 2.0 620d M Sport GT 5dr Diesel Auto Euro 6 (s/s) (190 ps)
2018 | 64,000 miles | Hatchback | 1995 | diesel | automatic | 5 doors
Options include parking sensors, hpi clear, airbags, rear spoiler, air con, automatic, cruise control, coupe, immobiliser, alloys, ambient interior lighting, alloy wheels, air conditioning, folding mirrors, isofix, cd, privacy glass, black, traction control, service...eee
£18,990
Was £19,990 Save £1,000
BMW 6 Series 3.0 640d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (313 ps)
2016 | 42,500 miles | Coupe | 2993 | diesel | automatic | 2 doors
Options include coupe, low mileage, airbag, warranty, mot, air conditioning, immobiliser, cd player, leather interior, privacy glass, engine immobiliser, leather, service history, air con, black, alarm, automatic, radio, airbags, ambient interior lighting, isofix, s...eee
£18,499
Was £18,999 Save £500
BMW 6 Series 3.0 640d M Sport Saloon 4dr Diesel Auto Euro 6 (s/s) (313 ps)
2017 | 57,248 miles | Saloon | 2993 | diesel | automatic | 4 doors
Featuring alloy wheels, split folding rear seat, immobiliser, airbag, air conditioning, diesel, engine immobiliser, air con, low mileage, alarm, ambient interior lighting, warranty, mot, service history, airbags, coupe, automatic...eee
£17,995
Was £18,995 Save £1,000
BMW 6 Series 3.0 630d M Sport GT 5dr Diesel Auto xDrive Euro 6 (s/s) (265 ps)
2018 | 78,332 miles | Hatchback | 2993 | diesel | automatic | 5 doors
Features include We have much more to tell you about this car so please feel free to call us for more details...eee
£17,495
Was £18,799 Save £1,304
BMW 6 Series 3.0 630d M Sport GT 5dr Diesel Auto Euro 6 (s/s) (265 ps)
2018 | 77,792 miles | Hatchback | 2993 | diesel | automatic | 5 doors
This car has engine immobiliser, daytime running lights, alarm, air con, bluetooth, cd player, cruise control with brake function, immobiliser, hpi clear, single cd player, isofix, cup holders, cruise control, airbags, cd, sat nav, bmw professional radio with sin...eee
£17,495
Was £17,995 Save £500
BMW 6 Series 3.0 640d M Sport Saloon 4dr Diesel Auto Euro 6 (s/s) (313 ps)
2018 | 77,665 miles | Saloon | 2993 | diesel | automatic | 4 doors
Includes automatic, warranty, saloon, diesel, heated seats, air con, airbag, leather, airbags, air conditioning, split folding rear seat, ambient interior lighting, alloy wheels, alarm, full leather, alloys, coupe...eee
£16,790
Was £18,990 Save £2,200
BMW 6 Series 3.0 630d M Sport GT 5dr Diesel Auto Euro 6 (s/s) (265 ps)+1 FORMER KEEPER+2 KEYS+FSH+PANORAMIC SUNRO
2018 | 79,000 miles | Hatchback | 2993 | diesel | automatic | 5 doors
Features include black, single cd player, leather, airbag, alloy wheels, rear spoiler, cd player, bmw professional radio with single cd, sunroof, airbags, air con, audio, full dealer facilities, air conditioning, engine immobiliser, cd, voice control, part exchange w...eee
£15,950
Was £16,950 Save £1,000
BMW 6 Series 2.0 620d M Sport GT 5dr Diesel Auto 2 OWNER CAR FINISHED IN SOPHISTO GREY WITH BLACK DAKOTA LEATHER
2019 | 106,000 miles | Hatchback | 1995 | diesel | automatic | 5 doors
Features on this model include cd player, audio, voice control, air conditioning, black, mot, pas, leather, alarm, climate control, air con, airbag, usb, airbags, single cd player, alloy wheels, immobiliser, dual zone climate control, engine immobiliser, panoramic glass roof, cd, ...eee
59 cars under £20,000
£19,995
BMW 6 Series 3.0 630d M Sport GT Auto Euro 6 (s/s) 5dr
n/a | 50,980 miles | Hatchback | 2993 | diesel | automatic | 5 doors
Includes central locking, cd player, voice control, engine immobiliser, automatic, air con, airbag, bmw professional radio with single cd, isofix, cd, bluetooth, rear spoiler, immobiliser, mot, ambient interior lighting, single cd player, driver, airbags, all...eee
£19,995
Was £21,995 Save £2,000
BMW 6 Series 640D M SPORT
2016 | 41,000 miles | Convertible | 2993 | diesel | automatic | 2 doors
Features include usb, front/rear parking distance control, leather trim, satellite navigation, rain sensor, pas, rain sensitive wipers, cruise control, dual zone automatic air conditioning, heated front seat, passenger, audio, climate control, multi function steering...eee
£19,990
BMW 6 Series E24 // 635CSI // 2d // 3.5 218 BHP // px swap
1981 | 69,000 miles | Coupe | 3453 | petrol | automatic | 2 doors
This car has black, leather, px welcome, finance available, pas, mot, passenger, automatic, manual...eee
£19,989
BMW 6 Series 3.0 640d M Sport Saloon 4dr Diesel Auto Euro 6 (s/s) (313 ps)
2018 | 65,050 miles | Saloon | 2993 | diesel | automatic | 4 doors
With finance available, airbag, radio, hpi clear, air conditioning, ambient interior lighting, reversing camera, cd, warranty, air con, bmw professional radio with single cd, single cd player, alloy wheels, sat nav, airbags, split folding rear seat, full ...eee
£19,950
BMW 6 Series 3.4 635CSI 2d 218 BHP
1985 | 133,000 miles | Coupe | 3430 | petrol | automatic | 2 doors
This car has petrol, coupe, mot, automatic...eee
£19,890
Was £20,499 Save £609
BMW 6 Series 3.0 640i M Sport GT 5dr Petrol Auto xDrive Euro 6 (s/s) (340 ps)
2018 | 59,000 miles | Hatchback | 2998 | petrol | automatic | 5 doors
With leather, rear spoiler, bluetooth, air conditioning, sunroof, service history, heated seats, airbags, ambient interior lighting, panoramic glass sunroof, automatic, alloy wheels, alarm, immobiliser, engine immobiliser, coupe, airbag, black, air con...eee
£19,796
BMW 6 Series 3.0 630d M Sport GT 5dr Diesel Auto Euro 6 (s/s) (265 ps)
2018 | 47,363 miles | Hatchback | 2993 | diesel | automatic | 5 doors
This car has diesel, ambient interior lighting, immobiliser, rear parking sensor, front and rear parking sensors, audio, rear spoiler, electric seats, leather steering wheel, sat nav, parking sensors, dual climate control, airbags, rear parking sensors, air condi...eee
£19,277
BMW 6 Series 3.0 640d M Sport Auto Euro 6 (s/s)
2017 | 71,000 miles | Saloon | 2993 | diesel | automatic | 4 doors
With alloy wheels, automatic, cup holder, bmw professional radio with single cd, radio, isofix, air conditioning, split folding rear seat, warranty, cup holders, mot, black, air con, dab digital radio, alarm, single cd player, airbag, ambient interior lig...eee
£18,995
Was £19,495 Save £500
BMW 6 Series 2.0 620d M Sport GT 5dr Diesel Auto Euro 6 (s/s) (190 ps)
2018 | 64,000 miles | Hatchback | 1995 | diesel | automatic | 5 doors
Includes coupe, heated seats, parking sensors, reversing camera, air con, electric windows, privacy glass, ambient interior lighting, alarm, black, rear spoiler, traction control, service history, folding mirrors, leather, engine immobiliser, alloy wheels, ai...eee
£18,990
Was £19,990 Save £1,000
BMW 6 Series 3.0 640d M Sport Coupe 2dr Diesel Auto Euro 6 (s/s) (313 ps)
2016 | 42,500 miles | Coupe | 2993 | diesel | automatic | 2 doors
Includes low mileage, airbag, air con, air conditioning, automatic, alloy wheels, isofix, bmw professional radio with single cd, reversing camera, ambient interior lighting, engine immobiliser, black, radio, service history, airbags, full service history, lea...eee
We currently have 59 Bmw 6 Series cars available across the UK priced under £20000.
