Cheap Bmw 3 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
1,156 Bmw 3 Series cars under £20,000 - 445 reductions
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Recently reduced (445)
£19,999
Was £21,499 Save £1,500
BMW 3 Series 2.0 330E M SPORT PHEV 4d AUTO 289 BHP
2019 | 29,802 miles | Saloon | 1998 | other | automatic | 4 doors
Features include airbag, air conditioning, centre console, alarm, engine immobiliser, leather, ambient lighting, audio, airbags, 18in alloy wheels, immobiliser, cupholder, automatic, electronic engine immobiliser, air con, usb, radio, alloy wheels, bluetooth, warrant...eee
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£19,999
Was £20,499 Save £500
BMW 3 Series 335d xDrive M Sport 4dr Step Auto
2017 (17) | 39,865 miles | saloon | 9900 | diesel | semiauto | 4 doors
Includes push button starter, diesel particulate filter, fog lights, radio, rain sensor, electric adjustable door mirrors, diesel, radio/cd/mp3, automatic, radio/cd, park distance control, push button start, body colour bumpers, body colour door handles, led ...eee
£19,999
Was £20,499 Save £500
BMW 3 Series 2.0 330e 12kWh M Sport Pro Edition Saloon 4dr Petrol Plug in Hybrid Auto Euro 6 (s/s) (292 ps)
2020 | 79,460 miles | Saloon | 1998 | other | automatic | 4 doors
Includes audio, mot, usb, dab digital radio, black, alloy wheels, radio, privacy glass, stereo, cruise control, abs, bluetooth...eee
£19,995
Was £24,995 Save £5,000
BMW 3 Series 4.0 M3 Limited Edition 500 Semi Auto 2dr
n/a | 71,550 miles | Convertible | 3999 | petrol | automatic | 2 doors
Includes leather, radio, cup holders, alloy wheels, bluetooth, dab radio, passenger, dynamic stability control, driver, isofix, airbag, air con, ambient interior lighting, voice control, cup holder, abs, audio, air conditioning, airbags, cd, anti lock braking...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 2.0 320d M Sport Saloon 4dr Diesel Auto Euro 6 (s/s) (190 ps)
2019 | 75,000 miles | Saloon | 1995 | diesel | automatic | 4 doors
This model has cup holders, dynamic stability control, black, radio, central locking, alloy wheels, airbags, audio, dab digital radio, air conditioning, air con, airbag, centre console, usb, automatic, engine immobiliser, cupholders, cruise control with brake funct...eee
£19,995
Was £22,195 Save £2,200
BMW 3 Series 2.0 330e 12kWh SE Pro Auto Euro 6 (s/s) 4dr
n/a | 23,700 miles | Saloon | 1998 | petrol | automatic | 4 doors
With audio, immobiliser, cupholders, air conditioning, centre console, usb, cupholder, bluetooth, alarm, 17in alloy wheels, central locking, ambient lighting, engine immobiliser, automatic, alloy wheels, air con, service history, airbags, electronic engin...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 3.0 335D XDRIVE M SPORT TOURING 5d 308 BHP
2016 | 58,000 miles | Estate | 2993 | diesel | automatic | 5 doors
Features include passenger, leather, radio, airbags, 12 months mot, 2 keys, usb, pas, cruise control, automatic, paddle shift, 18in alloy wheels, alarm, folding mirrors, alloys, alloy wheels, ambient lighting, black, warranty, centre console, air conditioning, mot, e...eee
£19,995
Was £22,495 Save £2,500
BMW 3 Series 3.0 335D XDRIVE M SPORT SHADOW EDITION 4d 308 BHP
2018 | 60,000 miles | Saloon | 2993 | diesel | automatic | 4 doors
Features include remote control alarm, alloys, finance available, central locking, push button start, navigation system, full service history, abs, electronic immobiliser, radio, black, locking fuel filler cap, on board computer, digital clock, diesel particulate fil...eee
£19,990
Was £20,240 Save £250
BMW 3 Series 2.0 330i M Sport Saloon 4dr Petrol Auto Euro 6 (s/s) (258 ps)
2019 | 69,000 miles | Saloon | 1998 | petrol | automatic | 4 doors
Description includes alloy wheels, m sport package, engine immobiliser, centre console, warranty, driver, ambient lighting, sport seats, electronic engine immobiliser, cruise control, black, mot, automatic transmission, air con, 18in alloy wheels, airbag, service history...eee
£19,985
Was £21,595 Save £1,610
BMW 3 Series 2.0 M Sport Shadow Edition Touring Auto Euro 6 (s/s) 5dr
2018 | 37,443 miles | Estate | 1995 | diesel | automatic | 5 doors
Features on this model include rear parking sensors, leather interior, hpi clear, sport suspension, full service history, heated front seat, alloy wheels, sun protection glass, radio, heated front seats, audio, rear parking sensor, usb, front and rear parking sensors, front sports...eee
1156 cars under £20,000
£19,999
Was £21,499 Save £1,500
BMW 3 Series 2.0 330E M SPORT PHEV 4d AUTO 289 BHP
2019 | 29,802 miles | Saloon | 1998 | other | automatic | 4 doors
This model has cupholder, centre console, cupholders, air conditioning, leather, warranty, alloy wheels, alarm, airbag, central locking, air con, engine immobiliser, bluetooth, audio, 18in alloy wheels, ambient lighting, automatic, radio, airbags, electronic engine...eee
£19,999
BMW 3 Series 2.0 330e 12kWh M Sport Touring 5dr Petrol Plug in Hybrid Auto Euro 6 (s/s) (292 ps)
2021 | 64,500 miles | Estate | 1998 | other | automatic | 5 doors
Comes with audio, central locking, service history, warranty, immobiliser, radio, cupholders, cupholder, alarm, ambient lighting, air conditioning, usb, engine immobiliser, electronic engine immobiliser, centre console, alloy wheels, airbag, airbags, 18in alloy...eee
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£19,999
BMW 3 Series 330e M Sport 4dr Step Auto
2020 (70) | 43,851 miles | saloon | 9800 | hybrid | semiauto | 4 doors
Options include automatic, check control system, service history, tachometer, body colour door handles, petrol, black, electric power steering, power steering, on board computer, centre console, outside temperature display, computer, automatic transmission...eee
£19,999
BMW 3 Series 2.0 318d MHT SE Touring 5dr Diesel Hybrid Auto Euro 6 (s/s) (150 ps)
2020 | 27,885 miles | Estate | 1995 | other | automatic | 5 doors
Options include audio, ambient lighting, centre console, radio, air conditioning, black, warranty, bluetooth, central locking, usb, alarm, 17in alloy wheels, automatic, engine immobiliser, cupholders, electronic engine immobiliser, alloy wheels, air con, airbag, imm...eee
£19,999
Was £20,499 Save £500
BMW 3 Series 335d xDrive M Sport 4dr Step Auto
2017 (17) | 39,865 miles | saloon | 9900 | diesel | semiauto | 4 doors
Description includes fog lights, lights on warning, automatic, electric adjustable door mirrors, cd, led daytime running lights, outside temperature display, green tinted heat insulating glass, radio/cd/mp3, heated windscreen, park distance control, body colour door hand...eee
£19,999
Was £20,499 Save £500
BMW 3 Series 2.0 330e 12kWh M Sport Pro Edition Saloon 4dr Petrol Plug in Hybrid Auto Euro 6 (s/s) (292 ps)
2020 | 79,460 miles | Saloon | 1998 | other | automatic | 4 doors
Comes with audio, abs, stereo, cruise control, black, usb, bluetooth, privacy glass, mot, radio, dab digital radio, alloy wheels...eee
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£19,999
BMW 3 Series 320d Sport 4dr Step Auto
2019 (69) | 39,579 miles | saloon | 9800 | diesel | semiauto | 4 doors
This model has outside temperature display, automatic transmission, speed limiter, cruise control, speakers, diesel particulate filter, diesel, electric power steering, cruise control with brake function, on board computer, power steering, black, computer, automati...eee
£19,995
BMW 3 Series 3.0 335D XDRIVE M SPORT SHADOW EDITION STUNNING EXAMPLE ULEZ/COMPLIANT
2018 | 61,000 miles | Saloon | 2993 | diesel | automatic | 4 doors
This model has service history, cd, 2 keys, automatic, usb, leather, airbag, airbags, central locking, mot, audio, air conditioning, radio, bluetooth, black, cupholder, alloy wheels, navigation system, heated seats, cupholders, m sport package, air con...eee
£19,995
BMW 3 Series 330d X Drive M Sport Auto
2017 | 29,800 miles | Saloon | 2993 | diesel | automatic | 4 doors
Featuring alloys, cd player, glovebox, green tinted heat insulating glass, privacy glass, park distance control, full service history, leather, reach + rake adjustable steering column, leather gear knob, cd, third brake light, lights on warning, body colour bu...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 3.0 335D XDRIVE M SPORT TOURING 5d 308 BHP
2016 | 58,000 miles | Estate | 2993 | diesel | automatic | 5 doors
Features include immobiliser, 2 keys, 12 months mot, airbag, paddle shift, dab radio, air con, 18in alloy wheels, warranty, centre console, engine immobiliser, alarm, pas, alloy wheels, folding mirrors, passenger, airbags, radio, cruise control, leather, alloys, usb,...eee
We currently have 1,156 Bmw 3 Series cars available across the UK priced under £20000.
