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
1,148 Bmw 3 Series cars under £20,000 - 438 reductions
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Recently reduced (438)
£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
Description includes air conditioning, ambient lighting, airbags, bluetooth, central locking, engine immobiliser, leather, cupholders, centre console, airbag, air con, warranty, radio, alloy wheels, cupholder, automatic, usb, alarm, audio, immobiliser, electronic engine ...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
Features include body colour bumpers, daytime running lights, lights on warning, push button starter, electric adjustable door mirrors, check control system, computer, adjustable door mirrors, digital clock, brake pad wear indicator warning light, electric front and ...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
This car has dab digital radio, audio, radio, bluetooth, alloy wheels, usb, cruise control, privacy glass, abs, black, stereo, mot...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
This car has dynamic stability control, black, alarm, air conditioning, radio, audio, voice control, cruise control, automatic, usb, ambient interior lighting, dab digital radio, passenger, abs, pas, leather, alloy wheels, anti lock braking system, bluetooth, cd,...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
Description includes isofix, immobiliser, cup holders, airbags, dab digital radio, automatic, usb, cruise control, cupholder, 18in alloy wheels, radio, electronic engine immobiliser, dynamic stability control, ambient lighting, air conditioning, central locking, audio, c...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
Comes with mot, radio, alloys, alarm, 18in alloy wheels, folding mirrors, leather, 2 keys, dab radio, alloy wheels, 12 months mot, air conditioning, usb, paddle shift, engine immobiliser, airbags, ambient lighting, pas, warranty, cruise control, passenger, immo...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
Includes digital clock, bluetooth, leather, push button start, on board computer, climate control, automatic, saloon, navigation system, lights on warning, diesel particulate filter, abs, brake pad wear indicator warning light, dual climate control, service h...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
This car has fog lights, automatic transmission, automatic, 18in alloy wheels, electronic engine immobiliser, mot, passenger, service history, ambient lighting, alloy wheels, centre console, warranty, air conditioning, pas, cruise control, immobiliser, air con, a...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
Comes with sun protection glass, engine immobiliser, leather interior, leather, immobiliser, rear parking sensors, usb, front sports seats, audio, sport suspension, black, cupholders, front and rear parking sensors, hpi clear, finance available, cupholder, serv...eee
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£19,951
Was £19,961 Save £10
BMW 3 Series 318i M Sport 4dr Step Auto
2020 (70) | 50,481 miles | saloon | 9800 | petrol | semiauto | 4 doors
Description includes automatic, black, check control system, petrol, tachometer, centre console, power steering, electric power steering, on board computer, computer, sport suspension, outside temperature display, service history, body colour door handles...eee
1148 cars under £20,000
£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
With air conditioning, alloy wheels, service history, warranty, immobiliser, bluetooth, air con, ambient lighting, engine immobiliser, airbags, audio, airbag, usb, electronic engine immobiliser, central locking, roof rails, centre console, alarm, cupholde...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
Featuring automatic transmission, check control system, black, outside temperature display, tachometer, service history, power steering, electric power steering, on board computer, body colour door handles, computer, automatic, petrol, centre console...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
Featuring air conditioning, warranty, ambient lighting, airbags, electronic engine immobiliser, audio, cupholders, bluetooth, automatic, alloy wheels, engine immobiliser, cupholder, centre console, airbag, usb, 17in alloy wheels, air con, central locking, radi...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 green tinted heat insulating glass, radio/cd, radio/cd/mp3, body colour door handles, lights on warning, dab digital radio, auxiliary point for auxiliary devices, electric adjustable door mirrors, adjustable door mirrors, digital clock, rain sensor, ...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 alloy wheels, bluetooth, abs, dab digital radio, usb, black, privacy glass, audio, radio, stereo, cruise control, mot...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
Features on this model include computer, speakers, centre console, stereo, on board computer, outside temperature display, cruise control with brake function, black, tachometer, speed limiter, power steering, automatic transmission, automatic, electric power steering, diesel parti...eee
£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
Options include airbag, automatic, leather, airbags, electronic engine immobiliser, ambient lighting, centre console, cupholder, warranty, air con, alarm, 18in alloy wheels, central locking, cupholders, usb, bluetooth, immobiliser, engine immobiliser, alloy wheels, ...eee
£19,995
BMW 3 Series 2.0 330e 12kWh M Sport Auto Euro 6 (s/s) 4dr
n/a | 35,430 miles | Saloon | 1998 | petrol | automatic | 4 doors
Featuring alarm, centre console, airbags, service history, bluetooth, alloy wheels, engine immobiliser, cupholder, cupholders, ambient lighting, central locking, usb, electronic engine immobiliser, 18in alloy wheels, audio, air conditioning, airbag, automatic,...eee
£19,995
BMW 3 Series 2.0 330e 12kWh M Sport Saloon 4dr Petrol Plug in Hybrid Auto Euro 6 (s/s) (292 ps)
2020 | 62,832 miles | Saloon | 1998 | other | automatic | 4 doors
This model has multi function steering wheel, lumbar support, park distance control, black, rear parking sensors, passenger, pas, climate control, navigation system, parking sensors, driver, bluetooth, heated seats, front centre armrest, leather, front and rear par...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
Comes with airbags, air conditioning, alloy wheels, automatic, leather, service history, m sport package, black, air con, heated seats, central locking, cupholder, radio, bluetooth, navigation system, cd, usb, cupholders, 2 keys, mot, airbag, audio...eee
We currently have 1,148 Bmw 3 Series cars available across the UK priced under £20000.
