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
958 Bmw 3 Series cars under £20,000 - 320 reductions
Change budget
Recently reduced (320)
£19,999
Was £20,499 Save £500
BMW 3 Series 2.0 330e 12kWh M Sport Saloon 4dr Petrol Plug in Hybrid Auto Euro 6 (s/s) (292 ps)
2020 | 33,515 miles | Saloon | 1998 | other | automatic | 4 doors
This model has warranty, 18in alloy wheels, central locking, audio, centre console, airbags, radio, immobiliser, alarm, air con, airbag, leather, bluetooth, black, cupholder, ambient lighting, electronic engine immobiliser, usb, automatic, engine immobiliser, alloy...eee
£19,999
Was £20,999 Save £1,000
BMW 3 Series 3.0 330d M Sport Touring 5dr Diesel Auto xDrive Euro 6 (s/s) (258 ps)
2016 | 49,999 miles | Estate | 2993 | diesel | automatic | 5 doors
This model has airbags, cupholder, centre console, air conditioning, cupholders, alloy wheels, automatic, ambient lighting, audio, cd, pas, immobiliser, alarm, air con, 18in alloy wheels, leather, usb, radio, bluetooth, engine immobiliser, navigation system, passen...eee
£19,998
Was £20,508 Save £510
BMW 3 Series 2.0 330i M Sport Auto Euro 6 (s/s) 4dr
2021 | 67,366 miles | Saloon | 1998 | petrol | automatic | 4 doors
Includes passenger, alloy wheels, engine immobiliser, bluetooth, ambient lighting, 18in alloy wheels, cupholder, air conditioning, immobiliser, air con, airbag, audio, alarm, automatic, driver, one owner, cupholders, airbags, petrol, pas, heated seats, centre...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
Featuring computer, leather interior, automatic, remote control central locking, diesel particulate filter, lights on warning, privacy glass, climate control, remote control alarm, push button starter, central locking, push button start, service history, diese...eee
£19,995
Was £22,995 Save £3,000
BMW 3 Series 4.0 M3 Limited Edition 500 Semi Auto 2dr
n/a | 71,550 miles | Convertible | 3999 | petrol | automatic | 2 doors
Features include cup holders, usb, driver, cruise control, alloy wheels, air con, voice control, dab digital radio, cup holder, automatic, audio, bluetooth, dynamic stability control, radio, abs, passenger, airbag, airbags, black, leather, ambient interior lighting, ...eee
£19,995
Was £21,745 Save £1,750
BMW 3 Series 2.0 318d Sport Saloon 4dr Diesel Auto Euro 6 (s/s) (150 ps)
2020 | 32,267 miles | Saloon | 1995 | diesel | automatic | 4 doors
This car has alloy wheels, diesel, air con, engine immobiliser, automatic air conditioning, cupholder, alarm, usb, 18in alloy wheels, low insurance, airbag, bluetooth, cupholders, low mileage, immobiliser, centre console, automatic, airbags, mot, ambient lighting...eee
£19,995
Was £20,595 Save £600
BMW 3 Series 2.0 330e 12kWh M Sport Pro Edition Auto xDrive Euro 6 (s/s) 4dr
n/a | 62,520 miles | Saloon | 1998 | petrol | automatic | 4 doors
Options include cupholders, central locking, cupholder, centre console, heated seats, airbag, black, air conditioning, engine immobiliser, alloy wheels, air con, ambient lighting, electronic engine immobiliser, bluetooth, alarm, usb, immobiliser, automatic, airbags,...eee
£19,995
Was £21,995 Save £2,000
BMW 3 Series 2.0 330e 12kWh M Sport Pro Edition Saloon 4dr Petrol Plug in Hybrid Auto Euro 6 (s/s) (292 ps)
2022 | 47,000 miles | Saloon | 1998 | other | automatic | 4 doors
Comes with cupholder, driver, audio, central locking, sat nav, airbags, black, passenger, electronic engine immobiliser, pas, 12 months mot, leather seats, cupholders, centre console, bluetooth, air conditioning, part exchange welcome, immobiliser, air con, aut...eee
£19,990
Was £20,990 Save £1,000
BMW 3 Series M SPORT
2021 | 77,000 miles | Saloon | 1995 | diesel | automatic | 4 doors
Comes with radio, automatic, dual zone climate control, service history, automatic gearbox, central locking, air conditioning, automatic headlights, cruise control with brake function, parking sensors, climate control, computer, alloy wheels, fog lights, rear p...eee
£19,990
Was £20,490 Save £500
BMW 3 Series 2.0 330e 12kWh M Sport Saloon 4dr Petrol Plug in Hybrid Auto Euro 6 (s/s) (292 ps)
2020 | 44,300 miles | Saloon | 1998 | other | automatic | 4 doors
Features include metallic paint, airbags, automatic transmission, air con, cupholder, alloy wheels, warranty, automatic, cupholders, airbag, alloys, rear spoiler, ambient lighting, black, heated seats, immobiliser, alarm, leather, electronic engine immobiliser, centr...eee
958 cars under £20,000
£19,999
Was £20,499 Save £500
BMW 3 Series 2.0 330e 12kWh M Sport Saloon 4dr Petrol Plug in Hybrid Auto Euro 6 (s/s) (292 ps)
2020 | 33,515 miles | Saloon | 1998 | other | automatic | 4 doors
Description includes immobiliser, automatic, airbags, air conditioning, alarm, cupholders, air con, electronic engine immobiliser, 18in alloy wheels, central locking, warranty, centre console, alloy wheels, bluetooth, audio, radio, usb, leather, engine immobiliser, cupho...eee
£19,999
BMW 3 Series 330i M Sport Saloon 4dr Petrol Auto (258 ps) **M Performance Kit**
2020 | 59,000 miles | Saloon | 1998 | petrol | automatic | 4 doors
Comes with We have much more to tell you about this car so please feel free to call us for more details...eee
£19,999
Was £20,999 Save £1,000
BMW 3 Series 3.0 330d M Sport Touring 5dr Diesel Auto xDrive Euro 6 (s/s) (258 ps)
2016 | 49,999 miles | Estate | 2993 | diesel | automatic | 5 doors
Features include cupholders, air conditioning, airbags, ambient lighting, alarm, 18in alloy wheels, usb, cupholder, engine immobiliser, airbag, pas, bluetooth, radio, alloy wheels, automatic, centre console, passenger, immobiliser, audio, leather, cd, central locking...eee
£19,998
Was £20,508 Save £510
BMW 3 Series 2.0 330i M Sport Auto Euro 6 (s/s) 4dr
2021 | 67,366 miles | Saloon | 1998 | petrol | automatic | 4 doors
Includes alarm, cupholders, engine immobiliser, passenger, alloy wheels, petrol, bluetooth, pas, 18in alloy wheels, audio, immobiliser, heated seats, centre console, airbags, cupholder, automatic, ambient lighting, one owner, driver, electronic engine immobil...eee
£19,995
BMW 3 Series 2.0 320I SE 2d 129 BHP
1991 | 59,615 miles | Saloon | 1990 | petrol | manual | 2 doors
This model has full service history, 2 keys, service history, 1 owner...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
With computer, service interval indicator, privacy glass, on board computer, electronic immobiliser, alloys, abs, full service history, black, alarm, automatic, lights on warning, brake pad wear indicator warning light, leather, push button start, service...eee
£19,995
Was £22,995 Save £3,000
BMW 3 Series 4.0 M3 Limited Edition 500 Semi Auto 2dr
n/a | 71,550 miles | Convertible | 3999 | petrol | automatic | 2 doors
With isofix, radio, bluetooth, cruise control, airbags, abs, anti lock braking system, cup holders, voice control, automatic, black, alloy wheels, ambient interior lighting, pas, dynamic stability control, dab digital radio, passenger, audio, alarm, airba...eee
£19,995
BMW 3 Series 2.0 318d MHT SE Touring 5dr Diesel Hybrid Auto Euro 6 (s/s) (150 ps)
2020 | 41,079 miles | Estate | 1995 | other | automatic | 5 doors
Comes with engine immobiliser, air con, cupholder, 17in alloy wheels, warranty, centre console, airbag, alarm, airbags, alloy wheels, mot, air conditioning, cupholders, ambient lighting, immobiliser, automatic, electronic engine immobiliser...eee
£19,995
Was £21,745 Save £1,750
BMW 3 Series 2.0 318d Sport Saloon 4dr Diesel Auto Euro 6 (s/s) (150 ps)
2020 | 32,267 miles | Saloon | 1995 | diesel | automatic | 4 doors
This model has diesel, 18in alloy wheels, air conditioning, cupholder, keyless entry, mot, airbags, immobiliser, automatic air conditioning, automatic, ambient lighting, electronic engine immobiliser, air con, airbag, centre console, alarm, low mileage, cupholders,...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 | 51,761 miles | Saloon | 1998 | other | automatic | 4 doors
Features include ambient lighting, airbags, cup holders, central locking, radio, engine immobiliser, cruise control with brake function, alarm, airbag, air conditioning, centre console, cupholders, cupholder, dynamic stability control, alloy wheels, automatic, cup ho...eee
We currently have 958 Bmw 3 Series cars available across the UK priced under £20000.
