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
1,121 Bmw 3 Series cars under £20,000 - 439 reductions
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Recently reduced (439)
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£19,999
Was £22,599 Save £2,600
BMW 3 Series 330e M Sport 4dr Step Auto
2021 (21) | 41,833 miles | saloon | 9800 | hybrid | semiauto | 4 doors
Featuring cruise control, cruise control with brake function, speed limiter, audio, electric power steering, on board computer, stereo, power steering, petrol, tachometer, bluetooth, centre console, computer, check control system, outside temperature display, ...eee
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£19,999
Was £20,199 Save £200
BMW 3 Series 320i M Sport 4dr Step Auto
2019 (19) | 52,900 miles | saloon | 9800 | petrol | semiauto | 4 doors
Includes hill start assist, electronic engine immobiliser, passenger, engine immobiliser, side impact protection, central locking, airbag, automatic, abs, traction control, saloon, immobiliser, isofix, pas, side airbags, airbags, brake assist, alarm system (t...eee
£19,997
Was £20,815 Save £818
BMW 3 Series 2.0 320i M Sport Saloon 4dr Petrol Auto Euro 6 (s/s) (184 ps)
2018 | 21,419 miles | Saloon | 1998 | petrol | automatic | 4 doors
Features include bluetooth, usb, dab digital radio, leather, rear parking sensors, sports seats, cruise control with brake function, navigation system, electric adjustable door mirrors, usb connection, automatic, heated windscreen, electric windows, isofix child seat...eee
£19,995
Was £22,500 Save £2,505
BMW 3 Series 1.8l 2d 111 BHP
1993 | 31,000 miles | Convertible | 1796 | petrol | manual | 2 doors
Includes mot, leather interior, wind deflector, alloy wheels, radio, leather...eee
£19,995
Was £21,995 Save £2,000
BMW 3 Series 2.0 330i M Sport Shadow Edition Saloon 4dr Petrol Auto Euro 6 (s/s) (252 ps)
2017 | 22,632 miles | Saloon | 1998 | petrol | automatic | 4 doors
Features on this model include air conditioning, immobiliser, alarm, cd, isofix, cupholders, radio, usb, audio, service history, bluetooth, airbags, black, ambient lighting, warranty, electric folding mirrors, 2 keys, pas, centre console, electric seats, leather, passenger, automa...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
Featuring pas, anti lock braking system, black, automatic, dab digital radio, cup holders, cruise control, dab radio, alloy wheels, cup holder, air con, audio, leather, airbag, air conditioning, radio, usb, bluetooth, abs, isofix, ambient interior lighting, ai...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 3.0 335D XDRIVE M SPORT SHADOW EDITION TOURING 5d 308 BHP
2018 | 61,477 miles | Estate | 2993 | diesel | automatic | 5 doors
Includes ambient lighting, rear parking sensor, head restraints, 12v socket, audio, glovebox, black, centre console, cloth, privacy glass, cupholders, rear parking sensors, cruise control, service history, parking sensors, auto dimming rear view mirror, abs, ...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
Description includes diesel particulate filter, digital clock, abs, locking fuel filler cap, bluetooth, push button starter, dab radio, outside temperature display, alloys, navigation system, remote control central locking, electronic immobiliser, dual climate control, s...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 3.0 335D XDRIVE M SPORT TOURING 5d 308 BHP
2016 | 55,000 miles | Estate | 2993 | diesel | automatic | 5 doors
Includes airbags, ambient lighting, passenger, radio, cruise control, alarm, 2 keys, warranty, mot, immobiliser, automatic, 18in alloy wheels, pas, leather, air conditioning, black, usb, alloys, engine immobiliser, alloy wheels, 12 months mot, folding mirrors...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 | 41,336 miles | Saloon | 1998 | other | automatic | 4 doors
Features on this model include centre console, electronic engine immobiliser, audio, automatic, airbag, 18in alloy wheels, usb, ambient lighting, cruise control with brake function, bluetooth, immobiliser, leather, alloy wheels, air conditioning, cupholder, central locking, cruise...eee
1121 cars under £20,000
£19,999
Was £22,599 Save £2,600
BMW 3 Series 330e M Sport 4dr Step Auto
2021 (21) | 41,833 miles | saloon | 9800 | hybrid | semiauto | 4 doors
Options include cruise control with brake function, audio, tachometer, cruise control, speakers, petrol, power steering, speed limiter, computer, on board computer, electric power steering, check control system, automatic, service history, usb, stereo, outside tempe...eee
£19,999
Was £20,199 Save £200
BMW 3 Series 320i M Sport 4dr Step Auto
2019 (19) | 52,900 miles | saloon | 9800 | petrol | semiauto | 4 doors
Features include cornering brake control (cbc), automatic, driver, airbag, abs, alarm, pas, saloon, electronic engine immobiliser, brake assist, side impact protection, alarm system (thatcham 1), hill start assist, isofix, traction control, central locking, side airb...eee
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£19,999
BMW 3 Series 330e M Sport 4dr Auto
2019 (69) | 47,992 miles | saloon | 9800 | hybrid | semiauto | 4 doors
Features include automatic transmission, sat nav, sport suspension, outside temperature display, computer, centre console, tachometer, black, on board computer, automatic...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 | 63,047 miles | Estate | 1998 | other | automatic | 5 doors
This car has usb, engine immobiliser, radio, central locking, service history, bluetooth, cupholder, cupholders, airbag, 18in alloy wheels, automatic, audio, airbags, air conditioning, electronic engine immobiliser, ambient lighting, alloy wheels, alarm, immobili...eee
£19,997
Was £20,815 Save £818
BMW 3 Series 2.0 320i M Sport Saloon 4dr Petrol Auto Euro 6 (s/s) (184 ps)
2018 | 21,419 miles | Saloon | 1998 | petrol | automatic | 4 doors
With rear parking sensors, automatic, 18in alloy wheels, usb connection, saloon, rear parking sensor, cruise control, multi function steering wheel, bluetooth, front sports seats, parking sensors, low mileage, leather, isofix child seat attachment, adjust...eee
£19,995
Was £22,500 Save £2,505
BMW 3 Series 1.8l 2d 111 BHP
1993 | 31,000 miles | Convertible | 1796 | petrol | manual | 2 doors
Includes mot, radio, alloy wheels, wind deflector, leather, leather interior...eee
£19,995
Was £21,995 Save £2,000
BMW 3 Series 2.0 330i M Sport Shadow Edition Saloon 4dr Petrol Auto Euro 6 (s/s) (252 ps)
2017 | 22,632 miles | Saloon | 1998 | petrol | automatic | 4 doors
Featuring 2 keys, folding mirrors, cd, leather, electric seats, alarm, navigation system, engine immobiliser, electric folding mirrors, service history, isofix, air con, cupholder, centre console, pas, usb, ambient lighting, automatic, black, alloy wheels, pas...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
Options include anti lock braking system, airbag, bluetooth, cd, passenger, dynamic stability control, usb, automatic, pas, driver, audio, isofix, air con, dab radio, leather, alarm, cup holder, black, alloy wheels, radio, dab digital radio, air conditioning, abs, a...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
Options include navigation system, radio, airbags, cupholders, cd, service history, cupholder, automatic, m sport package, central locking, air conditioning, alloy wheels, mot, black, airbag, audio, usb, 2 keys, heated seats, leather, air con, bluetooth...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 3.0 335D XDRIVE M SPORT SHADOW EDITION TOURING 5d 308 BHP
2018 | 61,477 miles | Estate | 2993 | diesel | automatic | 5 doors
Features include automatic, auto dimming rear view mirror, alloy wheels, pas, service history, passenger, audio, rear parking sensors, heated front seats, heated front seat, parking sensors, ambient lighting, 12v socket, glovebox, privacy glass, rear parking sensor, ...eee
We currently have 1,121 Bmw 3 Series cars available across the UK priced under £20000.
