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
1,124 Bmw 3 Series cars under £20,000 - 399 reductions
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Recently reduced (399)
£19,999
Was £20,599 Save £600
BMW 3 Series 2.0 320D XDRIVE M SPORT SHADOW EDITION 4d 188 BHP
2019 | 57,032 miles | Saloon | 1995 | diesel | automatic | 4 doors
Featuring cupholders, airbag, cupholder, ambient lighting, bluetooth, audio, black, central locking, electronic engine immobiliser, alarm, cd, automatic, air conditioning, usb, airbags, alloy wheels, air con, immobiliser, centre console, radio, passenger, navi...eee
£19,999
Was £20,999 Save £1,000
BMW 3 Series 2.0 320D XDRIVE M SPORT 4d AUTO 188 BHP
2019 | 109,000 miles | Saloon | 1995 | diesel | automatic | 4 doors
With centre console, full dealer facilities, finance available, air con, multi function steering wheel, ambient lighting, air conditioning, engine immobiliser, keyless entry, electronic engine immobiliser, airbags, 18in alloy wheels, alloy wheels, warrant...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
Featuring abs, cupholders, privacy glass, head restraints, black, cloth, alloy wheels, cupholder, rear parking sensor, cruise control, leather, front and rear parking sensors, automatic, 12v socket, parking sensors, glovebox, passenger, ambient lighting, heate...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 2.0 318D M SPORT MHEV 4d 148 BHP
2021 | 82,656 miles | Saloon | 1995 | other | automatic | 4 doors
Description includes reversing camera, air con, cupholders, 18in alloy wheels, automatic, immobiliser, cupholder, audio, ambient lighting, usb, alloy wheels, engine immobiliser, electronic engine immobiliser, bluetooth, rear spoiler, airbags, airbag, centre console, leat...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
Description includes folding mirrors, warranty, passenger, 18in alloy wheels, radio, leather, 12 months mot, airbags, airbag, usb, cruise control, air conditioning, mot, immobiliser, paddle shift, black, alloy wheels, dab radio, centre console, air con, alarm, automatic,...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 immobiliser, cruise control, leather interior, full service history, park distance control, abs, bluetooth, computer, black, on board computer, radio, alloys, automatic, service history, check control system, finance available, leather, electronic im...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 2.0 320D M SPORT 4d 188 BHP
2019 | 37,680 miles | Saloon | 1995 | diesel | manual | 4 doors
Features on this model include pas, cruise control with brake function, sport seats, bluetooth, usb, alloy wheels, audio, driver, cruise control, m sport package, dab digital radio, airbag, diesel, radio, passenger...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 alloy wheels, leather interior, radio, leather, mot, wind deflector...eee
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£19,990
Was £20,490 Save £500
BMW 3 Series 320i xDrive M Sport 4dr Step Auto
2020 (69) | 58,307 miles | saloon | 9800 | petrol | semiauto | 4 doors
Features include power steering, automatic transmission, petrol, black, tachometer, service history, automatic, sport suspension, computer, electric power steering, outside temperature display, sat nav, centre console, on board computer, check control system...eee
£19,990
Was £20,790 Save £800
BMW 3 Series 2.0 320I SPORT AUTO LEATHER 4d 182 BHP
2021 | 41,000 miles | Saloon | 1998 | petrol | automatic | 4 doors
This car has radio, heated seats, rear parking sensor, parking sensors, electric power steering, auto lights, electric windows, audio, power steering, stereo, rear parking sensors, full leather, leather, bluetooth, alloy wheels, power folding mirrors, fog lights,...eee
1124 cars under £20,000
£19,999
Was £20,999 Save £1,000
BMW 3 Series 2.0 320D XDRIVE M SPORT 4d AUTO 188 BHP
2019 | 109,000 miles | Saloon | 1995 | diesel | automatic | 4 doors
Options include multi function steering wheel, black, full dealer facilities, service history, alarm, sat nav, finance available, ambient lighting, parking sensors, engine immobiliser, automatic, heated seats, electronic engine immobiliser, immobiliser, airbag, air ...eee
£19,999
Was £20,599 Save £600
BMW 3 Series 2.0 320D XDRIVE M SPORT SHADOW EDITION 4d 188 BHP
2019 | 57,032 miles | Saloon | 1995 | diesel | automatic | 4 doors
Description includes radio, air con, alarm, black, passenger, pas, airbags, cupholder, audio, centre console, navigation system, central locking, cupholders, electronic engine immobiliser, usb, immobiliser, airbag, cd, engine immobiliser, bluetooth, ambient lighting, air...eee
£19,999
BMW 3 Series 2.0 330E SPORT PRO 4d AUTO 288 BHP
2020 | 37,563 miles | Saloon | 1998 | other | automatic | 4 doors
This car has bluetooth, immobiliser, 18in alloy wheels, airbags, cupholder, centre console, usb, warranty, radio, alarm, central locking, airbag, audio, electronic engine immobiliser, automatic, cupholders, leather, air con, ambient lighting, engine immobiliser, ...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
Features on this model include usb, dab radio, radio, black, passenger, centre console, 12 months mot, pas, 18in alloy wheels, mot, engine immobiliser, automatic, warranty, airbags, leather, folding mirrors, alloy wheels, air conditioning, immobiliser, ambient lighting, cruise con...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 2.0 318D M SPORT MHEV 4d 148 BHP
2021 | 82,656 miles | Saloon | 1995 | other | automatic | 4 doors
This car has warranty, electronic engine immobiliser, automatic, cupholders, ambient lighting, immobiliser, cupholder, bluetooth, 18in alloy wheels, usb, black, rear spoiler, airbag, centre console, alarm, airbags, air conditioning, reversing camera, alloy wheels...eee
£19,995
BMW 3 Series M SPORT
2020 | 94,000 miles | Saloon | 1995 | diesel | automatic | 4 doors
Features include remote audio controls, fog lights, cup holders, 12 months mot, low mileage, power steering, isofix, cup holder, air con, air conditioning, front fog lights, airbag, brake assist, part exchange welcome, cruise control, mot, bluetooth, electric windows...eee
£19,995
BMW 3 Series M SPORT
2020 | 94,000 miles | Saloon | 1995 | diesel | automatic | 4 doors
With electric windows, audio, airbag, air con, traction control, cruise control, 12 months mot, low mileage, central door locking, brake assist, cup holders, part exchange welcome, air conditioning, power steering, mot, remote audio controls, front fog li...eee
£19,995
BMW 3 Series 2.0 320D M SPORT 4d 188 BHP
2019 | 73,000 miles | Saloon | 1995 | diesel | automatic | 4 doors
Description includes bluetooth, centre console, alloy wheels, dynamic stability control, 18in alloy wheels, black, air con, ambient lighting, immobiliser, engine immobiliser, cupholders, cup holder, radio, isofix, cup holders, air conditioning, audio, cruise control, dab...eee
£19,995
BMW 3 Series 2.0 320I SE 2d 129 BHP
1991 | 59,615 miles | Saloon | 1990 | petrol | manual | 2 doors
With 1 owner, full service history, service history, 2 keys...eee
£19,995
Was £20,995 Save £1,000
BMW 3 Series 2.0 320D M SPORT 4d 188 BHP
2019 | 37,680 miles | Saloon | 1995 | diesel | manual | 4 doors
Includes cruise control, bluetooth, pas, usb, driver, cruise control with brake function, dab digital radio, passenger, m sport package, radio, sport seats, alloy wheels, airbag, audio, diesel...eee
We currently have 1,124 Bmw 3 Series cars available across the UK priced under £20000.
