Cheap Mazda 6 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
97 Mazda 6 cars under £20,000 - 37 reductions
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Recently reduced (37)
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£19,995
Was £20,545 Save £550
Mazda 6 2.5 Skyactiv G GT Sport 4dr Auto
2022 (72) | 41,829 miles | saloon | 10300 | petrol | automatic | 4 doors
Featuring computer, steering wheel mounted audio controls, bluetooth, speakers, trip computer, rear parking sensor, front and rear parking sensors, electric front/rear windows, bluetooth connectivity, voice control, driver, satellite navigation, cruise control...eee
£19,499
Was £20,999 Save £1,500
Mazda 6 2.0 SPORT 5d 163 BHP
2022 | 11,625 miles | Estate | 1998 | petrol | manual | 5 doors
Options include anti lock braking system, electronic parking brake, warranty, alloy wheels, driver, front passenger airbag, front and rear curtain airbags, abs, dual zone climate control, radio, electric windows, cupholder, tyre repair kit, automatic headlights, cur...eee
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£18,799
Was £19,999 Save £1,200
Mazda 6 2.5 GT Sport Nav+ 4dr Auto
2020 (70) | 24,215 miles | saloon | 10300 | petrol | automatic | 4 doors
Comes with rear parking sensors, body coloured door mirrors, usb port, sunroof, electric front/rear windows, steering wheel mounted audio controls, voice control, usb connection, rear parking sensor, computer, bluetooth connectivity, power steering, cd, third b...eee
£17,999
Was £19,999 Save £2,000
Mazda 6 2.0 SE L 5d 144 BHP
2022 | 8,238 miles | Estate | 1998 | petrol | manual | 5 doors
Description includes airbags, cupholders, alloy wheels, air conditioning, front and rear curtain airbags, central locking, automatic headlights, climate control, daytime running lights, cupholder, driver, automatic, air con, curtain airbags, black, warranty, tyre repair ...eee
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£16,700
Was £16,990 Save £290
Mazda 6 2.0 Skyactiv G SE L 4dr
2022 (72) | 30,791 miles | saloon | 9800 | petrol | manual | 4 doors
Description includes computer, 6 speakers, rear parking sensors, body colour door handles, black, speed limiter, cruise control, satellite navigation, bluetooth, trip computer, front and rear parking sensors, electric power steering, bluetooth connectivity, auxiliary inp...eee
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£16,700
Was £16,990 Save £290
Mazda 6 2.0 Skyactiv G Sport 4dr
2022 (72) | 41,015 miles | saloon | 9800 | petrol | manual | 4 doors
With electric power steering, usb connection, body coloured door mirrors, radio, auto dimming rear view mirror, navigation system, black, front and rear parking sensors, cruise control, rear parking sensor, bluetooth, voice control, steering wheel mounted...eee
£15,995
Was £16,495 Save £500
Mazda 6 2019/69 2.0 SPORT NAV PLUS 4d 163 BHP, One owner from new, Only 29000 miles, Full Leather
2019 | 29,000 miles | Saloon | 1998 | petrol | manual | 4 doors
Description includes power steering, thatcham category 1 alarm, airbag, satellite navigation, parking sensors, cruise control, radio/single cd, navigation system, bluetooth, tyre pressure monitoring system, driver and passenger airbags, reversing camera, bluetooth connec...eee
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£15,990
Was £16,400 Save £410
Mazda 6 2.0 Skyactiv G SE L 4dr Auto
2022 (72) | 43,433 miles | saloon | 9800 | petrol | automatic | 4 doors
With body coloured door mirrors, black, speed limiter, computer, voice control, cruise control, steering wheel mounted audio controls, usb port, bluetooth connectivity with voice control, 6 speakers, navigation system, electric power steering, electric fr...eee
£15,495
Was £15,995 Save £500
Mazda 6 2.0L SPORT NAV PLUS 4d 163 BHP
2018 | 20,000 miles | Saloon | 1998 | petrol | manual | 4 doors
Features on this model include front side airbags, fog lights, passenger airbag, abs, service history, passenger, air con, front passenger airbag, airbag, dynamic stability control, low mileage, black, full service history, side airbags, climate control, electronic parking brake, ...eee
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£14,950
Was £15,450 Save £500
Mazda 6 2.0 Sport Nav+ 4dr
2018 (68) | 16,500 miles | saloon | 9800 | petrol | manual | 4 doors
This car has electronic parking brake, body colour door handles, speakers, radio, central locking, automatic, steering wheel mounted audio controls, front and rear curtain airbags, auto dimming rear view mirror, pas, height adjustable front seatbelts, remote cent...eee
97 cars under £20,000
£19,995
Was £20,545 Save £550
Mazda 6 2.5 Skyactiv G GT Sport 4dr Auto
2022 (72) | 41,829 miles | saloon | 10300 | petrol | automatic | 4 doors
Description includes electric front/rear windows, trip computer, navigation system, parking sensors, front and rear parking sensors, service indicator, bluetooth, power steering, body colour door handles, auxiliary input socket, speed limiter, computer, steering wheel mo...eee
£19,499
Was £20,999 Save £1,500
Mazda 6 2.0 SPORT 5d 163 BHP
2022 | 11,625 miles | Estate | 1998 | petrol | manual | 5 doors
Includes climate control, tyre repair kit, air conditioning, dual front airbags, central locking, airbag, passenger, airbags, cupholder, electronic parking brake, front passenger airbag, curtain airbags, automatic headlights, air con, pas, dual zone climate c...eee
£18,799
Was £19,999 Save £1,200
Mazda 6 2.5 GT Sport Nav+ 4dr Auto
2020 (70) | 24,215 miles | saloon | 10300 | petrol | automatic | 4 doors
Features on this model include daytime running lights, diesel, sunroof, led daytime running lights, usb, power steering, voice control, trip computer, electric front/rear windows, front and rear parking sensors, diesel particulate filter, dab digital radio, electric sunroof, audio...eee
£17,999
Was £19,999 Save £2,000
Mazda 6 2.0 SE L 5d 144 BHP
2022 | 8,238 miles | Estate | 1998 | petrol | manual | 5 doors
Comes with auto dimming rear view mirror, warranty, radio, airbags, electric windows, automatic, dynamic stability control, cupholder, black, automatic headlights, airbag, air con, front and rear curtain airbags, anti lock braking system, tyre repair kit, passe...eee
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£17,995
Mazda 6 2.0 Skyactiv G Sport 4dr
2022 (71) | 30,673 miles | saloon | 9800 | petrol | manual | 4 doors
Features include cruise control, reversing camera, chrome garnish, front fog lights, auxiliary input socket, front and rear parking sensors, electric front/rear windows, rear parking sensors, privacy glass, steering wheel mounted audio controls, voice control, parkin...eee
£17,499
Mazda 6 2.2 SKYACTIV D GT Sport Nav+ Tourer 5dr Diesel Auto Euro 6 (s/s) (184 ps)
2019 | 37,673 miles | Estate | 2191 | diesel | automatic | 5 doors
Description includes pas, airbag, automatic, fog lights, passenger airbag, anti lock braking system, black, electric windows, front fog lights, electronic parking brake, airbags, auto dimming rear view mirror, air con, chrome exhaust tailpipe, front passenger airbag, dua...eee
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£17,450
Mazda 6 2.0 Skyactiv G SE L 4dr Auto
2022 (22) | 12,441 miles | saloon | 9800 | petrol | automatic | 4 doors
Includes front and rear parking sensors, body coloured door mirrors, privacy glass, voice control, black, power steering, service indicator, usb port, radio, fog lights, auxiliary input socket, body colour door handles, front fog lights, auto dimming rear vie...eee
£17,280
Mazda 6 2.0 SKYACTIV G SE L Lux Nav+ Tourer 5dr Petrol Manual Euro 6 (s/s) (145 ps)
2019 | 37,447 miles | Estate | 1998 | petrol | manual | 5 doors
This model has passenger airbag, curtain airbags, daytime running lights, alloy wheels, glovebox, auto dimming rear view mirror, 17in alloy wheels, front fog lights, anti lock braking system, side airbags, dynamic stability control, driver, automatic headlights, le...eee
£16,700
Was £16,990 Save £290
Mazda 6 2.0 Skyactiv G SE L 4dr
2022 (72) | 30,791 miles | saloon | 9800 | petrol | manual | 4 doors
Options include front and rear parking sensors, radio, audio, auto dimming rear view mirror, auxiliary input socket, daytime running lights, steering wheel mounted audio controls, power steering, cruise control, rear parking sensor, parking sensors, usb port, electr...eee
£16,700
Was £16,990 Save £290
Mazda 6 2.0 Skyactiv G Sport 4dr
2022 (72) | 41,015 miles | saloon | 9800 | petrol | manual | 4 doors
This model has computer, bluetooth, audio, steering wheel mounted audio controls, service indicator, navigation system, auxiliary input socket, cruise control, reversing camera, bluetooth connectivity, satellite navigation, speakers, voice control, usb, parking sen...eee
We currently have 97 Mazda 6 cars available across the UK priced under £20000.
