Cheap Smart Forfour 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
87 Smart Forfour cars under £20,000 - 26 reductions
Change budget
Recently reduced (26)
£11,899
Was £12,249 Save £350
Smart Forfour 0.9 PRIME PREMIUM T 5DR Semi Automatic
2019 | 5,200 miles | Hatchback | 898 | petrol | automatic | 5 doors
Comes with alloy wheels, leather, service history, heated front seats, sat nav, heated front seat, panoramic glass roof, petrol, low mileage, black, leather trim, cruise control...eee
£10,000
Was £10,500 Save £500
Smart Forfour 1.0 Prime Sport (Premium) Twinamic Euro 6 (s/s) 5dr
2017 | 14,244 miles | Hatchback | 999 | petrol | automatic | 0 doors
Comes with airbags, central locking, pas, alloy wheels, esp, electronic stability programme, climate control, passenger, anti lock braking system, brake assist, abs, centre console, speed limiter, mot, audio, cup holder, airbag, radio, leather, rev counter, hea...eee
£9,995
Was £10,195 Save £200
Smart Forfour 0.9T BRABUS Xclusive Hatchback 5dr Petrol Twinamic Euro 6 (s/s) (109 ps)
2017 | 48,075 miles | Hatchback | 898 | petrol | automatic | 5 doors
Featuring alloy wheels, driver, ambient lighting, airbag, automatic climate control, 17in alloy wheels, warranty, leather, passenger, airbags, mot, automatic, abs, pas, anti lock braking system, climate control...eee
£9,495
Was £9,995 Save £500
Smart Forfour 0.9T Prime (Premium) Hatchback 5dr Petrol Twinamic Euro 6 (s/s) (90 ps)
2017 | 24,000 miles | Hatchback | 898 | petrol | automatic | 5 doors
Featuring esp, hill start assist, automatic, brake assist, centre console, driver, automatic climate control, speed limiter, rev counter, climate control, electronic stability programme, black, abs, cruise control, electric windows, anti lock braking system, c...eee
£8,790
Was £8,990 Save £200
Smart Forfour EDITION WHITE T
2016 | 40,000 miles | Hatchback | 898 | petrol | automatic | 5 doors
Features include paddle shift, rear parking sensors, leather interior, automatic, bluetooth, service history, cruise control, air conditioning, leather, parking sensors, air con, rear parking sensor, full service history, mot, low mileage, panoramic glass roof, leath...eee
£8,499
Was £9,252 Save £753
Smart Forfour 17.6kWh Premium Hatchback 5dr Electric Auto (22kW Charger) (82 ps)
2021 | 11,686 miles | Hatchback | 0 | other | automatic | 5 doors
Description includes heated seats, airbags, side airbags, anti lock braking system, driver, 16in alloy wheels, automatic, passenger, pas, alloy wheels, brake assist, black, panoramic roof, automatic climate control, leather, climate control, airbag, abs, electronic brake...eee
£8,495
Was £9,395 Save £900
Smart Forfour 17.6kWh Pulse Premium Hatchback 5dr Electric Auto (22kW Charger) (82 ps)
2020 | 11,000 miles | Hatchback | 0 | other | automatic | 5 doors
Features on this model include electric mirrors, electric front windows, audio, airbags, rear parking sensors, height adjustable drivers seat, radio, immobiliser, rear wiper, rear parking sensor, remote central locking, front centre armrest, bluetooth, reversing camera, parking se...eee
£8,290
Was £8,490 Save £200
Smart Forfour 1.0 Prime Hatchback 5dr Petrol Twinamic Euro 6 (s/s) (71 ps)
2019 | 47,273 miles | Hatchback | 999 | petrol | automatic | 5 doors
Options include isofix, 15in alloy wheels, isofix child seat attachment, heated seats, driver, cup holder, abs, electric windows, cruise control, tyre pressure monitoring system, airbag, anti lock braking system, led daytime running lights, alloy wheels, automatic c...eee
£8,150
Was £8,295 Save £145
Smart Forfour 17.6kWh Premium Hatchback 5dr Electric Auto (22kW Charger) (82 ps)
2021 | 18,000 miles | Hatchback | 0 | other | automatic | 5 doors
Features on this model include reversing camera, 1 owner, electronic brake force distribution, centre console, abs, pas, alloys, 16in alloy wheels, panoramic roof, alloy wheels, rear parking aid, side airbags, anti lock braking system, driver, heated seats, black, full service his...eee
£7,598
Was £7,999 Save £401
Smart Forfour EQ 17.6kWh Prime (Premium) Hatchback 5dr Electric Auto (22kW Charger) (82 ps)
2019 | 27,140 miles | Hatchback | 1 | other | automatic | 5 doors
This car has anti lock braking system, airbag, parking sensors, electronic brake force distribution, passenger, cruise control, airbags, hatchback, abs, radio, pas, isofix, solid paint, rear parking sensor, centre console, 15in alloy wheels, usb, alloys, led dayt...eee
87 cars under £20,000
£11,995
Smart Forfour 0.9T Prime (Premium Plus) Hatchback 5dr Petrol Twinamic Euro 6 (s/s) (90 ps)
2017 | 9,385 miles | Hatchback | 898 | petrol | automatic | 5 doors
This car has radio, leather, leather upholstery, cup holder, ambient lighting, airbag, fsh, multi function steering wheel, 6 speed, sunroof, dab radio, central locking, 15in alloy wheels, automatic climate control, heated front seat, centre console, passenger, lo...eee
£11,899
Was £12,249 Save £350
Smart Forfour 0.9 PRIME PREMIUM T 5DR Semi Automatic
2019 | 5,200 miles | Hatchback | 898 | petrol | automatic | 5 doors
Includes low mileage, alloy wheels, leather trim, leather, cruise control, service history, sat nav, panoramic glass roof, black, heated front seats, heated front seat, petrol...eee
£10,500
Smart Forfour 0.9 PRIME PREMIUM T 5DR Semi Automatic
2019 | 18,000 miles | Hatchback | 898 | petrol | automatic | 5 doors
Comes with automatic...eee
£10,495
Smart Forfour 17.6kWh Exclusive Hatchback 5dr Electric Auto (22kW Charger) (82 ps)
2022 | 6,047 miles | Hatchback | 0 | other | automatic | 5 doors
Features include anti lock braking system, boot light, airbags, immobiliser, side airbags, brake assist, airbag, alloy wheels, 16in alloy wheels, ambient lighting, radio, passenger, climate control, automatic climate control, central locking, automatic, electronic br...eee
£10,450
Smart Forfour 0.9T Prime Sport (Premium Plus) Hatchback 5dr Petrol Twinamic Euro 6 (s/s) (90 ps)
2018 | 31,000 miles | Hatchback | 898 | petrol | automatic | 5 doors
Comes with cruise control, alloy wheels, driver, airbag, 16in alloy wheels, leather, rev counter, electric windows, mot, anti lock braking system, centre console, satellite navigation, brake assist, ambient lighting, service history, pas, automatic climate cont...eee
£10,295
Smart Forfour 1.0 Prime (Premium) Hatchback 5dr Petrol Twinamic Euro 6 (s/s) (71 ps)
2018 | 13,140 miles | Hatchback | 999 | petrol | automatic | 5 doors
This model has 2 keys, rear parking sensors, 15in alloy wheels, low mileage, airbag, climate control, cup holder, parking sensors, automatic climate control, black, leather, driver, bluetooth audio streaming, panoramic sunroof, radio, bluetooth, airbags, speed limi...eee
£10,000
Was £10,500 Save £500
Smart Forfour 1.0 Prime Sport (Premium) Twinamic Euro 6 (s/s) 5dr
2017 | 14,244 miles | Hatchback | 999 | petrol | automatic | 0 doors
Features on this model include speed limiter, esp, black, leather, radio, climate control, anti lock braking system, audio, airbag, centre console, heated front seats, abs, driver, cup holder, alloy wheels, rev counter, automatic, airbags, electric windows, heated front seat, pass...eee
£9,995
Smart Forfour 0.9T Prime Sport (Premium Plus) Hatchback 5dr Petrol Twinamic Euro 6 (s/s) (90 ps)
2017 | 35,100 miles | Hatchback | 898 | petrol | automatic | 5 doors
This car has We have much more to tell you about this car so please feel free to call us for more details...eee
£9,995
Smart Forfour 17.6kWh Prime Exclusive Hatchback 5dr Electric Auto (22kW Charger) (82 ps)
2020 | 24,000 miles | Hatchback | 0 | other | automatic | 5 doors
With anti lock braking system, mot, brake assist, black, climate control, airbag, centre console, 16in alloy wheels, side airbags, airbags, automatic climate control, electronic brake force distribution, alloy wheels, passenger, ambient lighting, cruise c...eee
£9,995
Was £10,195 Save £200
Smart Forfour 0.9T BRABUS Xclusive Hatchback 5dr Petrol Twinamic Euro 6 (s/s) (109 ps)
2017 | 48,075 miles | Hatchback | 898 | petrol | automatic | 5 doors
Description includes driver, abs, automatic climate control, airbag, anti lock braking system, ambient lighting, warranty, climate control, automatic, airbags, pas, mot, 17in alloy wheels, passenger, alloy wheels, leather...eee
We currently have 87 Smart Forfour cars available across the UK priced under £20000.
