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
Featuring service history, black, panoramic glass roof, low mileage, cruise control, leather, heated front seats, sat nav, leather trim, petrol, heated front seat, alloy wheels...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
Featuring audio, pas, electric windows, anti lock braking system, centre console, airbags, radio, electronic stability programme, airbag, rev counter, black, cruise control, driver, brake assist, abs, climate control, automatic climate control, leather, mot, 1...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 abs, passenger, airbag, mot, warranty, automatic, anti lock braking system, alloy wheels, 17in alloy wheels, driver, pas, ambient lighting, airbags, climate control, automatic climate control, leather...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
Comes with mot, climate control, radio, pas, brake assist, passenger, centre console, 15in alloy wheels, heated seats, central locking, alloy wheels, esp, rev counter, driver, abs, low mileage, black, cup holder, airbags, automatic, airbag, speed limiter, elect...eee
£8,790
Was £8,990 Save £200
Smart Forfour EDITION WHITE T
2016 | 40,000 miles | Hatchback | 898 | petrol | automatic | 5 doors
Options include leather, cruise control, service history, parking sensors, paddle shift, automatic, rear parking sensor, air con, panoramic glass roof, air conditioning, bluetooth, full service history, leather interior, rear parking sensors, mot, low mileage, 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
Featuring driver, 16in alloy wheels, passenger, automatic, abs, side airbags, airbag, black, pas, heated seats, climate control, brake assist, anti lock braking system, electronic brake force distribution, leather, centre console, automatic climate control, pa...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
Comes with brake assist, electric mirrors, pas, voice control, rear wiper, adjustable drivers seat, passenger, electric front windows, radio, climate control, parking sensors, boot light, audio, abs, air conditioning, dab radio, airbag, rear parking sensor, ant...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
Includes radio, heated seats, pas, automatic, leather, cup holder, airbag, speed limiter, centre console, power steering, audio, brake assist, airbags, electric power steering, central locking, isofix, passenger, led daytime running lights, abs, tyre pressure...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 include alloys, full service history, anti lock braking system, rear parking aid, side airbags, panoramic roof, centre console, driver, 1 owner, alloy wheels, automatic climate control, reversing camera, passenger, abs, electronic brake force distribution, s...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
Options include climate control, immobiliser, isofix, rear parking sensor, heated seats, led daytime running lights, electronic brake force distribution, anti lock braking system, black, cruise control, pas, central locking, alloy wheels, hatchback, driver, airbag, ...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
With climate control, black, ambient lighting, panoramic sunroof, cup holder, anti lock braking system, fsh, heated front seat, pas, dab radio, centre console, leather upholstery, airbags, passenger, brake assist, low mileage, driver, 6 speed, 15in alloy ...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
Description includes sat nav, leather trim, black, low mileage, petrol, leather, service history, panoramic glass roof, heated front seats, cruise control, heated front seat, alloy wheels...eee
£10,500
Smart Forfour 0.9 PRIME PREMIUM T 5DR Semi Automatic
2019 | 18,000 miles | Hatchback | 898 | petrol | automatic | 5 doors
Features include 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
This model has cruise control, electronic brake force distribution, radio, airbags, anti lock braking system, pas, 16in alloy wheels, driver, alloy wheels, side airbags, immobiliser, ambient lighting, airbag, passenger, abs, climate control, automatic climate contr...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
Featuring driver, alloy wheels, rev counter, mot, climate control, passenger, airbags, radio, centre console, ambient lighting, cup holder, black, leather, airbag, electric windows, central locking, anti lock braking system, abs, speed limiter, automatic clima...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
Comes with 15in alloy wheels, satellite navigation, abs, sunroof, full leather, airbags, bluetooth, anti lock braking system, automatic, cup holder, speed limiter, alloy wheels, automatic climate control, heated seats, bluetooth audio streaming, audio, passenge...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
Options include mot, esp, audio, passenger, heated front seats, airbags, cup holder, central locking, airbag, 16in alloy wheels, leather, abs, rev counter, pas, cruise control, anti lock braking system, heated front seat, automatic, climate control, speed limiter, r...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
Includes 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
This model has abs, automatic, brake assist, airbags, pas, automatic climate control, boot light, radio, side airbags, climate control, anti lock braking system, 16in alloy wheels, black, centre console, immobiliser, passenger, driver, mot, central locking, electro...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 ambient lighting, airbags, alloy wheels, 17in alloy wheels, pas, airbag, automatic, driver, mot, automatic climate control, abs, anti lock braking system, climate control, warranty, passenger, leather...eee
We currently have 87 Smart Forfour cars available across the UK priced under £20000.
