smart Forfour 2004–2006 car dimensions: 3752 mm long, 1684 mm wide and 1450 mm high. Unladen weight is 965 kg. Braked towing is 750 kg.
The cabin seats four with a sliding rear bench that adjusts legroom or boot space. Electric front windows, power steering, remote central locking and a basic radio/CD setup come as standard or near-standard. Automatic climate control is standard on passion grades and optional lower down. Higher options add a multifunction wheel and colour-display navigation. ESP, ABS with brake assist and front/side airbags are standard across the range. No advanced driver aids appear in the equipment lists.
Boot space measures 268 litres with the rear seats in place. Fold the 60/40 split rear bench and capacity rises to 910 litres, creating a near-flat load floor. The sliding rear seat further varies the space between passenger and cargo needs.
Braked towing capacity is listed at 750 kg and unbraked at 500 kg. Payload sits at 485 kg on most variants. The car is a compact hatch with no published heavy-duty cooling or reinforced suspension packages.
The cabin feels practical and versatile with a sliding rear bench that moves to boost legroom or boot space, plus 60/40 split folding and tumble functions. Height-adjustable driver's seat comes on higher grades. Optional heated front seats and panoramic glass roof with sunblind add comfort. Headroom is good and the layout suits four adults in a compact footprint.
Combined fuel use from 4.6 l/100 km on diesels to around 5.5-6.1 l/100 km on petrols.
Service every 20,000 km or 12 months.
Euro NCAP 4 stars adult occupant.
Standard ESP, ABS with EBD and brake assist, front and side airbags, tridion safety cell.
Petrol engines range 1.1 to 1.5 litres and diesels 1.5 cdi, all EU4 compliant. Combined consumption sits between 4.6 l/100 km for efficient diesels and 5.5-6.1 l/100 km for petrols depending on model and gearbox.
Servicing is every 20,000 km or once a year. The modular build and service packages aim to keep workshop time and costs low. A service interval indicator is fitted.
Safety kit includes the tridion cell, full-size front airbags, front side airbags, belt tensioners and force limiters, plus ESP and ABS with brake assist as standard across the range. It scored 4 stars for adult protection in Euro NCAP tests. Window bags were optional.
A 2-year unlimited-mileage warranty and 6-year anti-corrosion cover came standard. Plastic body panels simplify minor repairs and keep running costs down.
Length 3752 mm, Width 1684 mm, Height 1450 mm, Wheelbase 2500 mm (Forfour 2004–2006)
Sources: manufacturer data and published specifications.