Daihatsu Sirion 2005–2007 vs smart forfour 2014–2019 size comparison
smart forfour 2014–2019 is 105 mm (2.9%) shorter than Daihatsu Sirion 2005–2007. It is the same width, 4 mm (0.3%) taller and 64 mm (2.6%) longer in wheelbase. Boot space with the seats up is 225 L and 185 L (-40 L).
| Dimension | Daihatsu Sirion 2005–2007 | smart forfour 2014–2019 | Difference |
|---|---|---|---|
| Length | 3600 mm | 3495 mm | -105 mm (-2.9%) |
| Width | 1665 mm | 1665 mm | 0 mm (0.0%) |
| Height | 1550 mm | 1554 mm | +4 mm (+0.3%) |
| Wheelbase | 2430 mm | 2494 mm | +64 mm (+2.6%) |
| Boot | 225 L | 185 L | -40 L |
Daihatsu Sirion 2005–2007 dimensions · smart forfour 2014–2019 dimensions