Opel Signum 2005–2008 vs Subaru Impreza 2016–2018 size comparison

Subaru Impreza 2016–2018 is 231 mm (5.0%) shorter than Opel Signum 2005–2008. It is 58 mm (3.2%) narrower, 1 mm (0.1%) lower and 185 mm (6.5%) shorter in wheelbase. Boot space with the seats up is 365 L and 380 L (+15 L).

DimensionOpel Signum 2005–2008Subaru Impreza 2016–2018Difference
Length4651 mm4420 mm-231 mm (-5.0%)
Width1798 mm1740 mm-58 mm (-3.2%)
Height1466 mm1465 mm-1 mm (-0.1%)
Wheelbase2830 mm2645 mm-185 mm (-6.5%)
Boot365 L380 L+15 L

Opel Signum 2005–2008 dimensions · Subaru Impreza 2016–2018 dimensions