BMW 4 Series 2013–2020 vs Opel Cascada 2013–2019 size comparison

Opel Cascada 2013–2019 is 58 mm (1.3%) longer than BMW 4 Series 2013–2020. It is 14 mm (0.8%) wider, 59 mm (4.3%) taller and 115 mm (4.1%) shorter in wheelbase. Boot space with the seats up is 370 L and 380 L (+10 L).

DimensionBMW 4 Series 2013–2020Opel Cascada 2013–2019Difference
Length4638 mm4696 mm+58 mm (+1.3%)
Width1825 mm1839 mm+14 mm (+0.8%)
Height1384 mm1443 mm+59 mm (+4.3%)
Wheelbase2810 mm2695 mm-115 mm (-4.1%)
Boot370 L380 L+10 L

BMW 4 Series 2013–2020 dimensions · Opel Cascada 2013–2019 dimensions