Citroën C4 2010–2018 vs Opel Astra 2021– size comparison

Opel Astra 2021– is 45 mm (1.0%) longer than Citroën C4 2010–2018. It is 71 mm (4.0%) wider, 50 mm (3.4%) lower and 67 mm (2.6%) longer in wheelbase. Boot space with the seats up is 408 L and 422 L (+14 L).

DimensionCitroën C4 2010–2018Opel Astra 2021–Difference
Length4329 mm4374 mm+45 mm (+1.0%)
Width1789 mm1860 mm+71 mm (+4.0%)
Height1491 mm1441 mm-50 mm (-3.4%)
Wheelbase2608 mm2675 mm+67 mm (+2.6%)
Boot408 L422 L+14 L

Citroën C4 2010–2018 dimensions · Opel Astra 2021– dimensions