Buick LaCrosse 2005–2009 vs Chevrolet Impala 2014–2020 size comparison

Chevrolet Impala 2014–2020 is 81 mm (1.6%) longer than Buick LaCrosse 2005–2009. It is the same width, 38 mm (2.6%) taller and 30 mm (1.1%) longer in wheelbase. Boot space with the seats up is 453 L and 532 L (+79 L).

DimensionBuick LaCrosse 2005–2009Chevrolet Impala 2014–2020Difference
Length5032 mm5113 mm+81 mm (+1.6%)
Width1854 mm1854 mm0 mm (0.0%)
Height1458 mm1496 mm+38 mm (+2.6%)
Wheelbase2807 mm2837 mm+30 mm (+1.1%)
Boot453 L532 L+79 L

Buick LaCrosse 2005–2009 dimensions · Chevrolet Impala 2014–2020 dimensions