Mercedes-Benz GLB 2019–2023 vs Porsche Macan 2018–2021 size comparison

Porsche Macan 2018–2021 is 62 mm (1.3%) longer than Mercedes-Benz GLB 2019–2023. It is 89 mm (4.9%) wider, 34 mm (2.1%) lower and 22 mm (0.8%) shorter in wheelbase.

DimensionMercedes-Benz GLB 2019–2023Porsche Macan 2018–2021Difference
Length4634 mm4696 mm+62 mm (+1.3%)
Width1834 mm1923 mm+89 mm (+4.9%)
Height1658 mm1624 mm-34 mm (-2.1%)
Wheelbase2829 mm2807 mm-22 mm (-0.8%)

Mercedes-Benz GLB 2019–2023 dimensions · Porsche Macan 2018–2021 dimensions