Mercedes-Benz GLB 2025– vs Subaru Uncharted 2026– size comparison

Subaru Uncharted 2026– is 119 mm (2.6%) shorter than Mercedes-Benz GLB 2025–. It is 150 mm (7.4%) narrower, 72 mm (4.3%) lower and 79 mm (2.8%) shorter in wheelbase. Boot space with the seats up is 565 L and 651 L (+86 L).

DimensionMercedes-Benz GLB 2025–Subaru Uncharted 2026–Difference
Length4634 mm4515 mm-119 mm (-2.6%)
Width2020 mm1870 mm-150 mm (-7.4%)
Height1692 mm1620 mm-72 mm (-4.3%)
Wheelbase2829 mm2750 mm-79 mm (-2.8%)
Boot565 L651 L+86 L

Mercedes-Benz GLB 2025– dimensions · Subaru Uncharted 2026– dimensions