Kia Niro 2021– vs Mercedes-Benz GLA-Class 2026– size comparison

Mercedes-Benz GLA-Class 2026– is 145 mm (3.3%) longer than Kia Niro 2021–. It is 48 mm (2.6%) wider, 34 mm (2.2%) taller and 70 mm (2.6%) longer in wheelbase. Boot space with the seats up is 475 L and 410 L (-65 L).

DimensionKia Niro 2021–Mercedes-Benz GLA-Class 2026–Difference
Length4420 mm4565 mm+145 mm (+3.3%)
Width1825 mm1873 mm+48 mm (+2.6%)
Height1570 mm1604 mm+34 mm (+2.2%)
Wheelbase2720 mm2790 mm+70 mm (+2.6%)
Boot475 L410 L-65 L

Kia Niro 2021– dimensions · Mercedes-Benz GLA-Class 2026– dimensions