Mercedes GLB-Class (2020) is 148 mm (5.83 inch) longer, 104 mm (4.09 inch) wider, 174 mm (6.85 inch) higher and has 60 liters (2.12 ft3) bigger cargo space than Suzuki Ciaz (2017).
Suzuki Ciaz (2017) is 1478 kg (3,258 lbs) lighter than Mercedes GLB-Class (2020).