Hyundai Santa Fe (2020) is 392 mm (15.43 inch) longer, 114 mm (4.49 inch) wider, 127 mm (5.00 inch) higher and has 139 liters (4.91 ft3) bigger cargo space than Mercedes B-Class (2017).
Mercedes B-Class (2017) is 383 kg (844 lbs) lighter than Hyundai Santa Fe (2020).