Mercedes GL-Class (2015) is 996 mm (39.21 inch) longer, 243 mm (9.57 inch) wider, 245 mm (9.65 inch) higher and has 410 liters (14.48 ft3) bigger cargo space than Suzuki SX4 (2014).
Suzuki SX4 (2014) is 1365 kg (3,009 lbs) lighter than Mercedes GL-Class (2015).