Hyundai Elantra (2015) is 909 kg (2,004 lbs) lighter than Mercedes S-Class (2018).
Mercedes S-Class (2018) is 695 mm (27.36 inch) longer, 124 mm (4.88 inch) wider, 45 mm (1.77 inch) higher and has 15 liters (0.53 ft3) bigger cargo space than Hyundai Elantra (2015).