Hyundai i30 (2015) is 875 kg (1,929 lbs) lighter than Mercedes S-Class (2020).
Mercedes S-Class (2020) is 945 mm (37.20 inch) longer, 119 mm (4.69 inch) wider, 20 mm (0.79 inch) higher and has 122 liters (4.31 ft3) bigger cargo space than Hyundai i30 (2015).