Lexus IS (2018) is 256 kg (564 lbs) lighter than Mercedes E-Class (Estate) (2017).
Mercedes E-Class (Estate) (2017) is 229 mm (9.02 inch) longer, 43 mm (1.69 inch) wider, 66 mm (2.60 inch) higher and has 279 liters (9.85 ft3) bigger cargo space than Lexus IS (2018).