Acura TLX (2021) is 11 mm (0.43 inch) wider and 463 kg (1,021 lbs) lighter than Mercedes S-Class (2018).
Mercedes S-Class (2018) is 302 mm (11.89 inch) longer, 57 mm (2.24 inch) higher and has 118 liters (4.17 ft3) bigger cargo space than Acura TLX (2021).