Buick LaCrosse (2016) is 90 mm (3.54 inch) higher and 183 kg (403 lbs) lighter than Mercedes S-Class Coupe (2016).
Mercedes S-Class Coupe (2016) is 25 mm (0.98 inch) longer, 40 mm (1.57 inch) wider and has 23 liters (0.81 ft3) bigger cargo space than Buick LaCrosse (2016).