INFINITI Q50 (2014) is 45 mm (1.77 inch) higher and 68 kg (150 lbs) lighter than Mercedes E-Class (2016).
Mercedes E-Class (2016) is 28 mm (1.10 inch) longer, 227 mm (8.94 inch) wider and has 158 liters (5.58 ft3) bigger cargo space than INFINITI Q50 (2014).