BMW 4 Series (2016) is 16 mm (0.63 inch) wider and 295 kg (650 lbs) lighter than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 181 mm (7.13 inch) longer, 60 mm (2.36 inch) higher and has 95 liters (3.35 ft3) bigger cargo space than BMW 4 Series (2016).
