Kia Stinger (2016) is 16 mm (0.63 inch) wider and 143 kg (315 lbs) lighter than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 49 mm (1.93 inch) longer, 43 mm (1.69 inch) higher and has 134 liters (4.73 ft3) bigger cargo space than Kia Stinger (2016).