Mercedes E-Class (2016) is 185 mm (7.28 inch) longer, 222 mm (8.74 inch) wider and has 115 liters (4.06 ft3) bigger cargo space than Tesla Model 3 (2018).
Tesla Model 3 (2018) is 45 mm (1.77 inch) higher and 93 kg (205 lbs) lighter than Mercedes E-Class (2016).