Mercedes E-Class (Estate) (2014) is 41 mm (1.61 inch) higher and has 180 liters (6.36 ft3) bigger cargo space than Opel Insignia Grand Sport (2017).
Opel Insignia Grand Sport (2017) is 2 mm (0.08 inch) longer, 9 mm (0.35 inch) wider and 546 kg (1,204 lbs) lighter than Mercedes E-Class (Estate) (2014).
