Nissan Armada (2014) is 434 mm (17.09 inch) longer, 483 mm (19.02 inch) higher and has 873 liters (30.83 ft3) bigger cargo space than Opel Insignia (2020).
Opel Insignia (2020) is 70 mm (2.76 inch) wider and 1653 kg (3,644 lbs) lighter than Nissan Armada (2014).