Nissan Armada (2015) is 778 mm (30.63 inch) longer, 227 mm (8.94 inch) wider, 522 mm (20.55 inch) higher and has 1113 liters (39.31 ft3) bigger cargo space than Opel Ampera (2020).
Opel Ampera (2020) is 732 kg (1,614 lbs) lighter than Nissan Armada (2015).