Nissan Titan (2017) is 1296 mm (51.02 inch) longer, 232 mm (9.13 inch) wider, 453 mm (17.83 inch) higher and has 585 liters (20.66 ft3) bigger cargo space than Opel Ampera (2014).
Opel Ampera (2014) is 961 kg (2,119 lbs) lighter than Nissan Titan (2017).