Nissan Titan (2014) is 1207 mm (47.52 inch) longer, 232 mm (9.13 inch) wider, 514 mm (20.24 inch) higher and has 585 liters (20.66 ft3) bigger cargo space than Opel Ampera (2014).
Opel Ampera (2014) is 823 kg (1,814 lbs) lighter than Nissan Titan (2014).