BMW i8 (2016) is 50 mm (1.97 inch) wider and 451 kg (994 lbs) lighter than Nissan CrossCabriolet (2020).
Nissan CrossCabriolet (2020) is 140 mm (5.51 inch) longer, 389 mm (15.31 inch) higher and has 195 liters (6.89 ft3) bigger cargo space than BMW i8 (2016).