BMW 5 Series (2017) is 114 mm (4.49 inch) longer, 296 kg (653 lbs) lighter and has 220 liters (7.77 ft3) bigger cargo space than Nissan CrossCabriolet (2020).
Nissan CrossCabriolet (2020) is 25 mm (0.98 inch) wider and 183 mm (7.20 inch) higher than BMW 5 Series (2017).