BMW 7 Series (2015) is 269 mm (10.59 inch) longer, 10 mm (0.39 inch) wider, 211 kg (465 lbs) lighter and has 166 liters (5.86 ft3) bigger cargo space than Nissan CrossCabriolet (2014).
Nissan CrossCabriolet (2014) is 204 mm (8.03 inch) higher than BMW 7 Series (2015).