Nissan Sylphy (2017) is 48 mm (1.89 inch) higher, 135 kg (298 lbs) lighter and has 20 liters (0.71 ft3) bigger cargo space than Opel Insignia Grand Sport (2017).
Opel Insignia Grand Sport (2017) is 282 mm (11.10 inch) longer and 103 mm (4.06 inch) wider than Nissan Sylphy (2017).
