Ferrari GTC4Lusso (2016) is 80 mm (3.15 inch) longer than Opel Insignia (2017).
Opel Insignia (2017) is 104 mm (4.09 inch) wider, 115 mm (4.53 inch) higher, 262 kg (578 lbs) lighter and has 90 liters (3.18 ft3) bigger cargo space than Ferrari GTC4Lusso (2016).