Buick LaCrosse (2017) is 175 mm (6.89 inch) longer than Opel Insignia (2015).
Opel Insignia (2015) is 217 mm (8.54 inch) wider, 37 mm (1.46 inch) higher, 88 kg (194 lbs) lighter and has 115 liters (4.06 ft3) bigger cargo space than Buick LaCrosse (2017).
