Chrysler 300 (2019) is 131 mm (5.16 inch) longer and 49 mm (1.93 inch) wider than Opel Insignia Sports Tourer (2014).
Opel Insignia Sports Tourer (2014) is 27 mm (1.06 inch) higher, 220 kg (485 lbs) lighter and has 98 liters (3.46 ft3) bigger cargo space than Chrysler 300 (2019).