Nissan Sentra (2018) is 75 mm (2.95 inch) higher and 134 kg (295 lbs) lighter than Opel Insignia Sports Tourer (2014).
Opel Insignia Sports Tourer (2014) is 534 mm (21.02 inch) longer, 20 mm (0.79 inch) wider and has 132 liters (4.66 ft3) bigger cargo space than Nissan Sentra (2018).