Ford Fiesta (Hatchback) (2018) is 449 kg (990 lbs) lighter than Opel Insignia Sports Tourer (2015).
Opel Insignia Sports Tourer (2015) is 857 mm (33.74 inch) longer, 134 mm (5.28 inch) wider, 37 mm (1.46 inch) higher and has 138 liters (4.87 ft3) bigger cargo space than Ford Fiesta (Hatchback) (2018).