Hyundai i30 (2015) is 330 kg (728 lbs) lighter than Opel Insignia Sports Tourer (2015).
Opel Insignia Sports Tourer (2015) is 613 mm (24.13 inch) longer, 76 mm (2.99 inch) wider, 43 mm (1.69 inch) higher and has 182 liters (6.43 ft3) bigger cargo space than Hyundai i30 (2015).