Opel Insignia Grand Sport (2017) is 747 mm (29.41 inch) longer, 108 mm (4.25 inch) wider and has 220 liters (7.77 ft3) bigger cargo space than Suzuki SX4 (2014).
Suzuki SX4 (2014) is 150 mm (5.91 inch) higher and 150 kg (331 lbs) lighter than Opel Insignia Grand Sport (2017).
