Opel Insignia Grand Sport (2020) is 36 mm (1.42 inch) longer and 49 kg (108 lbs) lighter than Å koda Superb Combi (2017).
Å koda Superb Combi (2017) is 168 mm (6.61 inch) wider, 22 mm (0.87 inch) higher and has 170 liters (6.00 ft3) bigger cargo space than Opel Insignia Grand Sport (2020).
