FIAT Panda (2017) is 53 mm (2.09 inch) higher and 608 kg (1,340 lbs) lighter than Opel Insignia (2020).
Opel Insignia (2020) is 1189 mm (46.81 inch) longer, 441 mm (17.36 inch) wider and has 315 liters (11.12 ft3) bigger cargo space than FIAT Panda (2017).