Dacia Sandero (2017) is 20 mm (0.79 inch) higher and 614 kg (1,354 lbs) lighter than Opel Insignia (2020).
Opel Insignia (2020) is 773 mm (30.43 inch) longer, 351 mm (13.82 inch) wider and has 220 liters (7.77 ft3) bigger cargo space than Dacia Sandero (2017).