Chevrolet Spark (2020) is 51 mm (2.01 inch) higher and 629 kg (1,387 lbs) lighter than Opel Insignia (2015).
Opel Insignia (2015) is 1167 mm (45.94 inch) longer, 486 mm (19.13 inch) wider and has 217 liters (7.66 ft3) bigger cargo space than Chevrolet Spark (2020).