Chevrolet Spark (2015) is 94 mm (3.70 inch) higher and 336 kg (741 lbs) lighter than Opel Insignia Grand Sport (2017).
Opel Insignia Grand Sport (2017) is 1222 mm (48.11 inch) longer, 265 mm (10.43 inch) wider and has 167 liters (5.90 ft3) bigger cargo space than Chevrolet Spark (2015).
