Chevrolet Spark (2015) is 36 mm (1.42 inch) higher and 571 kg (1,259 lbs) lighter than Opel Insignia Sports Tourer (2014).
Opel Insignia Sports Tourer (2014) is 1238 mm (48.74 inch) longer, 258 mm (10.16 inch) wider and has 237 liters (8.37 ft3) bigger cargo space than Chevrolet Spark (2015).