Chevrolet Spark EV (2015) is 92 mm (3.62 inch) higher and 358 kg (789 lbs) lighter than Opel Insignia (2014).
Opel Insignia (2014) is 1121 mm (44.13 inch) longer, 458 mm (18.03 inch) wider and has 268 liters (9.46 ft3) bigger cargo space than Chevrolet Spark EV (2015).