Chevrolet Spark (2016) is 79 mm (3.11 inch) higher and 521 kg (1,149 lbs) lighter than Kia Optima Sportswagon (2015).
Kia Optima Sportswagon (2015) is 1180 mm (46.46 inch) longer, 262 mm (10.31 inch) wider and has 230 liters (8.12 ft3) bigger cargo space than Chevrolet Spark (2016).
