Kia Optima Sportswagon (2015) is 555 mm (21.85 inch) longer, 95 mm (3.74 inch) wider and has 123 liters (4.34 ft3) bigger cargo space than Suzuki SX4 (2017).
Suzuki SX4 (2017) is 105 mm (4.13 inch) higher and 305 kg (672 lbs) lighter than Kia Optima Sportswagon (2015).
