Dodge Dakota (2017) is 606 mm (23.86 inch) longer, 265 mm (10.43 inch) higher, 505 kg (1,113 lbs) lighter and has 809 liters (28.57 ft3) bigger cargo space than Kia Optima (2016).
Kia Optima (2016) is 41 mm (1.61 inch) wider than Dodge Dakota (2017).