Jeep Gladiator (2020) is 684 mm (26.93 inch) longer, 15 mm (0.59 inch) wider, 423 mm (16.65 inch) higher and has 495 liters (17.48 ft3) bigger cargo space than Kia Optima (2019).
Kia Optima (2019) is 686 kg (1,512 lbs) lighter than Jeep Gladiator (2020).