Chevrolet Silverado 3500HD (2019) is 36 mm (1.42 inch) higher, 320 kg (705 lbs) lighter and has 1650 liters (58.27 ft3) bigger cargo space than Kia Optima (2019).
Kia Optima (2019) is 458 mm (18.03 inch) longer and 125 mm (4.92 inch) wider than Chevrolet Silverado 3500HD (2019).
Comparisons with Chevrolet Silverado 3500HD (2019)
