COMPARE GMC Sierra 3500HD (2014) with Kia Optima Sportswagon (2018)

GMC Sierra 3500HD (2014) vs Kia Optima Sportswagon (2018)

• GMC Sierra 3500HD (2014) is 974 mm (38.35 inch) longer, 172 mm (6.77 inch) wider, 509 mm (20.04 inch) higher and has 1551 liters (54.77 ft3) bigger cargo space than Kia Optima Sportswagon (2018).
• Kia Optima Sportswagon (2018) is 793 kg (1,748 lbs) lighter than GMC Sierra 3500HD (2014).