COMPARE GMC Sierra 2500HD (2020) with Porsche Cayman (2020)

GMC Sierra 2500HD (2020) vs Porsche Cayman (2020)

• GMC Sierra 2500HD (2020) is 1604 mm (63.15 inch) longer, 278 mm (10.94 inch) wider, 731 mm (28.78 inch) higher and has 1565 liters (55.27 ft3) bigger cargo space than Porsche Cayman (2020).
• Porsche Cayman (2020) is 1364 kg (3,007 lbs) lighter than GMC Sierra 2500HD (2020).