COMPARE Buick Regal Sportback (2018) with GMC Sierra 3500HD (2015)

Buick Regal Sportback (2018) vs GMC Sierra 3500HD (2015)

• Buick Regal Sportback (2018) is 961 kg (2,119 lbs) lighter than GMC Sierra 3500HD (2015).
• GMC Sierra 3500HD (2015) is 800 mm (31.50 inch) longer, 173 mm (6.81 inch) wider, 496 mm (19.53 inch) higher and has 1521 liters (53.71 ft3) bigger cargo space than Buick Regal Sportback (2018).