Buick Regal (2017) is 1199 kg (2,643 lbs) lighter than Chevrolet Silverado 2500HD (2015).
Chevrolet Silverado 2500HD (2015) is 1732 mm (68.19 inch) longer, 188 mm (7.40 inch) wider, 508 mm (20.00 inch) higher and has 1758 liters (62.08 ft3) bigger cargo space than Buick Regal (2017).
