COMPARE Cadillac STS (2017) with GMC Sierra 3500HD (2020)

Cadillac STS (2017) vs GMC Sierra 3500HD (2020)

• Cadillac STS (2017) is 1010 kg (2,227 lbs) lighter than GMC Sierra 3500HD (2020).
• GMC Sierra 3500HD (2020) is 1016 mm (40.00 inch) longer, 242 mm (9.53 inch) wider, 577 mm (22.72 inch) higher and has 1582 liters (55.87 ft3) bigger cargo space than Cadillac STS (2017).