GMC Sierra 1500 (2019) is 1474 mm (58.03 inch) longer, 36 mm (1.42 inch) wider, 374 mm (14.72 inch) higher and has 1341 liters (47.36 ft3) bigger cargo space than Opel Adam (2014).
Opel Adam (2014) is 904 kg (1,993 lbs) lighter than GMC Sierra 1500 (2019).
