COMPARE GMC Sierra 2500HD (2015) with Opel Adam (2015)

GMC Sierra 2500HD (2015) vs Opel Adam (2015)

• GMC Sierra 2500HD (2015) is 2385 mm (93.90 inch) longer, 325 mm (12.80 inch) wider, 504 mm (19.84 inch) higher and has 1340 liters (47.32 ft3) bigger cargo space than Opel Adam (2015).
• Opel Adam (2015) is 503 kg (1,109 lbs) lighter than GMC Sierra 2500HD (2015).