Chevrolet Colorado (2018) is 1656 mm (65.20 inch) longer, 295 mm (11.61 inch) higher and has 782 liters (27.62 ft3) bigger cargo space than Opel Adam (2014).
Opel Adam (2014) is 108 mm (4.25 inch) wider and 710 kg (1,565 lbs) lighter than Chevrolet Colorado (2018).
