Buick Excelle GT (2015) is 889 mm (35.00 inch) longer, 78 mm (3.07 inch) wider and has 235 liters (8.30 ft3) bigger cargo space than Vauxhall Adam (2015).
Vauxhall Adam (2015) is 21 mm (0.83 inch) higher and 144 kg (317 lbs) lighter than Buick Excelle GT (2015).
