Buick Excelle GT (2015) is 57 mm (2.24 inch) longer, 261 mm (10.28 inch) higher, 131 kg (289 lbs) lighter and has 185 liters (6.53 ft3) bigger cargo space than McLaren 570S (2017).
McLaren 570S (2017) is 132 mm (5.20 inch) wider than Buick Excelle GT (2015).
