McLaren 570GT (2017) is 291 mm (11.46 inch) longer, 321 mm (12.64 inch) wider and has 127 liters (4.48 ft3) bigger cargo space than Toyota GT86 (2014).
Toyota GT86 (2014) is 84 mm (3.31 inch) higher and 280 kg (617 lbs) lighter than McLaren 570GT (2017).