Hyundai i40 (2020) is 215 mm (8.46 inch) longer, 268 mm (10.55 inch) higher and has 305 liters (10.77 ft3) bigger cargo space than McLaren 570S (2019).
McLaren 570S (2019) is 115 mm (4.53 inch) wider and 36 kg (79 lbs) lighter than Hyundai i40 (2020).