Lexus NX (2019) is 262 mm (10.31 inch) longer, 354 mm (13.94 inch) higher and has 316 liters (11.16 ft3) bigger cargo space than Toyota GR Supra (2020).
Toyota GR Supra (2020) is 15 mm (0.59 inch) wider and 208 kg (459 lbs) lighter than Lexus NX (2019).