Nissan Maxima (2014) is 472 mm (18.58 inch) longer, 193 mm (7.60 inch) higher, 107 kg (236 lbs) lighter and has 217 liters (7.66 ft3) bigger cargo space than Toyota GR Supra (2018).
Toyota GR Supra (2018) is 65 mm (2.56 inch) wider than Nissan Maxima (2014).