Renault Alaskan (2017) is 1021 mm (40.20 inch) longer, 518 mm (20.39 inch) higher and has 877 liters (30.97 ft3) bigger cargo space than Toyota GR Supra (2018).
Toyota GR Supra (2018) is 10 mm (0.39 inch) wider and 331 kg (730 lbs) lighter than Renault Alaskan (2017).