Mazda CX-7 (2017) is 298 mm (11.73 inch) longer, 12 mm (0.47 inch) wider, 354 mm (13.94 inch) higher and has 661 liters (23.34 ft3) bigger cargo space than Toyota GR Supra (2018).
Toyota GR Supra (2018) is 210 kg (463 lbs) lighter than Mazda CX-7 (2017).