Chevrolet Spark (2020) is 257 mm (10.12 inch) higher, 600 kg (1,323 lbs) lighter and has 138 liters (4.87 ft3) bigger cargo space than Toyota GR Supra (2018).
Toyota GR Supra (2018) is 703 mm (27.68 inch) longer and 262 mm (10.31 inch) wider than Chevrolet Spark (2020).