Suzuki Ignis (2014) is 303 mm (11.93 inch) higher, 744 kg (1,640 lbs) lighter and has 79 liters (2.79 ft3) bigger cargo space than Toyota GR Supra (2020).
Toyota GR Supra (2020) is 678 mm (26.69 inch) longer and 200 mm (7.87 inch) wider than Suzuki Ignis (2014).