Citroen DS4 (2017) is 234 mm (9.21 inch) higher, 191 kg (421 lbs) lighter and has 174 liters (6.14 ft3) bigger cargo space than Toyota GR Supra (2019).
Toyota GR Supra (2019) is 103 mm (4.06 inch) longer and 50 mm (1.97 inch) wider than Citroen DS4 (2017).