Hyundai Elantra GT (2018) is 56 mm (2.20 inch) wider, 79 kg (174 lbs) lighter and has 23 liters (0.81 ft3) bigger cargo space than Subaru Impreza GP (2015).
Subaru Impreza GP (2015) is 75 mm (2.95 inch) longer and 4 mm (0.16 inch) higher than Hyundai Elantra GT (2018).