Hyundai i40 (2015) is 150 mm (5.91 inch) longer, 37 mm (1.46 inch) wider, 15 mm (0.59 inch) higher and has 157 liters (5.54 ft3) bigger cargo space than Subaru Impreza GT (2019).
Subaru Impreza GT (2019) is 472 kg (1,041 lbs) lighter than Hyundai i40 (2015).
