Hyundai i40 Tourer (2015) is 115 mm (4.53 inch) longer, 37 mm (1.46 inch) wider, 15 mm (0.59 inch) higher and has 205 liters (7.24 ft3) bigger cargo space than Subaru Impreza GT (2017).
Subaru Impreza GT (2017) is 175 kg (386 lbs) lighter than Hyundai i40 Tourer (2015).