Hyundai i20 (2015) is 19 mm (0.75 inch) higher and 160 kg (353 lbs) lighter than Subaru Impreza GJ (2016).
Subaru Impreza GJ (2016) is 590 mm (23.23 inch) longer, 44 mm (1.73 inch) wider and has 22 liters (0.78 ft3) bigger cargo space than Hyundai i20 (2015).