Hyundai Elantra GT (2016) is 21 mm (0.83 inch) wider than Nissan Sylphy (2015).
Nissan Sylphy (2015) is 315 mm (12.40 inch) longer, 24 mm (0.94 inch) higher, 63 kg (139 lbs) lighter and has 102 liters (3.60 ft3) bigger cargo space than Hyundai Elantra GT (2016).
