Hyundai i40 (2020) is 264 mm (10.39 inch) longer, 718 kg (1,583 lbs) lighter and has 97 liters (3.43 ft3) bigger cargo space than Nissan Sentra (2017).
Nissan Sentra (2017) is 39 mm (1.54 inch) wider and 166 mm (6.54 inch) higher than Hyundai i40 (2020).