Hyundai Elantra GT (2016) is 127 kg (280 lbs) lighter than Peugeot 408 (2020).
Peugeot 408 (2020) is 450 mm (17.72 inch) longer, 39 mm (1.54 inch) wider, 17 mm (0.67 inch) higher and has 47 liters (1.66 ft3) bigger cargo space than Hyundai Elantra GT (2016).