Hyundai Elantra GT (2017) is 61 kg (134 lbs) lighter than Mazda CX-30 (2020).
Mazda CX-30 (2020) is 95 mm (3.74 inch) longer, 14 mm (0.55 inch) wider, 69 mm (2.72 inch) higher and has 467 liters (16.49 ft3) bigger cargo space than Hyundai Elantra GT (2017).