Hyundai Veloster (2017) is 120 kg (265 lbs) lighter than Mazda CX-30 (2015).
Mazda CX-30 (2015) is 175 mm (6.89 inch) longer, 5 mm (0.20 inch) wider, 150 mm (5.91 inch) higher and has 555 liters (19.60 ft3) bigger cargo space than Hyundai Veloster (2017).