BMW 1 Series (2015) is 109 mm (4.29 inch) longer, 31 mm (1.22 inch) higher and has 40 liters (1.41 ft3) bigger cargo space than Hyundai Veloster (2014).
Hyundai Veloster (2014) is 25 mm (0.98 inch) wider and 120 kg (265 lbs) lighter than BMW 1 Series (2015).