Hot Wheels HW Code Cars '12 ~ Scion XB Purple 230/247. Designed for collectors and fans of the Cars series, this diecast model of the Scion xB is perfect for adding to a collection. The compact car comes in a scale of 1:64 and is made with a high level of craftsmanship. Car enthusiasts will appreciate the attention to detail and the beautiful purple color finish of this model. This is an excellent gift for fans of the Cars series, young collectors who love cars, or anyone who appreciates quality craftsmanship.