What is the rarest xmod?

Answer 1

Some of the rarest ones are the white Subaru WRX STi, the Fujistibo Subaru WRX STi, the HPI Subaru WRX STi, the blue 350Z, the orange 1967 Camaro, the red and yellow Hummer H2, the black and white Porsche Cayenne Turbo, the silver R34 Skyline amongst others. These are particularly rare because they are variants of the Xmods sold in America (or just different ones).