R35 or Z33

[MrVette83]

In the past Skyline models have been identified with an R(i.e. R32, R33, and R34) and cars in the Nissan Z family have been identified with a Z(Z31 and Z32). Correct me if I'm wrong but now the R35 Skyline and 350Z share the same chassis(at least in the states they do). If this is correct what is the chassis known as, id it an R35 or a Z33?

[fpv_gtho]

i would say that the common architecture that they share would have a unique name and it would spawn both the Z33 and R35