Board Thread:Game Discussion/@comment-76.115.82.181-20171229100319/@comment-31433854-20180802153103

In that case, the zonda is cheaper to upgrade in the short-term, but otherwise needs no upgrades for any series completion. The veyron costs more, but has an exclusive series. Like I said, what is cheaper depends on your long-term goals, so no one can answer it for you.