Board Thread:Game Discussion/@comment-34862642-20180423233428/@comment-34938983-20180424084854

DecadeHansen wrote: You need all 3 because Supercars Championship 2016 has showcase discounts on each car should you unlock them. Ditto for the 2017 season, but not sure about the (later) 2018 season with "V6 Supercars".

Unless it's in the Motorsports category as the Supercars group... All the cars in the 2018 virgin australia supercars championship are still v8s. Holden planned a v6 wildcard entry for bathurst but they put it on hold for now meaning all the cars will remain v8s for the foreseeable future.