Talk:Grand Tourer Supremacy Series/@comment-70.199.84.202-20150918212353/@comment-26286481-20151108161250

IF YOU ARE DOING THIS EVENT ONLY the SL65 is the cheapest option. But it appears that the information regarding the cars is incorrect, more than once.

If the the values of the gold needed to upgrade are correct on both the SL65 and the SLS, the total showing on their respective page is wrong on both cars. The SLS should be 122 (where it shows 118) and the SL65 should be 156 (where it shows 146).

Nevertheless, the SLS needs the whole 122 to do this event while the SL65 needs 106 (minus the last engine upgrade) to get to PR 48.

IF YOUR OBJECTIVE IS 100% ON EVERY RACE then you probably should follow the guide that Michael posted which basically makes you spend 152g and you are able to complete 3 events, instead of 170g. (106g for the SL65 PR48 + 64g SLS PR47)