Anyway, the "signature car" is not a really new, at least not for non-french players
What about a monthly prize in Planets (together with the car)? 5000 Ps for any player on the Top 100 of the 1st country, 3000 Ps for the Top 100 of 2nd country, and so on to the 15th country (100 Ps). It will be a nice idea 
