Been having a debate with a guy by IM...He claims that newer C70, S/V 40 and 50's are P1 platform cars and the P1 platform is newer than the P2 platform. I disagreed with him. Seems that we agree on what the P2 platform is but not the P1. Also, there are C1 and P24 platforms (Ford) which I believe he is confusing, but would like to clear this up once and for all. What do others say?