While the number of posts asking "which oil?" are numerous, if you don't want to give a reasonable answer, don't give any. Specifically referring to the drumbeat of "RTFM". The oil requirements for a 9 year old car have been superseded many times over. For example my Kia manual says SM/GF-4/A5 (and above). It being a GDI engine, there are oils that have been developed to deal specifically with the problems inherent with that technology, so for an old car this is a reasonable place to ask about the currently preferred oil.