Higher octane should be just fine. But yes, do make sure there is absolutely no lead content in the fuel you are puting in. It will clog the cat and cause problems. Not to mention cats are expensive.
color: anthrecite metallic
wheels: style 89 E66, 19X9F 19X10R
ext. lighting: 8000k D2S & LED plate light
*want to get sport rear diff*