Here is a link to the new GC 0w-30 in germany its green but not fullysynthetic interesting. So is the made in Germany 0w-30 really what they say it is even as the gold or is it a BP oil. I think so. Something to think about.
http://www.castrol.com/liveassets/b...al_assets/downloads/l/LongLife_2_TOPUP_de.pdf
http://www.castrol.com/liveassets/b...al_assets/downloads/l/LongLife_2_TOPUP_de.pdf