This is what I like about forums, even people who know not of what they speak are allowed to post falsehoods.
Why do you think that synthetic bulk oil can not be purchased?
The dealership where I work gets bulk 0W-20 Mobil 1 delivered twice a week.
Sorry, I will plead ignorance. I don't think of 55 gallon drums as bulk, I consider 450+ liter tanks or tanker delivery as bulk oil. I wasn't disputing that Mobil 1 comes in bulk. I know it does. I just thought that would be high inventory cost for cars that don't require it, like Hondas.
My ignorance is I was unaware that staring with the CRV in 2012, Honda got away from 5W-20 which my Acura TL and past Pilots used. I see now the 0W-20 is now the Honda oil of choice. I never thought Honda would be in German car territory with synthetic requirements. So, I can see now why a Honda dealer would have to buy synthetic in bulk. Just seemed odd since 0W-20 would require new new oil tanks, in addition to the 5W-20 tanks, given how "new" it is to Honda.
I'll be curious what they will use for my oil at the first change on my Touring with the free oil change coupon for $35 they gave me. Even with bulk oil, dealers are not going to charge $35 for a full synthetic change in my area. The blend is $45 at my dealer, and full synthetic is "additional" - no price given. If dino oil is not available in 0W-20, then should we be wary of the 5W-20 bulk oil being used? There are more Honda products on the road using that oil.