I traded my 08 Accord in on a 2013 Acura RDX.I used Valvoline 5w20 conventional in the 08 and since the 13 calls for 0W20 I use M1.The oil in both of these engines changes to a burnt color almost immediately and looks very dirty after just 1K miles.I change oil often,Honda's olm is a joke in my opinion.My question is,is cylinder shutdown that hard on oil.I have read that the 3.5 vcm will also be DI in the new MDX.Thanks