Hi Picasso, I'm considering going to look at a 2010 Vellfire Z Platinum which is fitted with a 2.4 engine. I have read a few reviews online which advise that the 2.4 engine use oil & not very reliable due to this. Not sure if this would have the same engine they refer too. Shame, as its put me off going to look. Do you think it would be wise to look for ones with 3.0 or 3.5 engine?