I'm not that familiar with the Toyota 3.5L but it seems to be like most Toyota engines in that they don't produce a lot of wear metals regardless of brand. It is GDI and port, which is great for preventing IVD's. With that said, most Toyota engines don't care about the brand of oil as long as the proper grade is used.
I usually go with the top tier in any brand - oil is not expensive and I like having a reserve built into my oil in case I can't get to oil changes, vehicle is driven in tough conditions such as stop/go or cold weather etc. and the ability to go a bit further if need be.
I usually go with the top tier in any brand - oil is not expensive and I like having a reserve built into my oil in case I can't get to oil changes, vehicle is driven in tough conditions such as stop/go or cold weather etc. and the ability to go a bit further if need be.