You guys are getting WAYYYYYYYYYYY too pedantic. You guys really do yell at clouds.
We are talking very slight point differences here.
Here are six different 0W-20 oils and their viscosity measured at 100c:
Here are a bunch more:
Here is Motul 8100 X-Cess 5w40 that I have run since I...
The OP asked if two different 0w-20 oils are thicker than the other or not. Please explain to us how that can be. Show your work.
I was referencing that we use the same diff as BMW, because it's a BMW. Please explain how this is not true. Show your work. But since you brought up something...
Just stop with the fear mongering based on little to zero experience and please stop interjecting when you don't even know the answers.
I ran 5w40 for 21 track days, on the OEM cat, which is probably equivalent to you driving your supra for 5 years on the street. Looked brand new when I took it...
Why would you need to lie if you keep receipts? Wait you know what, don't answer that. This is one of the same things that is CONSTANTLY brought up in all of the 5,000 F'in oil threads.
We're talking about supras here, not a platform from 15 years ago. It's being tested by a small group before being shared out. Have you done it mr. smarty pants?