It'd be better to have a list like this IMHO:
1. Highest VI: Toyota Genuine Motor Oil TGMO 0w-20 = 229
2. Highest Flash Point: ?
3. Lowest Pour Point: maybe German Castrol 0w-30
4. Lowest cold cranking [email protected]: Sustina 0w-20 = 9,600cP
5. Most ppm of calcium/magnesium detergents: ? maybe Amsoil SS
6. Most ppm moly: Mazda Genuine Motor Oil MGMO 0w-20 = 600 ppm
Here's a folder where I have kept a bunch of oil related stuff and spec sheets. 11 mb DL - it will keep you busy for a few hours - knock yourself out. Unzip 1st - no password.