Valvoline VR1 review

This is my first time switches to an engine oil other than Mobil 01. Recently read some forum comment and there are many positive response for Valvoline engine oil, especially the VR1. So I tried in last regular engine oil change. My pug needs 4.5 lite, totally cost $410 which is slightly expensive than Mobil. Overall performance is satisfy, although there is no magic happened, I still feel some smoother response at high rpm, more km given when at the same rpm.