High Quality: WTI is taken into account a "light sweet" crude oil, that is much easier to refine, whilst Brent can be a mixture of crude oils, such as the two "gentle sweet" and "large sour" grades. You asked and we sent! AMPReviews now presents the choice to update to https://maps.app.goo.gl/VhAGTRCDGTuVhHJa8