Turbulent Intensity in the wake of car
 

I just wanted to clarify about the following.

If you take a section (x/l=constant) in the wake of car and plot the turbulent intensity (TI) contours then
which one is having more drag from attached pics in the links

1- https://docs.google.com/open?id=14BM...9b_Y-z4gx2AL5W

2- https://docs.google.com/open?id=1VOL...gM3cw9FUNU2gyj

Note: please ignore about the bottom regions in the pics and comment only based on the top regions (blue coloured)