courtesy and copyright
Text copyright Michael J. Fuller
new feature is that now the front undertray air exits out a cut-out in
the side of the chassis (red arrows). The wheel well air still exits
out its own vent (blue arrows). Additionally, an intake (yellow highlight)
has appeared behind the undertray vent creating more flow through the engine
bay potentially reducing base area.
Note that the engine intakes are more upright, less sinuous a shape, in elevation view (yellow).