Looking at pictures of the MS I find it strange that the 21" rims are not "mirrored". They appear very different when comparing left side vs right... I prefer symmetry. Can this difference affect the aerodynamics to any degreee?
In "My Tesla" design they actually appear mirrored, but on the gallery pictures they don't...
See this thread: http://www.teslamotors.com/forum/forums/turbine-wheels-are-nondirectional