If you insist on that, then you obviously made your choice between these two. FWIW, I take my car into the mountains here to go skiing and never had any issues. Good snows make all the difference.
08 E90 | Jet Black / Black | 6MT
Mods: RAC RG63 w/ Pirelli Corsa 255F/285R | Akrapovic Evo Exhaust | OEM Blacklines
Winter Setup: OEM 18s w/ Nokian Hakkapeliita R 245/40-18