I have the LM60s on my X5 and they are great snow tires, quiet, pleasant with good handling. The Pirellis are sportier but who cares these are SNOW tires after all so be happy.
2013 BMW Alpina B7x SWB Alpina Blue
2013 BMW M6 Coupe Brilliant White Met. Akrapovic Evo full titanium, AMS Alpha DPs, Gruppe M intake, HRE S101s 20s, full BMW M perf parts, comp springs sway bars, Dinantronics Stage 1, 680hp 630lb/ft