It looks like your car sustained a terrific hit! The fact that you're safe and sound (very good news!) is certainly a testament to the quality and safety of BMW cars. The damage to your car looks considerable to me.
2011 Panamera 4S...GT Silver / Espresso
2013 Porsche Boxster S; 2012 Mini CooperS
convertible; '04 GX470
Prior BMWs: `05 645CiC; `07 650i; `08 M6 convertible; '08 135i; `11 750ix MSport