Looks great, but as it was mentioned earlier, lifespan of those clutches/electric motor/gear reduction under such high temperatures will be an issue!
As it happened with variable geometry turbos, this technology should debut with a diesel engine (which runs lower exhaust/turbo temperatures).
'10 E90 325i LCI Space Grey l Step w/paddles l iDrive Pro Navi
'07 E92 335i Space Grey l Grey Poplar l Saddle Brown l Anthrazit Headliner l Active Steering l BT l Step l LC LM l Eibach l Aero Front Lip l M3 Rear Spoiler l Performance Steering Wheel w/Paddles
'97 E39 540i Aspensilver l 6 MT l EDC dampers + Eibach l Xenon l Comfort seats l TV