2009 BMW 750i Submodel: Base; Engine: 4.4L V8; Engine Cooling;. 2010 BMW 750i Submodel: Base; Engine: 4.4L V8; Engine Cooling;. 2011 BMW 750i Submodel: ActiveHybrid; Engine: 4.4L V8; Engine Cooling;. 2011 BMW 750i Submodel: Base; Engine: 4.4L V8; Engine Cooling;.
