My late model 2003 745Li was been great for me, only driven in summers and no major engine or electronic issues the 5 years Ive had her. But I'm rare indeed, for any E65/66 grab 2005+ face lifted model with warranty if possible. Any work I have done has always been by the dealership since I only trust them with this line of bimmers.
Current - 2011 E70 X5 3.5i
2003 745Li Titanium Sliver Metallic w/ Black Interior
21" OEM Style 128, Angel iBright V3 w/ Matching Fogs, H&R Springs, BTUM8000, LED Side/Front Markers, White Bulb Interior/License Plate,
Stealth Bulb Signals, 15mm Rear Spacers, ACS Style Roof and Trunk Spoilers, Debadged