E65/E66/E67/E68 , 7 Series , BMW Forum Topics

I've been eyeing the E65 745i with the V8 engine and I'm torn about whether to get this or a used M5. The V8 power is certainly tempting but I also love the idea of owning an M car. Which would be the better choice, do we have any owners or enthusiasts who can weigh in on this decision?

Experiencing oil leaks on my E65 series BMW and looking for insights on what to inspect and potential causes.

Seeking advice on upgrading sound system in my 2006 E66 750Li to improve overall audio quality and clarity.

Engine computer in my E68 760i is flashing, wondering if anyone has experienced this or knows how to diagnose and resolve issue.

I've been looking into upgrading my E65 with a performance chip to squeeze out some extra horsepower and torque, but I'm not entirely convinced it's worth the cost. Has anyone else done this on their BMW? What kind of gains can I expect? Are there any downsides to consider?

I'm experiencing some unusual problems with my E66's iDrive system. The controller is occasionally getting stuck and scrolling randomly through menus, sometimes freezing altogether. Additionally, I've noticed that the system is taking longer than usual to boot up and sometimes fails to load certain menus or programs.

Recent owners have reported various issues with rust on their E65 BMWs, prompting concern for long-term structural integrity.

Seeking recommendations on high-performance tires suitable for a 2004 E65 BMW 745i with emphasis on handling and cornering capabilities.

Hello fellow BMW enthusiasts, I'm looking to refinish my E68's exterior and was wondering what methods have been successful for others. Specifically, I'd like to know about paint, clear coat, and protective film options that can withstand the elements while maintaining the car's showroom shine. What products and techniques do you recommend?

Considering adding high-performance package to my new E66, but want to hear opinions on its value and potential drawbacks.