Would some one care to answer these questions for me..
1)-'06/'07 model year differences ?
2)-Any issues with this particular model ?
3)-Are seats comfortable for long drives ?
Thanks

 

My 2006 has sport package, very comfortable on long trip and 26.7 MPH cruising at 73MPH. Hammering it around town is a different story. I tried a M5 first but the SMG is junk, so I tried the 550 auto trans. Much smoother, almost as fast, and $25000 less. Does that help?

 

I had a 545i same car just less power and that car was awesome. It was fully loaded. And it had Comfort Seats an option and it was one of the best seats i've ever sat in. The power delivery was very smooth and linear it FELT like it would never run out of power. I can only imagine what the new motor feels like. As for the guy above me comparing it to the the M5 I don't know what he's talking about not even comparable..