These pictures seem to me, on my computer monitor, to give the most accurate color rendition i have seen, although in real life it appears darker. But it does give the sense of a slight touch of red in the brown, at least on my monitor.

http://www.xoutpost.com/x5-e70-forum/...port-pics.html

I find the images on bmwusa to be darker, with too much black, as compared to when I saw Tobacco on a floor model at the dealship.