Hi all, I came across these on YouTube, and thought it would be interesting to share them here.
The first video is a short documentary on the assembly of the 2nd-gen Lexus IS at the Fukuoka plant. It's interesting to see one of the chaps at Lexus comparing the quality control to Russian dolls :P
The second video has a bit more of a marketing tinge to it, but it still shows the production of the current-generation Lexus LS at the Tahara plant: