They missed the bit in the production line where they put on 3/4 of a ton of waxoil and underseal! Sweet vid!
I'm assuming it's the green one you're talking about? I cant really tell from the video as the quality isn't great, but here's the 3 greens used in 1975: Viper green metallic - L96N Lofoten (alpine) green - L61H Rallye (cliff) green - L61A Hope this helps
I used to work for a company where one of the old workers had patented a fitting/spacer that allowed the paint robots to reach further inside, thus needing less human involvement. Apparently he made a tidy sum.