It's for sale again if you really wanted it. I'm not sure why hes selling it so soon. i sold it to him last fall and hes already selling it again. add number 102. 1977 U1000. Though it's a 78 he's advertising it as a 77.
https://www.unimog.net/exchange/
The mog was all metric too. Took some getting used to. Didn't have to worry about speeding though. TOP speed was 50 mph. (dont remember the KMs). When I drove it home i went from Indiana to NH at 47mph average. Long drive. straight thru, no stopping.