Regarding acceleration, it may be worth noting that the
abovementioned bullock cart reaches its top speed in barely a few
seconds.
A long time ago on FoRK, I'd mentioned that ICE vehicles generally
have a lot more trouble with the vertical than hayburners:
"FU Money"
http://www.xent.com/pipermail/fork/2001-November/006320.html
So imagine my surprise to find the following footage of a (rather
modified) Unimog:
http://www.youtube.com/watch?v=_VmwbdDqQJ4
However, I've heard that even a cow can jump a meter, so I wouldn't
be surprised if (modulo the lousy footing) any bullock would've
beaten the Unimog by 10 seconds or more.
-Dave