Vehicle speed
From Cantr II Wiki
Units are going to define the speed at which a vehicle moves, since there is no defined term within Cantr (Ie: Neither Kilometers nor Miles exist in Cantr).
1 Unit is equal to how fast a perfectly healthy Cantarian person walks down the most unimproved road, carrying nothing.
A vehicle that moves at 1 Unit or less is slower than a walking Cantarian.
A vehicle that moves more than 1 Unit is faster than a walking Cantarian.
For vehicles that travel on roads, 20 Units is slow, whereas 100 is very, very fast.