The speed of movement is the rate of displacement per time. In CMx2, infantry move at a characteristic speed for each sort of movement command. Vehicles are more varied, having different top speeds, but they also show patterns.
Data published at The Few Good Men show the following speeds, for German infantry squads and PzIVH(late)s, moving in straight lines over flat grassy ground, with in dry conditions. Speeds are in meters per minute. For reference each action spot is 8x8 meters.
Infantry Move type Speed --------- ----- Slow 25 Move 60 Assault 75 Hunt 90 Quick 200 Fast 240
PzIVH(late) Move type Speed --------- ----- Reverse -200 Slow 100 Move 250 Hunt 250 Quick 400 Fast 400