It could be moment characteristics from probability mathematics...but I doubt it.
I'm guessing it is meant in the same sorta area as Drag coefficient.
In which case....gawd knows where you'd find it....although I do know the drag co-efficient for the mk1.

Drag coefficient is a number to represent the drag that the air is subject to as it passes over something. Mk1 have a drag co-efficient of 0.31 which was the most aerodynamic of that class and age of car.

Drag coefficient is a number to represent the drag that the air is subject to as it passes over something. Mk1 have a drag co-efficient of 0.31 which was the most aerodynamic of that class and age of car.

Drag coefficient is a number to represent the drag that the air is subject to as it passes over something. Mk1 have a drag co-efficient of 0.31 which was the most aerodynamic of that class and age of car.