how to calculate its speed

Hi everyone,

i'm building a car game and i will have several cars with different weight and size.
So each car will have a different maxSpeed (for exemple 50 : carRigidbody.AddRelativeForce(0f, 0f, 50))
This car velocity grow up and stabilize at 24.

For other calculs, i need this max Velocity so i need to calcul it.
Do you know how calculate this max Velocity depending upon weight ,size and maxSpeed (50) ???

Thanks

 

Can you do

Code (CSharp):

1. rididbody.velocity = Vector3.ClampMagnitude(rigidbody.velocity, 50);

 

Thanks for help but it's not that i need.
ClampMagnitude return a result when i'm driving but i need the maxVelocity before the car launch.

when i accelerate : carRigidbody.AddRelativeForce(0f, 0f, 50)
When the car is at the max speed : carRigidbody.velocity.z = 24
but i want predict this value before acceleration