Torque of Impact wrench for different cars specifications

Trying to learn this stuff and some references.

Car type and manufacturers lug nut torque specifications can be found on this site: http://www.discounttire.com/infoCenter/infoWheelTorque.html

Some powerful torque / impact wrenches brand:

1. Matco https://www.youtube.com/watch?v=RlKpUWZSmOM
2. Ingersoll Rand https://www.youtube.com/watch?v=LomK7l7QXAE
3. Milwaukee https://www.youtube.com/watch?v=89AgPDR9Wwk