Driving simulator is a great product for people trying to learn driving in a safe environment. It is also very helpful when analysing the driving habits of seasoned driver.
Instructor can collect data in database and can later analyse it to see the deficiencies of the driver and make a better training program to cater for the same.
Instructor also has the capability to print graphs of training data collected and compare performance of the driver from various time lines and analyse if the driver performance is getting better, worse or is the same…
More information of driving simulator is available here
Check out the following video to get an idea about how the driving simulator looks like