The base Z without VDC enabled will just spin a wheel if you give it gas. i think its pretty safe because you will end up not going anywhere. Not having traction control and having wheels that lock ( LSD ) is when you will find yourself in trouble. This could cause a spin if you are not prepared.
With all that said the Z, especially the base with the 225 size front tires, is more dangerous with all that understeer.
side-note; all the Z examples that blew up or crashed were sport versions
