Awesome time! Though the driver were almost off-roading that car. So you can replicate that time in your car, you should buy several boxes of duck tape to cover the bumpers and side rocker panels. Not to mention new tires if you're going to curb the corners like that.
But if you want to sell a car from the point of view of what it can do on a road track, no matter the consequences after racing... Awesome job GMotors! Thats an impressive time.
I wonder, GMotors are putting these videos, but if I buy a ZL-1 and do that same to my car, its an automatic void for the warranty?