Question about cornering...

Infidel

I don't know if this is the correct section to post the thread but here it goes. I have a '13 base with the sport package. I'm a complete newbee with this car so please excuse me if I don't describe my situation the way it should be laid down. When I go into a corner at a high rate of speed the back of the car seems to 'slide' a little bit. Is this what they call 'roll' ? Is it the LSD not reacting the way it should ? I thought I read that the car pulls a full g on the skid pad, however, this definitely shakes my confidence in the car's ability to be thrown into a corner. Once again, please excuse me for my inability to describe the situation.