It passed me on the highway. It was wide and low with a wing on it. The rear wheels must have been more than 12" wide. I eccelerated a bit just to get a look but I think he thought that I wanted a piece. We were already going 80 MPH, my windows were up and he was about 70 feet in front of me and I could still hear his turbos spool. He was gone in a flash. I didnt even bother with him. To this day, i still dont know what the hell it was. GT2, GT3....????