I'd be focusing my suspicions more on the fact that at 2.40AM (the time as it shows to me in the UK) the OP didn't have a clue why the car would be able to do 12.98sec, then by 4.18AM the OP had got through to someone knowledgable enough at Chrysler to trace the VIN and determine it was a special test model! It takes me that long to get through to a call handler, let alone anyone who has any idea what VIN is, and certainly not anyone who is willing to divulge any history of a car.