From the airborne shot further back it appears to be a fairly performance level vehicle. If the guy had a seizure/event and jammed the gas pedal down the results are pretty believable. Airborne, exposed fuel tank snag/shred…boom.
Other than the level of the explosion which was tremendous leaving a well built,very well built car in shambles.
ANd why he got out of line after officials got through running his info on the computer.