NFSCARBON1It is slower because it understeers badly and has little or no front downforce. The Veyron also accelerates faster because of it's 4 wheel drive, the Speed 12 will spin it's wheels up or the TC will cut the power. If you actually 'tune' your car (so far you've only modified it) it should be faster.
iamjajoIt's not slower than the Veyron around Nurburgring.
im2fst4uWhy are all the top ranked drifters using it though? Seems to be an odd car for drifting
TireseasDoesn't understeer much at all if you drive the way the car needs to be driven. It's similar to the Veyron in that, to get it to perform at potential you need to adapt your driving style to it's reality.
ExorcetIt's slow because PD messed up.