i love the fact that there is NO DEFORMATION in GT5. those guys beat the crap out of those cars bumpers are flying, doors are opened by single bump(even Grid's deformation was more realistic) and yet there's no singly scratch or deformation on those cars, those bumpers and doors looks like new after accident they can't even fall off the car - it's hilarious.
if this is how PD handles deformation? in Forza 3 when you will drive into sand you can see dirt on the car and this.....it's just funny.







