possible bumpers from another car?

[kenfyoozed]

ive noticed there seems to be a lot of bumperkits for the vw rabbit. does anyone know how much bigger in length the rabbit bumper is , over a std bumper? im thinking a rabbt kit might work with the space filled in between the body and bumper via a carbon fiber filler piece. i know the rabbit bumper is straight while the beetle bumper is curved. but all the new bumpers , like jefferys, are straight across, like a rabbits. so any thoughts?

thanks

neil