* Beetle bumpers are made of steel, while Karmann Ghia bumpers are made of aluminum. This makes Karmann Ghia bumpers lighter and more resistant to rust.
* Beetle bumpers have a single horizontal bar, while Karmann Ghia bumpers have two horizontal bars. This gives Karmann Ghia bumpers a more distinctive look.
* Beetle bumpers are mounted to the car's frame, while Karmann Ghia bumpers are mounted to the car's body. This makes Karmann Ghia bumpers easier to remove and replace.
Overall, Beetle bumpers and Karmann Ghia bumpers are not interchangeable. If you are looking for a replacement bumper for your car, be sure to get the correct one for your model.