Yea you have top remember that all of these components really are lighter and thinner, and this is still a 4k lb car. for the front grille and hood/fenders, keep in mind that this car has pedestrian protection measure in place, so many of these components are built specifically to break away when you hit a person at low speeds. for the body panels, they are thinner for a weight save because the support structure underneath is now so much stronger. ford uses boron alloys that reduces the load the sheet metal panels need to take in an accident. all this while still getting awesome crash test ratings: http://www.edmunds.com/car-news/2013-ford-fusion-earns-five-star-safety-rating-in-federal-crash-tests.html