No. I think we are limited by our engineering. Crash safety is paramount, as is gas mileage. Getting artistic with a modern car isn't as easy as it used to be. Parts that were once metal and chrome are plastic and painted. Adding trim adds weight. You can't even find a factory two tone paint job anymore, because of the steps involved to make it happen aren't easy to do on an assembly line anymore due to automation. Mileage, cost and comfort are now more important than aesthetics to the average consumer. If the K car proved anything, it proved that.