I just joined this site today. Please someone help me. In two weeks I have to deliver a groom's cake made into a 77 Buick LaSabre. This will be my first time sculpting a cake into a car. The customer for wants the the details of the car like the wheels, personalized plates, pop up roof top, side vents etc to really pop. Your help will be appreciated.

Try these links:
http://cakecentral.com/cake-decorating-ftopict-626753-car.html+automobile+instructions

http://www.how2cakes.com/3dcar.html
http://sugaredblog.blogspot.com/2009/04/how-to-make-3d-car-cake.html

Here's another awesome photo tutorial: http://www.flickr.com/photos/37331318@N08/sets/72157619119013020/