A 1990s Cadillac is crossing the mountain, dark and uneven. The piano black color is the major style of  this kind of Cadillac. The length of the car is over the peers. The rectangular main bulbs impress people and make them remember the legislature of bulbs which has already been abolished. Manufactures' label remind us the character of Cadillac, the symbol of middle and upper class in America. The less steep window and windshield make air easily pass the car and decrease resistance.  The roof and frame work together to replace the out of roof style. High volume trunk is good thing for people offen it to carry luggage.  The air conditioners are direct way to protect people from hot environment.  Four tires are equipped to lift the car above the ground. The height between ground and the lowest part of car can provide more capability to pass tough roads.