Specialty Equipment Market Association(SEMA) is one of the biggest and unique car shows in world. It is unique because it is not open to public and features only members of the trade. It is also known for what could best be called a "casual" dress code. SEMA 2007 was filled with sight of cool vehicles of every size, shape, color and category. Here are a few extreme or unique vehicles found at the SEMA o7.

Scion tC: Tweaked by a pop artist Ron English using electroluminescence decals featuring English’s ying-yang artwork, Scion tC pulled a lot of crowd at the SEMA 2007. This tweaked up tC is also lowered 1¾ inches with Eibach springs and rolls on 19-inch custom Coddington billet wheels.

Pontiac Solstice SD-290: This sleek concept car has custom 19-inch wheels and Hoosier Racing tires. Under the custom hood is an Ecotec 2.0 liter turbocharged engine that produces 290 horsepower.

Mercedes SL 600: SL 600 was one of the crowd pulling cars at the SEMA 07. The reason for it's popularity is the number of Swarovski crystals attached to the vehicle’s body to give it its sparkle. The crystals not only cover every inch of the car’s exterior, but also parts of the interior, including the center console, door trim and rearview mirror.

Toyota Camry: Toyota Camry at SEMA 07 was one among the extreme cars due to its unique modification's. While its front doors are lengthened and modified, its rear doors are molded into the body of the car. The center of the roof is cut out and the door handles and mirrors are shaved.