The automotive world is focusing on the North American International Auto Show, or better known as the Detroit Motor Show 2012, which opened earlier this week. The world car exhibition is a show of leading products that will be launched this year the world automobile manufacturers.

Various concept cars that put the sophistication of technology, fuel savings and an environmentally friendly engine are held in the most prestigious annual event in America.

Well, what are these superior vehicles? Here are five cars that deserve special attention as reported autoevolution.com:

1. Lexus LF-LC concept

Japanese luxury car manufacturer which is under the banner of Toyota has finally launched the newest concept Lexus LF-Lc. With this sports sedan, Lexus wanted to create car images of full of passion. In addition from the exterior design view, Lexus also showing the creative engine. This hybrid coupe car has a new feature one of them is spindle grille model.

2. Mercedes-Benz SL 2013

This is the sixth generation of the Roadster Mercedes-Benz SL. As the name implies Sport and Light, the use of aluminum chassis makes this car 275 pounds lighter. Mercy offers two engine choices, 3.5-liter V6 for the SL 350 and the twin-turbocharged 4.7-liter V-8 with a 7-speed automatic transmission pinned to the SL 500.

3. Acura NSX Concept

This is a sport sedan that successful in realizing a solid dependable supercar style. This 2 passenger car has a large air intakes, swoopy fenders, all-wheel-drive hybrid powertrain and front axle which are driven by electricity. Honda plans to market it for another three years.

4. Mini Roadster 2012

Mini Coupe Roadster 2012 adopted a lower roofline and sleek. In addition to installing the strong glass, this car strengthened by stainless steel rollover bars for extra chassis rigidity and safety. The standard version of the machine amplified 1.6-liter that produces 121 horsepower. There was also a Cooper S Roadster and JCW Roadster type.

5. Cadillac ATS 2013

General Motor finally release Cadillas ATS, a small sedan that will compete with the BMW 3 Series, Mercedes-Benz C-Class and Audi A4. Cadillac ATS will offer various types of 2.0-liter turbo engine, 2.5 liters, and 3.6-liter V6. While the transmission available two options, 6 speed manual and 6-speed automatic.