2011 Hyundai sonata is a one of the most talked car. recently they unveiled this car in New York Auto Show. the appearance of this car is really cool and it's completely different from previous versions. another special thing is this is a hybrid car. it is says that this car is more powerful than similar models like Toyota Camry and Ford Fusion. Sonata Hybrid 2011 has an all-aluminum 2.4-liter which generates 169hp power and a 40hp electric motor. it has a six speed automatic transmission.

Porsche Panamera V6 is not a sports car but it has a very powerful engine. they unveiled it's latest model in Beijing motor show. it has a 3.6 liter V6 engine and dual exhaust system. Porsche Panamera V6 has an other version called P4 version and it has better performance. it takes 6 seconds to each 0-60mph.

This Alfa Romeo concept car has been designed by a company named Bertone. they going to show a prototype of this car in Geneva motor show this year. it has a muscle car look and they have been used BMW vision concept to design the car. also it may have a 4.7 liter V8 engine which generates 450hp power.

Fiat's Alfa Romeo is a very famous car. but still they haven't extend their market to US. Fiat recently announced that they going to release number of Fiat models and Alfa Romeo cars to the US market. specially, they targeting Alfa Romeo 2012 Model to release US market soon.

Kia Ray is a concept car which announced for a long time ago. they unveiled this car at the Chicago Auto Show and it is a plug-in-hybrid concept designed for the eco-conscious. it has a 1.5 liter engine and a 78KW motor as well. fuel efficiency of this car is 202mpg and it is capable of drive 80km with electric power only.