Infiniti cars have quadrupled in popularity since its launch in 1989 in North America, and have captured a niche market. This premium brand is manufactured by the luxury car division of the renowned Japanese car manufacturer Nissan Motor. However, this brand is not available in Japan. Infiniti rolled-out its brand with two luxury cars – the Q45 and the M30. Later, it introduced its entry-level G20, and gradually introduced new models.Based on the Nissan platform, the Infiniti coupes, sedans and convertibles are highly sought after cars and are exceptional performers. These sleek and aesthetically appealing cars are known for their braking, acceleration, and handling features. The center of the engine of Infinite cars is placed behind the front wheels, making the weight distribution more constant.If one plan to buy or know more about the Infiniti car models, the website of Infiniti can help in locating the retailers near one’s area in the U.S, and also one can find relevant information on the site. The interested person only needs to type the zip code to obtain information about the retails. Also, the website provides information regarding special offers on various models.If the plan is to own the 2011 Infiniti M, the company recently announced that it boasts the most horsepower in its class. It’s designed to provide exhilarating power, and exclusive VVEL technology continually tunes valve lift and timing, giving quicker engine response and a broader torque curve with improved fuel economy. The 2011 Infiniti M offers a choice of 3.7-liter V6 or 5.6-liter V8 with direct injection gasoline.