Nissan has also announced the new Infiniti models that will premiere at the 2010 Los Angeles Motor Show in November.
On November 18th, visitors will get introduced to the 2012 Infiniti M Hybrid which is based on the Infiniti M Sedan and which will hit the market in spring 2011.
The 2012 Infiniti M Hybrid promises performance levels equivalent to a 4-cylinder V8 powered sedans, without making compromises when it comes to driving experience and luggage space.
Apart from the 2012 Infiniti M Hybrid the Japanese automaker will also showcase the 2011 Infiniti IPL G Coupe for which customers will have to wait untill December. The 2011 Infiniti IPL G Coupe uses a 3.7-litre V6 powerplant that produces 348 HP and which also comes with a sport tuned suspension plus various new interior and exterior features.
The third Infiniti model to appear at the 2010 Los Angeles Motor Show is the Infiniti G25 Sedan for which pricing starts at 30,950 USD and which will be available at dealerships across U.S. starting from September.   
Infiniti press release :
A new power player is set to join the Los Angeles scene on November 18th as the 2012 Infiniti M Hybrid makes its North American debut at the Los Angeles International Auto Show. The M Hybrid, based on the popular Infiniti M sedan, promises V8 performance with 4-cylinder fuel economy – without compromising driving excitement or trunk space. It will be available at Infiniti retailers nationwide in spring 2011.
Infiniti will also showcase the new Infiniti G25 Sedan, which joins the G Line in September. The 2011 G25 Sedan shares the same dynamic exterior, interior and chassis as the G37 Sedan, but with a smaller displacement engine. The 2.5-liter DOHC 24-valve V6 produces 218 horsepower and 187 lb-ft of torque. It will have a starting Manufacturer’s Suggested Retail Price* (MSRP) of $30,950 USD.
In addition, Infiniti will display the new 2011 Infiniti Performance Line G Coupe, prior to its December on-sale date. The IPL G Coupe, the first vehicle in the new Infiniti Performance Line, features a 348-horspower 3.7-liter V6, sport-tuned suspension and exclusive sport exterior and interior treatments. Images of the IPL G Coupe are attached to this document.
Please join us on November 18th, time to be announced, for more information.

Source: Infiniti