Infiniti G lineup anchored by smaller V6

Infiniti is adding a smaller V6 to its G sedan for the 2011 model year. The G25 sedan becomes the base model for the G line, which includes a coupe and a convertible. The G25 goes on sale in September with a base price of $31,825, including an $875 destination charge.

Acura retools lineup to put the focus on mpg

Honda will overhaul and reposition its Acura lineup over the next 18 months and abandon its long pursuit of top-tier luxury-car status for the brand. After years of trying to propel Acura into the front ranks with Mercedes-Benz, BMW and Lexus, Honda says it will settle for offering mid-level premium vehicles that favor fuel economy over performance. With one exception: At the Detroit auto show in January, Honda will bring back the Ferrari-fighting Acura NSX--a new version of the mid-engine supercar that disappeared in 2005 after a 15-year run.

Lexus LF-Ch preview

Following on from a front three-quarter sketch released to the press last week, Lexus has given us a good view of its Premium Compact Concept from the rear - along with its proper name: LF-Ch. Equipped with Lexus's Hybrid Drive system, this BMW 1 Series rival will be able to run on both electric and gasoline when it goes on sale in 2010. The car's full volumes, raked-back windscreen and aggressive new variation on Lexus's corporate nose are visible from the sketch, while the new rear image confirms that the newcomer will combine the looks of a coupe with the practicality of four doors.