2002-2005 Audi A4 / S4 B6 Trunk Lip Spoiler Wing § on 2040-parts.com

Future products: Buick sees 6 to 7 models in its lineup for 2011-13

A Buick LaCrosse hybrid sedan probably will join a new small car and new crossover as Buick expands its lineup in the next three model years. The brand, which sells four nameplates now, eventually wants a six- or seven-vehicle lineup, says John Schwegman, Buick-GMC's top marketer. Buick seeks to revive its reputation for performance and stylish luxury to appeal to middle-aged professionals who often buy Asian luxury brands.

Infiniti G to get Mercedes engine

Infiniti’s volume line, the G series, will get a Mercedes-Benz engine as part the global alliance between Daimler AG and Renault-Nissan, the story AutoWeek blew wide open at the end of March. Carlos Ghosn, CEO of Renault SA and Nissan Motor Co., said the G will use a Mercedes inline four-cylinder from Daimler to improve fuel economy and cut emissions. He didn’t say when the engine would reach Infiniti production lines or indicate the extent to which it will replace Japanese-made four-cylinder and V6 engines used in the G sedan and coupe.

Maserati Makeover: Italian luxury maker plans for dramatic growth

Maserati announced ambitious growth plans on Thursday to dramatically increase global production to 50,000 units by 2015. By comparison, Maserati delivered 6,159 units in 2011, an increase of 8.5 percent compared with the previous year. More than 2,700 of those were versions of the GranTurismo.