Yamaha 115 Air Silencer 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.

One Lap of the Web: 2014 Corvette Stingray walk-around, RM Auctions and a 1964 Volvo PV544

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- We recently drove the ’14 Corvette Stingray and were extremely impressed with its agility.

VW & Porsche could become Auto Union

It looks like Porsche and VW may come together under the Auto Union banner. Of course, all these shenanigans have come about because of Porsche’s desire to gobble up VW. The plan looked great, and Porsche grabbed a big chunk of VW stock.