05 - 10 Nissan Pathfinder Frontier Xterra Keyless Entry Remote Cwtwb1u733 on 2040-parts.com

Marchionne's dilemma: To sell or not to sell Alfa to Volkswagen?

Fiat CEO Sergio Marchionne's self-confidence has helped him tackle problems that lesser executives would duck, but he may have met his match. In a public test of Marchionne's faith in his own turnaround strategy, in September Volkswagen Chairman Ferdinand Piech bluntly announced that he wants to buy Alfa Romeo. Piech was suggesting that VW--and only VW--could transform Fiat's perennial money-losing brand into a real moneymaker.

Nissan upgrades the Versa engine to add mpg

The redesigned Versa sedan that reaches Nissan showrooms later this summer will post a 30 city/38 highway mpg rating, up from the current model's 28/34 rating. The Versa still has a 1.6-liter four-cylinder engine, but the 2012 model gets a dual-fuel injector system, the first U.S. application of the Nissan technology.

One Lap of the Web: Porsche at Le Mans, F-150 reclaims the flag and Foose talks classic rods

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 covered the 24 Hours of Le Mans top to bottom including every make and class, but if your preferred marque is Porsche you might enjoy the Porsche Purist's look at how cars from Stuttgart fared during the endurance classic, complete with photos, stats and results.