B&m 70380 Shift Improver Electronic 4l60e/4l80e on 2040-parts.com

Porsche Macan out playing in the desert ahead of an L.A. debut (video)

Porsche Macan (pictured) out playing in the desert ahead of an L.A. debut With Porche’s baby Cayenne – the new Porsche Macan – due to make its public debut in production guise at the Los Angeles Auto Show next month, Porsche has been busy building up interest in what should be their biggest seller in the years to come. There’s already a microsite for the Porsche Macan where Porsche has been busy teasing those who are interested with snippets of information and disguised photos, but now we get the Macan out frolicking on the sandy desert dunes in Dubai, the sort of video you’ll see from any car maker with a vehicle to show off that has off-road pretensions.

Alfa Romeo 4C arrives stateside in New York

Not long after the last transport departed New York Harbor with a cargo of unsold 164s, an Alfa Romeo executive was probably quoted as saying, "we will return next year!" We have been eagerly anticipating the return of Alfa Romeo for the last 19 years, long enough for the last Milano to rust whence it came, every year the brand just another year away! Well, this year -- yes, this year, finally, no really -- the Alfa Romeo 4C heralds the brand's reintroduction to America -- just as it did last year, remember -- as early as this summer. You'll have to forgive us for such skepticism -- we've been burned by our desire to invoke Italian driving passion and all that, but it's also hurting the Fiat dealers who scrape by on a lack of product.

One Lap of the Web: DTM racing set to music, top Hollywood cars and the Porsche 928

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. -- The Smoking Tire offers up a video summary of the entire DTM season set to music in what they're calling the video equivalent of Beluga caviar served in a Faberg