Dorman Lug Nuts 14mm X 1.50 Conical Seat - 60 Degree Set Of 10 Polished on 2040-parts.com

One Lap of the Web: Toyota in the Motor City, GPS-enabled headlamps and a mobile Fiat shop

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. -- From Bring a Trailer, it's a 1966 Fiat Furgone panel van equipped as a mobile workshop.

Sergio Marchionne’s Dodge Challenger to be auctioned for charity

Chrysler CEO Sergio Marchionne will auction his personal 2011 Dodge Challenger SRT8 392 at the Barrett-Jackson auction in Palm Beach, Fla. in April. The Challenger is painted in Pitch black accented with charcoal racing stripes hand-laid by SRT designers, and all proceeds from the sale will benefit the United Way for Southeastern Michigan charity.

New Porsche Cayenne – the Lumma CLR 550 GT version

The Lumma CLR 550 GT There’s something about the Porsche Cayenne that attracts the tuners and modders to lose the plot. Perhaps it’s the fact the Porsche Cayenne is no oil painting – and frankly, the new Porsche Cayenne is no better – that makes everyone think that whatever they do it can’t look worse. But it can.