Dodge Nitro Cargo Cover. Slate Gray 07-10 on 2040-parts.com

One Lap of the Web: A Mustang limo for the president, and the joy of shop class

-- We imagine that the Secret Service is currently receiving fervent and excruciatingly detailed bids from Avanti, Zimmer, and DeLorean to build the next great presidential limousine. Well, why shouldn't Ford submit one -- again? Here's a 1966 Mustang limousine in which President Camacho would look swell riding in the back.

Urbee 3D-printed car: the greenest car in the world?

Not to be confused with a 1963 Volkswagen Beetle with a similar sounding name, Urbee stands for URBan Electric vehicle with Ethanol as back-up. You can see why they settled on Urbee now, can't you? The Urbee is also the world’s first 3D-printed car, and the plan is to drive it from San Francisco to New York - a distance of 2,905 miles - in less than 44 hours.

General Motors names Docherty as LaNeve's replacement

General Motors has named Susan Docherty its new vice president of U.S. sales, replacing Mark LaNeve, according to CEO Fritz Henderson. “She brings a fresh perspective to the job and she has an extraordinarily high level of energy,” Henderson said in an interview with Automotive News.