Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Mercedes-Benz's 'invisible' car stunt [w/video]

Mercedes-Benz has crafted a clever publicity stunt in and around Hamburg as part of its campaign to promote its zero-emission B-Class F-Cell car. The Stuttgart-based carmaker showed off its redesigned hydrogen fuel cell technology by sending out what appears at first glance to be an invisible car, aimed to highlight the automaker's point that the car is 'invisible to the environment'. Mercedes-Benz recorded reactions from passersby to create a 90-second online viral featuring an explanation of how the effect was created using LED lights and cameras.

Mercedes to build C-class in Alabama

Mercedes-Benz will add production of C-class sedans to its plant near Tuscaloosa, Ala., starting in 2014. Daimler AG Chairman Dieter Zetsche, who participated in the creation of the Alabama plant project as a fast-rising executive in 1993, said in a statement released Wednesday from Stuttgart that the U.S. operation will take over about one-fifth of the model’s global production.

One lap of the Web: The birth of the supercar, an #EpicFail and Ferrari 250 GT eye candy

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 1970s: An era of hippies, disco, space exploration and, most notably to us, the supercar.