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Mercedes-Benz B-Class aerodynamics tested [w/video]

Mercedes-Benz has produced a video testing the aerodynamics of its new B-Class – which it claims is the most aerodynamically efficient car in the world – using a wind tunnel and fluorescent paint. The W245-generation B-Class has the lowest aerodynamic drag in its segment with a Cd of just 0.26, thanks to features such as serrated front wheel arch spoilers, optimized cooling airflow and a Pagoda roof to help airflow over its profile. The car's aero properties were put to the test at the MIRA vehicle test facility in the UK using fluorescent paint in 60mph winds to highlight its flow dynamics, only visible under UV lights.

Automotive Suppliers Demo the Future at CES

There is no shortage of cool stuff at CES. Just wandering around the 2 million square feet of the Las Vegas Convention Center was like being in Willy Wonka's Chocolate Factory for technophiles. For instance, just inside the Center Hall was the ginormous LG wall o' TVs, all synched together and blasting incredible 3D images that looked like a Beetles short from 1967.

AMG-inspired Cigarette boat to appear at Miami boat show

Polish up those white loafers and pick up a ticket to Florida, 'cause the 2013 Miami International Boat Show is nearly here. With its aquatic focus, the marine expo is a welcome break from the long list of annual motor shows -- but that doesn't mean automakers won't play any possible angle to ensure they have a presence at the event. That's why Mercedes-Benz has once again teamed up with go-fast boat maker Cigarette to bring an AMG-inspired vessel to the show.