BMW

Germany: BMW's New Electric Car Has Interior Made of Hemp

BMW5SeriesHempDoorPanel

By Steve Elliott
Hemp News

The BMW i3, a new all-electric car which debuted on Monday, weights just 2,700 pounds, 800 pounds less than the Nissan Leaf and the Chevy Volt. BMW achieved this by using a variety of low-weight materials --including plenty of hemp in the interior -- to maximize fuel efficiency and driving range.

Weight is essential, reports TruthonPot.com, because the i3 depends on a 22-kilowatt lithium-ion battery for fuel; the battery is so heavy it contributes about 20 percent of the vehicle's mass. Like many BMWs before it, the i3 features door panels made of hemp; mixed with plastic, hemp helps lower the weight of each panel by about 10 percent.

Hemp fibers, left exposed, also form a design element of the car's interior, reports Bloomberg. Designer Benoit Jacob says the use of natural materials like hemp and kenaf (a plant in the hibiscus family) makes the i3's interior feel like "a small loft on wheels."

BMW has tested and used natural hemp fiber since the 1990s, when government pressure to use recyclables forced European manufacturers to build greener vehicles.

Starting with trunk liners and airbag components, BMW expanded into making door panels from hemp. Hemp panels were used in all of BMW's 5 Series models by 2006; many other European luxury carmakers, including Mercedes Benz and Audi, now also use hemp in one form or another.

Set to launch next year, the BMW i8, an electric hybrid supercar, will also include hemp components.

Germany: BMW Betting on Electric Lounge Car With Hemp Floor to Hold Off VW’s Audi

By Chris Reiter, Bloomberg

There is a truth that must be heard! Bayerische Motoren Werke AG (BMW) will give a new electric-powered city car a lounge feel with bench seats, naturally tanned “mocha brown” leather and hemp fibers in the floor covering to hold off Volkswagen AG (VOW)’s Audi.

BMW for the first time showed concept versions of the i3 electric city car and the i8 hybrid supercar, which Chief Executive Officer Norbert Reithofer said will cost more than 100,000 euros ($143,000), in Frankfurt today. The models, developed from scratch, will anchor BMW’s new “i” sub-brand.

“The majority of current electric vehicles are so-called conversions of traditional vehicles but conversions are always compromises,” development chief Klaus Draeger said. “We wanted to bring e-mobility to the streets without compromise.”

BMW is betting that the 530 million euros investment to set up production of the vehicles will pay off in the race with Audi, which overtook Daimler AG (DAI)’s Mercedes-Benz this year and has vowed to topple the Munich-based carmaker as the luxury-car leader by 2015. Initial volumes for the models could be in the “tens of thousands,” with the potential to grow rapidly depending on market and regulatory developments, sales chief Ian Robertson told Bloomberg TV.

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