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Volvo's SuperTruck 2 looks ready to extend a ramp for K.I.T.T.

In 2009, the U.S. Department of Energy (DOE) entered a public-private partnership with willing Class 8 truck makers, the goal of the partnership to dramatically improve the freight efficiency of over-the-road (OTR) trucks. The term "freight efficiency" refers to freight-ton efficiency, a different metric than miles per gallon because it takes into account the weight of the truck; a lighter tractor-trailer can carry more weight before reaching the 80,000-pound legal maximum on most U.S. highways. Volvo, Daimler (which owns the Freightliner and Sterling brands), Navistar (International), and Peterbilt signed on the the partnership to develop what's being called a SuperTruck. Volvo, Daimler, and International make their own engines, Peterbilt teamed up with Cummins, and all four found their own trailer manufacturers to work with. Those four makers debuted their first iterations of what's being dubbed SuperTrucks about six years ago. This year has been all about SuperTruck 2, Volvo the last of the quartet to show what it's achieved. The goal for SuperTruck 1 was to achieve a 50% increase in freight efficiency compared to a 2009 baseline, the baseline in Volvo's case being a 2009 VNL 670 tractor. The goal for SuperTruck 2 was another 50% improvement. Volvo said its internal goal was a 120% betterment compared to 2009, and that it exceeded the mark with a 134% increase. The company said the huge gains came primarily from aerodynamics: A wedge-shaped front with a smaller frontal area thanks to a smaller cooling package; the heavily curved, wraparound windshield; the tractor's adjustable ride height; using camera for side mirrors; and adding a boat tail to the back of the trailer, plus enough fairings and skirts front-to-back to make the tractor and trailer look like a single unit when driving in a straight line. Volvo did make changes to its rolling lab that aren't likely to infiltrate the U.S. market anytime soon. It's common for U.S. OTR trucks to use a 6x4 configuration, with two axles behind the cab, both driven. Volvo's SuperTruck 2 went with a 4x2 setup common in Europe, using a single axle behind the cab, and fitted a composite driveshaft. Combined with making the chassis out of aluminum instead of steel, and trailer partner Wabash providing a lightweight aluminum van, the tractor-trailer combo weighed just 27,000 pounds.

Volvo's plan for China: sell them on the clean air inside the car

Large Chinese cities aren't known for having clean air. Just this week, the Chinese city of Harbin filled with record levels of smog after starting the city's coal-fired heating system, according to CNN. But Li Shufu, the chairman of Geely, Volvo's parent company, says the automaker's astute attention to cabin comfort in areas such as air filtration is a selling point for the Swedish automaker in China, Forbes reports.
Shufu says when he is inside a Volvo, he feels like he's in Northern Europe, but when the door is opened, he feels like he's in Beijing. The chairman made the remarks at the fourth annual Global Auto Forum (GAF) in China (which also happened to be attended by Alan Mulally, CEO of Ford, which was Volvo's owner until 2010), where he emphasized Geely's hands-off approach to managing Volvo, saying, "Geely and Volvo are brothers, not father and son."
While good filtration contributes to cabin comfort, the way we see it, Shufu also is allowing Volvo to play to its most well-known strength: safety. Smog protection via air filtration might not seem like the most important safety feature for a car in the US (unless you live in Los Angeles), but when you consider that Harbin's level of fine particles was up to 30 times higher than the World Health Organization's recommended standard on Tuesday, we'd think twice about that. Fine particles, which are 2.5 micrometers in diameter or less, are considered to be the most harmful to health.

Volvo, Others to Assume Liability for Driverless Cars | Autoblog Minute

Self-driving cars could make our commutes a breeze but what happens when something goes wrong? Three industry leaders step up with an answer. Autoblog's Adam Morath reports on this edition of Autoblog Minute. .FW Mercedes-Benz Volvo Autoblog Minute Videos Original Video john krafcik Hakan Samuelsson