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Recharge Wrap-up: Mercedes B-Class Electric Drive is a rock star, FedEx tests electric trucks

The Mercedes-Benz B-Class Electric Drive is in a new music video for I Lived by OneRepublic. The band's singer, Ryan Tedder, has also been brought on as a brand ambassador for the German automaker. OneRepublic will also be performing the song at the Mercedes-Benz Media Night on the eve of the Paris Motor Show. No word if Mercedes plans to offer hordes of screaming teenage fans as an option package with the B-Class Electric Drive. See the video (the car shows up around the four-minute mark) or read more in the press release below. FedEx is testing converted electric delivery trucks with diesel range extenders. Looking to shrink its carbon footprint, the company has converted a handful of trucks as part of a pilot program. In addition to battery packs, each truck is equipped with diesel turbine generators (supplied by Ian Wright's company, Wrightspeed) to provide electricity when the battery is depleted. Because the diesel motors aren't powering the vehicle directly, they can continuously run at their most efficient speed, making the trucks about twice as efficient as those powered by traditional means. Read more at Wired. Ford's new aluminum-bodied F-150 will be 5 to 20 percent more efficient, the company says. The fuel economy gains depend on the particular version of the truck, but the biggest improvement will likely come from the 3.5-liter V6 and the 2.7-liter EcoBoost V-6. Automotive News predicts the F-150 SFE to be rated at 21 mpg city/28 highway/23 combined, which are identical figures to the Ram 1500 EcoDiesel. The result could be a noteworthy fuel economy battle between Ford and Ram trucks. Learn more at Automotive News. The US Department of Energy is providing $25 million in funding toward reducing the price of algal biofuels. The goal is to get the price of these renewable fuels below $5 per gasoline gallon equivalent (gge) by 2019, and less than $3 per gge by 2030. The money will fund projects to develop better algal cultures that produce biofuel and other useful bioproducts, and projects to boost biomass productivity. The DOE says it wants to help develop a "bioeconomy" that provides jobs, helps the environment and ensures energy security. Read more at Energy.gov. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Aston Martin Vantage vs. Mercedes-AMG GT C Review | Translating German into English

GROssBRITANNIEN — No car matches the new Aston Martin Vantage as closely as the Mercedes-AMG GT, the two sharing both their 4.0-liter twin-turbocharged V8 and electrical architecture while competing for the same market niche. So, of the many challenges Aston Martin faced when developing it, ensuring that the Vantage had a unique identity must have weighed more heavily than any other. The added spice to this confrontation is the GT's status as halo model for AMG. Meanwhile, Aston Martin's brand identity, built on the sharp-suited machismo embodied by a certain big-screen spy, is a make-or-break issue for the company. The identity problem has fascinated me since the AMG deal was first announce in 2013. So exploring the Vantage on British roads with the GT literally filling the mirrors is a big deal. Now, finally, we have directly competing products with which to explore the theory. And there's much to like in both, not least of which is that common powerhouse of an engine. While they don't share a platform, both use the classic front-engine, rear-drive, transaxle layout, with traditional driving manners to match. Some quick number-crunching as an appetizer: The AMG GT C you see here has the dry-sumped M178 derivative of the V8, with 550 horsepower and 501 pound-feet of torque, driving the rear wheels through a transaxle-mounted, seven-speed dual-clutch transmission and fully active electronic locking differential. It's 179 inches long, weighs 3,748 pounds and will clear 0-60 mph in 3.6 seconds en route to 197 mph. The Vantage has the wet-sumped M177 version of the same engine, as featured in countless AMGs and shared with the DB11 V8. It makes 503 hp, 505 lb-ft and drives the rear wheels through a transaxle-mounted, eight-speed automatic gearbox and fully active electronic locking differential. Sounding familiar? It's comparable in overall length but a couple of inches longer in wheelbase, and weighs pretty much the same as the GT C, give or take a few pounds. It hits 60 in 3.5 seconds and tops out at 195 mph. Both have adaptive dampers and a variety of driver modes, both are built from aluminum and both are at the sportier end of the GT spectrum. The two U.K.-market cars you see here cost just more than $180,000 with options. Pretty darned close, then. Numbers are one thing.

New Mercedes Unimog debuts to the cheers of little boys everywhere [w/video]

The Mercedes Unimog, the superhero villain of the off-road world that's just waiting to make the jump to Transformer, has been completely upgraded for its new generation. There are ten models, expanding the range and getting new designations across the traditional all-terrain series and the implement-carrier series. Panoramic cabins get more visibility, multifunction steering wheels and better dash clusters, improved HVAC and a three-mode central tire inflation system. Outside, there are new items like LED headlights and daytime running lamps in the bumper, roof-mounted windshield wipers and a front-camera monitor for the implement carrier.
The new engine lineup is compliant with Euro VI, featuring four- and six-cylinder BlueEfficiency engines putting out anywhere from 156 horsepower to 354 hp. Powerplant placement has also been tweaked, the chassis members getting a revised curve to place the engine a bit further back and lower, maintaining off-road clearance and lowering the Unimog's center of gravity. The new location of the engine means the cabin has more room, and the wheelbase is shorter. Combined with a higher turning angle, the Unimog has a smaller turning radius than before.
The implement carrier gets what's called a "synergistic traveling drive," the bonus being that drivers don't need to stop in order to use an attachment - a hydrostatic transmission works with the regular manual transmission at up to 31 kilometers per hour for seamless switching.