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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.

2016 Mercedes-Maybach S600 Review [w/video]

"Hindsight is 20/20" is a handy yet disingenuous cliche. The flaw is that hindsight is only instructive up to the moment you would have made a different, perhaps better, decision. At the moment of that deviation the past goes in another direction, one that you can't peer back into because you didn't experience it. So when we say we wish Karl Benz's eponymous firm had produced the Mercedes-Maybach S600 in 2002 instead of the gilded blunder of the separate Maybach brand and its 57 and 62 sedans, we just can't know if the formula would have worked 13 years ago. But we do know the formula adds up superbly right now. A little history: Wilhelm Maybach helped Gottlieb Daimler build a high-speed, four-stroke internal combustion engine in 1885. Eventually Maybach went to work for Daimler's new car company and designed the first Mercedes, the 1901 35-hp model considered the world's first modern car. Maybach left the company after Daimler's death, started a company building zeppelins, then joined his son to start the Maybach car company. Together they developed super luxury cars including the DS8 Zeppelin models that competed with Rolls-Royce. A reviewer in 1933 wrote, "The Maybach Zeppelin models rank among the few cars in the international top class. They are highly luxurious, extremely lavish in their engineering and attainable only for a chosen few." It's a whopping 28 inches shorter than the departed Maybach 62, but 8.2 inches longer than a standard S-Class. As is this Maybach S600. It's a whopping 28 inches shorter than the departed Maybach 62, but since it's 8.2 inches longer than a standard S-Class, there's a very different driving experience. Two-thirds of a foot isn't much, but the Maybach is 639 pounds heavier than an S550, or 231 pounds heavier than a standard S600. From the driver's seat we could feel every additional pound and inch over those other models. It is as if Mercedes threw out the aluminum and steel and chiseled this sedan from basalt. We've driven scanty few cars where we've been genuinely glad for blind-spot detection and 360-degree cameras – this is one of them. The Maybach's wheelbase is four inches longer than that of a Bentley Mulsanne, even though the overall car is almost five inches shorter than the Big B. That long wheelbase translates into tranquil steering response – the S550, S600, and Maybach S600 all have the same 2.3 turns-to-lock, but this sedan feels like it takes more effort. It even looks heavy.

2014 Mercedes B-Class ED battery much bigger than previously stated

There was something unexpected hiding in the new configurator for the 2014 Mercedes-Benz B-Class Electric Drive: a $600 "Temporary range extender." Since we've never heard of such a thing, we had to click through for more. The official explanation runs like this: A suite of options to further increase your driving range includes added insulation of the doors and roof for to increase climate-control efficiency, along with an electrically heated windshield and a range-extending charge function. By pressing a button on the console prior to charging, the maximum charge level for battery will increased for the next charge cycle. The higher-capacity charge can provide up to 17 additional miles of range. The passive features that increase range should be standard in all models, we think. But we were more curious about the battery charge situation. How do you increase a maximum? And is it a good idea to do so? The configurator includes this disclaimer, after all: Range extender should only be used on a limited basis, and could shorten battery life if used excessively. How much is excessive? We investigate below. The B-Class ED has, according to the specs, a 28-kWh battery. First, let's understand what this "temporary range extender" is all about. The B-Class ED has, according to the specs, a 28-kWh battery. But Terry Wei, from the Mercedes-Benz USA product and technology communications department, confirmed to AutoblogGreen that the B-Class ED is actually hiding a 36-kWh battery, but the automaker is calling it a 28-kWh battery because that's how much energy capacity is used in day-to-day use. Most automakers publicly claim the actual capacity and then admit they use a percentage of it. The Chevy Volt, for example, has a 16.5-kWh battery pack, but a "full charge" only fills up around 65 percent of that. In the B-Class ED, the 28 kWh of useable energy provides an EPA-certified 87 miles of range. But, since there are eight kWh of reserve, the temporary range extender (we think of it as a software update accessed by a button) can access some of that and offer the aforementioned 17 miles. Now that we know what we're dealing with, this reminds us of an evolved version of the "remote wireless charging" feature that was touted in the Reva EV. Wei said that the reason the feature is optional is because Mercedes doesn't think most people will need it. Eighty-seven miles is plenty for your average EV driver, but when you want to have 100+ in the tank, you can.