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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.

Xcar drives the Mercedes-AMG C63 S

The transition among Europe's high performance vehicles from naturally aspirated power towards turbocharging has taken time but has shown constant progress. The march seemingly started with hot hatches when models like the Volkswagen GTI quit adding displacement and finally succumbed to forced induction. Now, the change has affected the higher rungs with the latest BMW M3 and possibly even all future Porsche 911s. Of course, the question arises does this shift really matter to the driving experience? Xcar Films aims to find while taking a spirited ride in the new Mercedes-AMG C63 S. One thing is for sure; the switch from the 6.2-liter V8 in favor of the new 4.0-liter twin-turbo doesn't seem to be hurting the Merc's sound. Even with forced induction, the exhaust still emits a very angry grumble. Find out from Xcar if the rest of the new engine's attributes stack up quite so well, though. Related Video:

New Mercedes-Benz pickup to be called GLT?

The Mercedes-Benz pickup will allegedly be called the GLT, and it won't be "a fat cowboy truck." That's according to the head of MB's truck project, former AMG boss Volker Mornhinweg, quoted by Car. We already knew that Mercedes would be teaming up with Renault-Nissan for its double-cab pickup, but until Car sat down with Mornhinweg, we were unsure of how the vehicle would be targeted. Aside from being neither fat nor cowboy like, the exec shed some light on the German brand's mindset behind the new truck. "We are not going to develop a fat cowboy truck for North America. After all, the big three – Ford, GM/GMC and Ram – already own about 90 percent of that market which typically absorbs in excess of two million units per year," Mornhinweg told Car. "In this cutthroat environment, newcomers like us would invariably fight an arduous uphill battle. That's why our focus is on a smaller and lighter pick-up truck which is already perceived as premium product in South America, Africa and the Middle East." While Mornhinweg wasn't the one to let slip on the new Mercedes truck's name, Car reports that it will wear the GLT badge. There's no mention of where the publication came up with that title, though, aside from "rumors." We've reached out to Mercedes-Benz for comment on the truck's name, and should they get back to us, we'll be sure to update this post. Related Video: News Source: CarImage Credit: Mercedes-Benz Vans Mercedes-Benz Truck