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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.

Daimler opens the door on Car2go Black with B-Class carsharing

Mercedes-Benz parent Daimler has finally decided to go to its proverbial mothership to further expand its Car2go carsharing service in Europe. The German automaker has long used its itty-bitty Smart Fortwo vehicles for the program, but now it's kicking off a pilot program called Car2go Black that will share Mercedes-Benz B-Class models in Berlin and Hamburg. Daimler will deploy 100 B-Class diesels in each German city. The company says the cars will be parked at so-called "black" parking spots and won't have to be returned to the same spot when the user is done. Daimler, who says the reservation platform is geared for smartphone use, is planning to expand the program to other European cities with existing Car2go service starting this spring. That's important, since once the system is up an running, you will be able to drive a Car2go Black vehicle from one town in the network to another and not need to bring it back. Car2go first started operations in Ulm, Germany, and made its North American debut in Austin, TX, in 2009. The service now has more than 600,000 members worldwide with access to about 10,000 Fortwos in 25 cities throughout Europe and North America. Car2go chief marketing officer J. Paul DeLong said last month that Car2go is the world's largest global carsharing company. You can check out Daimler's Car2go Black press release below. car2go black: Carsharing with the three-pointed star STUTTGART, Germany, Feb. 4, 2014 /PRNewswire/ -- Daimler Mobility Services offers carsharing with Mercedes-Benz vehicles for the first time Pilot Phase with 200 B-Class vehicles starts in mid- February in Hamburg and Berlin One-way trips and open-ended trips available, within and even between different cities Smartphone-based rental procedure makes usage both easy and flexible Daimler Mobility Services will soon be offering carsharing with the three-pointed star. Under the "car2go black" brand, Daimler Mobility Services GmbH will pilot a fully automated carsharing system with Mercedes-Benz vehicles. The pilot phase will begin in mid-February in Hamburg and Berlin. In the initial pilot phase, select car2go members in those locations can use a network of 200 black B-Class models on short notice. The vehicles can be rented at dedicated reserved parking stations, and do not have to be returned to the same dedicated parking station that the vehicle rental originated from.

BMW reclaims US luxury sales crown from Mercedes

The numbers, they are in: BMW has reclaimed the luxury-sales crown from Mercedes by a margin of 9,347 cars. Mercedes donned the king's headgear in 2013 after a strong final quarter of 2013 when the new CLA and S-Class poured out of dealerships. This year, led by the 3 Series/4 Series and X5, BMW sold 339,738 units – a 9.8-percent increase year-on-year. Mercedes, led by the C-Class and M-Class, saw its sales go up by 5.7 percent to 330,391 units. We'll have to wait a bit to see if there's another registrations-vs-sales challenge as in 2012, when BMW was anointed US luxury ruler. Behind them, a dark horse named Lexus nudged closer to the leading Teutons, selling 311,389 cars. The Japanese luxury automaker also had the biggest gain among the top three, its sales rising by 13.7 percent compared to 2013. Audi had the biggest sales of anyone among the top five, though, with a 15.2-percent gain to 182,011, which moved it a spot ahead of Cadillac; the Wreath-and-Crest brand dropped 6.5 percent to 170,750. Acura (167,843), Infiniti (117,300), and Lincoln (94,474) took the final positions. Speaking of Lincoln, sales at the once-mighty luxury marque stand as the mightiest jump of any on this list, up 15.6 percent. That's the power of Matthew McConaughey... and better cars and a new crossover, sure. So now that we're back to Round One of 2015, in case no one else has said it yet: "Ok, fight!"