Showing posts with label A-Class. Show all posts
Showing posts with label A-Class. Show all posts

Thursday, November 17, 2011

New Mercedes-Benz A-Class E-Cell with Battery Powered Electric Drive



Mercedes-Benz has taken the veil on its all-electric Class A E-Cell electric vehicle production will fall. The company plans to build 500-Class E-Cells and the rental car to selected customers in several European countries including Germany, France and Holland.

The lithium-ion power E-Cell is based on the current A-Class, Mercedes says it offers the same security as the space and comfort of its gasoline brothers.

E-Cell has a range of 124 miles (200 km) on a single charge and can be recharged either via the network (which takes eight hours) or at public charging stations (which takes three).

The rated power is 68 hp engine (50 kW) and 95 hp (71 kW) when the unit (ie for overtaking). The torque is 290 nm. Mercedes claims the E-Cell is good for 0-37 mph (0 to 60 km / h) in 5.5 seconds and 0 to 62 mph (0 to 100 km / h) in 14 seconds. Top speed is electronically limited to 93 mph (150 km / h).

The launch of the E-Cell coincides with the planned creation of hydrogen and electric charging infrastructure in the region of Baden-Württemberg in Germany. In cooperation with Energie Baden-Württemberg AG, Daimler will provide 700 points of recharge and two to three hydrogen fueling stations in the region in late 2011.

By Tristan Hankins

 

Profile description and technical data for the A-Class E-CELL

  • Locally emission-free, exclusively battery-powered electric vehicle with a range of more than 200 kilometres NEDC (new European driving cycle).

  • Five-seater compact car meeting all requirements for everyday use.

  • Two liquid-cooled lithium-ion batteries with 36 kWh storage capacity.

  • Battery system location leaving spacious interior and luggage compartment completely unobstructed.

  • Power electronics with integrated DC/DC converter for 12-volt supply.

  • Front axle drive.

  • THERMOTRONIC air-conditioning and pre-start climate control via charging plug.

  • Series production run of 500 units to start in autumn 2010.






















































Drive systemElectric drive, lithium-ion battery
Continuous power rating (hp)68
Peak power (boost) (hp)95
Rated torque (Nm)290
Maximum speed (mph)93
Acceleration from 0 to 62 mph (s)14
Acceleration from 0 to 37 mph (s)5,5
Charging time for 100 km range (NEDC)8 h from domestic mains socket (230 V)

3 h from wall-box / public charging point (400 V)
Range (miles) NEDC>124
Energy capacity of lithium-ion battery system (kWh)36
Payload (kg)
*) As per EG directive, including driver (68 kg) and luggage (7 kg)
350*)
Luggage compartment volume (l)435 - 1.370


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Sunday, May 29, 2011

Mercedes-Benz Concept A-Class hatches ahead of New York and Shanghai


Nearly four years ago, we heard rumors that Mercedes-Benz was considering dropping the diminutive A-class from its lineup. Oh, how times have changed. The German automaker is prepping an all-new A-class (M270), and we’re now able to get some insight into what it will look like courtesy of the Concept A.


The Mercedes-Benz Concept A is a stylized version of the upcoming 2012 A-Class. Falling in line with the rest of the family, its squared-off nose is aggressive and wears the Tri-Star emblem well. From the side, the Concept A shows hints of the CLS and even the R-Class. Though most of the swoopy lines seen above are concept-cool, we expect the production A-Class to to share lots of design notes with the Concept A. Yet we doubt the star-filled nighttime sky grille will make the cut.


A front-wheel-drive Benz, the Concept A benefits from both turbocharging and direct-injection. A BlueEFFICIENCY 2.0-liter four-cylinder engine is fitted under the hood, and produces 210-horsepower. That four-banger is paired with a dual-clutch transmission.


More than a styling and propulsion exercise, the Concept A aims to add first-rate features to luxury compact segment. A radar-based collision-detection system will be the first of its kind in this segment and, when paired with Adaptive Brake Assist, can help lower the risk of having someone rear-end your 2012 A-Class.


We’ll get to see this concept car in person when it debuts at the 2011 New York Auto Show. Mercedes is also bringing the Concept A to the Shanghai Motor Show, but we take it as a good sign for the car’s chances in the U.S. that the concept is being shown in the Big Apple. Until we can bring you live images, the gallery below will have to do. Be sure to click past the jump for the full press release.








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