% MB-type2 EVSE complaining writer may not know: with a 'J1772 to type2'
adapter, any J1772 L2 EVSE would charge the Mercedes EV %

http://www.autoblog.com/2015/12/22/2015-mercedes-benz-b-class-electric-drive-review/
2015 Mercedes-Benz B-Class Electric Drive Review
Dec 22nd 2015  Jonathon Ramsey

[images  / © Jonathon Ramsey
http://www.blogcdn.com/slideshows/images/slides/374/631/7/S3746317/slug/l/01-2016-mercedes-benz-b-class-ed-fd-1.jpg
(Mercedes-Benz B-Class ED)

http://o.aolcdn.com/hss/storage/midas/4720cc2fabc361562a92264fbcec0ede/203169161/slide_0005.jpg
(side)

http://o.aolcdn.com/hss/storage/midas/6a539771b89460a37ba64be2f8d2854b/203169165/slide_0006.jpg
(front)

http://o.aolcdn.com/hss/storage/midas/ffa0cb5035880c46c7ed25eab0bd6b14/203169166/slide_0007.jpg
(rear)

http://o.aolcdn.com/hss/storage/midas/1b6ee6f172d6f50e0e6bd50eaeb6e0a1/203169184/slide_0004.jpg

http://o.aolcdn.com/hss/storage/midas/518a8e5282778604f014b15999f719b6/203169182/slide_0013.jpg
(under hood)

http://www.autoblog.com/photos/2016-mercedes-benz-b-class-ed-first-drive/
]

The Mercedes Of EVs, But Not The One We'd Buy

The sandwich floor at the bottom of the Mercedes-Benz B-Class first appeared
with the introduction of the A-Class in 1997. At the time, Mercedes stressed
that the floor's design was for crash safety, allowing the engine and
driveline components to slide under the forward occupants in an accident. To
the current point, the Germans said this design would one day be suitable
for fitting alternative powertrains in mainstream cars – like batteries for
an electric vehicle.

It took 17 years, but the evolution of that design exists today in the fully
electric Mercedes-Benz B-Class. The result is a fine electric car with one
major flaw. We're talking about the absolutely confounding charger. Two
cords emerge from either side of a box containing about 10 pounds of
electronics, a three-prong plug at one end, the J1772 charger at the other.
The problem is that the prong cord is roughly 18 inches long, so if an
outlet is more than that high off the ground the plug has to support the
weight of the electronics box. Countering that, the charger cord is coiled,
and its tensity tugs on the 10-pound box unless you can park the car right
up next to the outlet. Since Mercedes' instructions nix extension cords, we
recommend public chargers.

    We could only ever get the car to charge to 67 miles, not the EPA rated
85 miles.

Even when parking right next to an outlet in our home garage, we have to
crack the owner's manual to decode the flashing lights on the charger box.
It is as intuitive as the Wookie language.

Plus, there's no onboard monitoring system. When the car is off, the only
in-progress indicator is on the external charger. On the contrary, the
Volkswagen e-Golf has a readout in its gauge cluster that tells you how much
range remains and how long until the battery is fully charged – even when
the car is completely powered down. There are also indicator lights beside
the car's port. The B-Class ED requires you to put the key in the ignition
and turn to the accessory position to determine the range.

The EPA rates the B-Class' range at 85 miles, but we only manage 67 after a
full charge. Mercedes says the vehicle factors in the habits of the previous
user. It was delivered to us with a 67-mile range, and after five days of
mixed driving and three charging sessions it still topped out at 67 miles.
You can press a button on the center console to unlock 15-percent more
capacity from the battery. That would still only get us to 77 miles, and
using that Easter egg diminishes the ultimate service life of the battery.

    We really like tooling around in the B-Class ED.

All these gripes concern charging, the only task that dampened our
enthusiasm for the performance of this car. The maximum range conundrum
could be considered a serious issue, but if this were a customer car a
dealer would rectify that quickly. The other issues are minor – a private
owner will surely have a home charging solution that doesn't require AMC
Theaters.

Otherwise, we really like tooling around in the B-Class ED. It's seriously
small, but has tons of passenger and cargo room. Headroom is excellent
throughout; rear legroom is cozy. This car feels premium inside, well-built
and well-finished, although the seats come off as oddly modern and luxurious
in contrast with the time-capsule furnishings elsewhere – many of the B's
controls were introduced on the 2004 C-Class. The front seatbacks are even
fitted with super-Euro-style tiny trays, which are excellent if your aft
passengers dine mainly on chicken wings or breadsticks.

    Hitting 60 miles per hour takes less than eight seconds. We love instant
torque.

You get the equivalent of 177 horsepower and 251 pound-feet from the 28-kWh
battery and 132-kW electric motor, which is more than enough power to
overwhelm the 225/45R17 tires. Floor the throttle, the back squats, the
front wheels momentarily skooch beyond the limits of traction, and the thing
takes off. Hitting 60 miles per hour takes less than eight seconds. We love
instant torque.

You can use the steering wheel paddles to control brake regen, and they work
as advertised. But it's much more relaxing to leave everything in auto mode
and let the radar handle it – a $350 option. This slows the car
automatically when it detects traffic ahead, but it won't bring the vehicle
to a complete stop.

Electric propulsion offers so many secondary benefits in this kind of
compact hatch. The B250 is blissfully quiet inside, even at 70 mph on
grooved California highways. Seamless acceleration and deceleration means
never having to deal with the tidal motion of gearchanges. On-road manners
are exceptional, judicious damping and a curb weight of 3,924 pounds keeping
it more steadfast at speed than the usual diminutive runabout. And it's got
the turning circle of an RC car. For the early morning canyon workout or
long-distance bombing run to Phoenix, give us at least eight cylinders, 80
decibels, and a firecracker overrun. But around town for groceries and
get-togethers? The electric B-Class is wonderful.

    The B-Class is a charmer, but so are all its cheaper, easier-to-charge
competitors.

One more glitch: the price. Most of the reason we relish the B-Class
Electric Drive is because we relish electric cars, period. Base price is
$41,450, and our tester has luxury options that run it to $52,930 out the
door. The only competition at that price is the BMW i3, which starts at
$42,400, but the Bimmer is so incredibly chic that it feels like it's in a
totally different class.

Back to the e-Golf, then: the SE trim is $28,995, the SEL Premium is
$35,595. With the B-Class, it's hard to justify the tariff for a slightly
nicer interior, fractionally more headroom and cargo space, and less range.
And frankly, if Chevrolet can really deliver on the price and range
estimates for the Bolt, then then the i3 is the only EV left to consider and
this discussion is over.

We have a lot of good things to say about the B-Class EV, but they're the
same good things we say about most electric cars. The B-Class is a charmer,
but so are all its cheaper, easier-to-charge competitors.
[© autoblog.com]
...
http://www.autoblog.com/buy/2015-Mercedes_Benz-B_Class+Electric+Drive/specs/
2015 Mercedes-Benz B-Class Electric Drive Pricing and Specs



http://evobsession.com/the-level-2-charging-difference-between-a-mercedes-b-class-electric-smart-electric-drive/
 ... Mercedes B-Class Electric (which currently uses a [28kWh] Tesla battery
pack with a 10 kW onboard charger) ...
...
http://mobilityhouse.com/en/portfolio/mercedes-benz-b-class-electric-drive/
 ... Charge at Home with [L2 type2] 11 kW and Reach Full Charge in 3 hours
... [3.7kW in 8hrs]
...
http://evnomics.com.au/j1772-to-type-2-adapter-rated-32a/
J1772 to Type 2 Adapter - Rated 32A



[dated]
http://cleantechnica.com/2015/11/02/mercedes-b-class-electric-drive-one-year-later-cleantechnica-exclusive/
Mercedes B-Class Electric Drive — One Year Later (... Exclusive)
November 2nd, 2015 ... “This generation of B-Class Electric offers no quick
charge port (for using CHAdeMO or SAE Combo public quick charging). Mercedes
engineers told PluginCars.com that they preferred to use the existing fuel
door on the back left side of the vehicle, rather than changing the car’s
sheet metal to accommodate a bigger port for faster charging. Quick charging
is being considered for future model years.” ...
...
http://www.cnet.com/products/2014-mercedes-benz-b-class-electric-drive/
Mercedes-Benz B-Class drives well, but not far, on Tesla power train
May 2, 2014 ... The B-Class Electric Drive lacks any kind of [L3]
fast-charging option ...




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