Breaking: BEV i3's Arrive At Dealers Monroney Label Revealed

As expected, the i3 is officially the Most Efficient Car in America. The 81 miles per charge range is a bit disappointing though.

BMW has just now released the BEV i3's from the ports and they are en-route to dealers. The i3's with range extenders have not been released and will remain at the ports a little longer. The common belief it that the EPA range certification for the REx hasn't been finalized yet so the REx cars need to wait a little longer at the port.

The BEV i3 is rated at 81 miles per charge, which is somewhat of a disappointment, but the efficiency figures are off-the-charts good. 138 MPGe City, 111 MPGe Highway and 124 MPGe Combined. That makes the BEV i3 the most efficient automobile on the road in America, and by a good margin. More on this later, I just wanted to get this up as it was breaking.

Below are the top 10 most fuel efficient automobiles for 2014 as listed by FuelEconomy.gov

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Bridgestone's "Ologic Technology" and the i3

Much has been made about the tall narrow tires on the BMW i3. They are really unlike any tire on any other car currently in production and they certainly don't look like they belong on a BMW. However BMW and Bridgestone did their homework on this, and accomplished the goals they set out to. That was to develop a tire that is not only efficient, but also delivers the performance expected of any BMW.

How did they do it? Ologic technology. Yep, they developed something so new and advanced you have never even heard of it before! So while I as the Geneva Motor Show a few weeks ago, I made it a point to stop by the Bridgestone exhibit to ask about this new mysterious "Ologic Tech". As I approached the Bridgestone area, I could see they had a Capparis White i3 on display with it all lettered up promoting this new Ologic technology, and they even had an award in a case next to it that proudly displayed that Bridgestone won the 2014 Tire Technology International award for Tire Technology of the year! Fantastic! I was even more pumped up to find out what this new Ologic technology was. Could it be a new special rubber compound or tread pattern?  I was about to find out.


Tire Technology International Awards 2014 winner interview – Tire Technology of the Year

So after asking the information desk for someone to interview I was introduced to a Brigestone product manager to answer my questions. I didn't waste any time. My first question was: What exactly is Ologic technology? I don't have the exact words he used but to paraphrase he basically said "Ologic Technology is our way of creating an efficient tire that still offers optimum performance. By using a very tall narrow tire we simultaneously reduce drag, rolling resistance and tire deformation. The height of the tire in relation to the width also increases the contact patch which allows for retain the dynamic driving characteristics of a much wider tire" So Ologic is just a name of a concept, not any specific rubber compound or such? Yes. Alright well that was a little let down because I figured I was going to get a lesson on rubber or tread or something other than what I heard.

So why are they so special? They must have done something right to win the Tire Technology of the Year award, no? Here is an excerpt of how Bridgestone explains why these are indeed special:

"A Unique Concept for a Unique Car
 
BMW has achieved a genuine milestone with the i3 electric car. Doing justice to its unprecedented levels of both efficiency and performance demanded more than just a new tyre but an entire new tyre concept. Bridgestone’s answer came in the form of the ologic technology, which capitalises on the synergies of a large diameter coupled with a narrow tread design. The result is a tyre that delivers significant improvements in aerodynamics and rolling resistance, while still offering outstanding grip in wet weather conditions.
Combining a large diameter with a narrow tread pattern has several advantages. While the tread on smaller diameter tyres is typically inclined to excessive movement or “deformation” during driving, the larger diameter and higher belt tension significantly reduce tyre deformation and therefore conserve energy that is otherwise lost through internal friction which helps to reduce rolling resistance. By the same token, the narrow tread concept improves aerodynamics. The most spectacular achievement, however is that these improvements do not involve a trade-off in terms of safety. The tyre’s long contact patch (relative to its narrow width),  revolutionary tread design and compound still ensure outstanding grip in both wet and dry conditions."

They have obviously done something right because even though they look like they would be better suited on a motorcycle, the i3 handles exceptionally with them. I've spoken to quite a few people now that have had an i3 on a race track and all of them were genuinely surprised at how well the car performed. In a few weeks I should be taking delivery of my i3 and I can the really put the "Ologic Technology" to the test. :)

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BMW i3 Wheels: Efficient & Effective or Skinny & Skidding?

You get a better view of just how tall and thin the tires on the i3 without the body in place.

One of the features on the i3 that have had many BMW loyalists cringe when see them is the tires. They are tall and thin, and look more like you would expect them on a Toyota econo-box, than from the engineers in München.  The standard rubber on the i3 will be custom made for the car, low-rolling resistance 19-inch Bridgestone Ecopia tires, sized 155/70 R19. They are mounted on  featherweight 19" x 5" wheels, weighing only 15lbs. There will also be a 20" wheel option, but BMW hasn't disclosed the exact size of that wheel of the tires that they will mount on them. 

The stock 19" wheels

I suspect many potential i3 buyers will get past the thin, underwhelming look of the tires as long as they perform admirably. After all, they only look bad from the from or rear; when looking at them from the side it's difficult to see how thin they actually are. But what do I mean by perform admirably? That may be different for different people. Low rolling resistance tires typically aren't good for the "ultimate driving experience" the rubber is hard and doesn't usually offer premium grip for cornering. Sticky high performance tires usually deliver bad fuel economy because the rolling resistance is high. I suspect many i3 buyers will be most concerned with efficiency and range in which they would probably favor efficiency slightly over performance. But let's face it they still expect it to perform like a true BMW, and that's something BMW has promised will be the case with the i3. 

What may be the 20" optional wheels

When discussing the tall, narrow tires with Georg Kacher of Car Magazine, Ulrich Kranz of BMW said "It’s not rocket science. All that matters is the size of the contact patch. The 19-inch tires may be skinny, but their tall height generates the same contact patch as a low-section 16-inch MINI tire"  Kacher then went for a ride in a pre-production i3 and wrote this about the handling: "This is extraordinary. The i3’s most awesome dynamic talent is its incredible grip. The made to measure tires are about as narrow as those of a 125cc motorbike, yet they hang on almost as tenaciously as BMW’s latest DTM racer... The car zooms towards the apex, kisses the cobbles and flies out onto the short straight. There is very little lean considering the considerable pace, and I don’t recollect more than a faint trace of front end pitch and no yaw at all. This i3 appears to handle like the best BMWs."
 

The original i3 concept wheels

Then Michael Specht from the Automotive News wrote this after driving an i3 a couple days ago: 
"BMW's i3 electric car looks set to be a winner. I drove it recently and I can only say: Wow! Whoever drives this car will want one immediately. I can't remember when I was more surprised by a car's driving dynamics. One of BMW's marketing slogans is "sheer driving pleasure." BMW was keen that this should apply to the automaker's new electric vehicles sold under the "i" subbrand and the company has succeeded with the i3."

The i3 concept coupe's 20" wheels

However Autoblog had less than total praise for the i3's handling: "The test cars were fitted with skinny, rock-hard and low-rolling resistance 19-inch Bridgestone Ecopia tires, sized 155/70 R19. After just a single spirited lap of the set course in 93-mph v-max Comfort mode, it was clear that we were driving the i3 in a style for which it was never designed. If you try to make the i3 live up to the well-honed definition of "Ultimate Driving Machine," you are categorically missing the entire point of the i3." That's not what the majority of potential i3 buyers want to hear - me included. Don't tell me I'm missing the point if I buy a BMW and expect it to handle like a real BMW! I don't care what type of fuel it uses or whether it's a hatchback or sedan, it's a BMW!  However this is the only article I've seen that criticizes the handling and I've probably read about a dozen that have said they were impressed. The final verdict for me will be when I get behind the wheel of on myself and I urge everyone else to do the same thing. It's nice to see car reviews but let yourself be the judge when you are purchasing a car. After all, it's your money and you'll be driving it!

BMW has done everything they reasonably could to cut the weight of the i3. This allowed them to use a smaller battery and still get their tareted range of 80 to 100 miles with the i3.With the battery being the most expensive component of an EV by far, it's not surprising they are so obsessed with weight savings. However what is the perfect balance of efficiency and performance? No doubt the car would handle even better with wider, stickier tires on there which would need wider wheels, which would then weigh considerably more. Finding the perfect balance was BMW's task, it's just up to us to drive and enjoy the car. I hope they got this one right because the i3 won't be the Ultimate Driving EV if it isn't fun.

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LED Headlights Won't be Standard

Want LED headlights on your i3? It looks like you'll have to pay for them. Close up images of recent i3's caught driving around on public streets confirm there are two different headlights used; one being typical Halogen and the other LED. Combine that with the recent (patent?) drawings posted online by autoevolution.com and it's clear the car will have two headlight options. 

The Halogen headlights that will likely be standard

The more expensive and energy efficient LED headlights that appear to be optional

 I'm not sure what this means for the taillights which look to be blade-lit LED's in all the spy photos I've examined. Perhaps only the LED headlights will be optional and the rest of the lighting will always be LED. I think many would have assumed the i3 would be all LED in all trim levels because of the emphasis BMW has put on efficiency. Using heat pumps, uniquely tall and skinny tires, CFRP and aluminum to reduce weight, etc it would seem like a shame to then have normal halogen headlights lighting the way. If this is the case, I'm sure it's a result of BMW trying to get the base MSRP as low as possible. Will that mean the stylish wheels we've seen recently will be optional also, as well an "EV necessities" like navigation with charging station locator? We don't have long to go now and the "Vorfreude" is certainly building. I'm looking forward to getting all this information finally out in the open so we can really get down to discussing what we like and what we don't. What do you think of the headlight topic? Post your comments below.

Both i3 concept cars(the original 5 door & the more recent coupe') had LED headlights

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How Much Will It Cost To Fuel The i3?

The concept i3 coupe parked with a BMW i branded level 2 wall charger

I get asked all the time "How much does it cost to drive an electric car?" I've also had a fair share of people say " I like the car, but I wouldn't want to see your electric bill". Like gas cars, some electric cars are more efficient than others. The BMW i3 has been purpose built to not only offer the dynamic driving experience BMW customers have come to expect, but to also be a highly efficient car. But what is efficient for an electric car? Everybody understands MPG for gas cars but few really understand how electric cars are measured for efficiency, let alone how that will translate into the cost to operate it.

The ActiveE Monroney sticker

First off lets discuss how the EPA calculates the miles per gallon equivalent(MPGe) for electric cars. Gas cars have the official EPA miles per gallon listed on the window(Monroney) sticker and electric cars have a rating called MPGe. Since one gallon of gasoline creates the same energy as 33.7 kilowatt hours of electricity, electric cars are tested to see how far they can go on 33.7kWh's and that is the official MPGe which is listed on the window sticker of every new EV. The BMW ActiveE I drive has a rating of 107 MPGe. Not bad for a heavy converted gas car, but not especially good as far as electric vehicles go. The Chevy Spark EV, recently was rated at 119 MPGe making it the most efficient EV rated so far as it barely beat out the Honda Fit EV's 118 MPGe rating.

Neither The Fit EV or the Spark EV were purpose built as electric vehicles. They are converted gas cars like the ActiveE. Being purpose built as an EV with a lightweight CFRP body and aluminum frame, the i3 should easily top the Spark's 119 MPGe rating. I'm guessing the i3 may have an MPGe rating as high as 130, which will give it the "most efficient EV" crown, one that it may hold for quite some time as there is really no other EV coming out anytime soon that will challenge it in my opinion.

So lets say the i3 gets a 130MPGe rating for arguments sake. That means it will go 3.86 miles for every kilowatt hour of electricity you use to charge it or need about 26kWh's to drive 100 miles. The average price of electricity in the US is 11 cents per kWh, however that varies greatly from state to state. I pay 18 cents per kWh so for me it would cost $4.68 to drive an i3 100 miles. If I were to drive 15,000 miles per year my annual fuel cost would only be $702! How far can you currently drive on $702 in gas? If your car gets 25 miles per gallon and you pay on average $3.50 per gallon(which is lower than what we have averaged the past year) it would cost you $2,100 in gas to drive the same 15,000 miles! Plus, we all know gas prices will only climb over time. Electricity rates do go up occasionally but historically they are much more stable than gas prices. Plus, many people do have the option of installing a solar array which will guarantee a free supply of electricity for the next 25 to 30 years. There is nothing the gas and oil industry can offer to compete with solar, as the customer supplies, and has control over their own energy.

BMW will offer solar canopies to i3 customers

So whip out your electric bill and find out how much you pay per kWh for your electricity. Then divide the number of miles you drive per year by 3.86 and multiply that by your electricity rate and you'll know how much it would cost you to fuel an i3 for a year. I'm sure you already know how much you dump into the gas pump so calculating your savings won't be too hard. Of course if you want to save even more you can install a solar array at your home like I did and start making your own electricity. Sure there's an initial outlay of cash for the solar system and not everybody can afford it, but if you can it's a fantastic set up and you'll have it paid off in a few years of savings from driving your i3 on sunshine!

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A Look At The BMW i3 Instrumentation

The display featured on the concept i3. The production version is thought to be very similar to this.

The 2013 BMW i3 will be a revolutionary vehicle. It will be be the first mass produced car that has an aluminum frame and a body made just about entirely out of carbon fiber reinforced plastic. It will use a modern version of body-on-frame design with the aluminum drive module made completely separate from the passenger cell with the latter bolted and glued to the frame near the end of the production line. It will be the first all electric car that the BMW group offers for sale and it will be one of the most efficient vehicles ever offered for sale by any major automobile manufacturer.

It will also, have one of the most advanced and connected electronics and display systems. There hasn't been much written about the i3's electronics, but from the photo's that have been leaked so far, it is obvious BMW is working hard to make the driving experience custom tailored to then needs of an electric car driver. Built in navigation system that will list all charging station within your driving range and destination routing that even includes the part of your trip after you leave the car to use public transportation.

One thing that is interesting is there seems to be two numbers offered as the driving range based on your current state of charge, one that is based on normal driving and one based on the use of the Eco Pro mode which will reduce power to the motor and other energy using devices like cabin heating and cooling system. By doing so the car will use less energy and the range will be extended. The Eco Pro mode will undoubtedly give the car a less spirited driving experience, but when your cutting it close with your available range, believe me you will gladly trade off a bit of acceleration to make your destination. By displaying both estimated ranges, it will help the driver to decide which driving mode is best for that given destination.

Besides in car electronics, the i3 owner will have the ability to perform many functions in the car by the use of a smartphone. You'll be able to precondition the battery and cabin to the desired temperature. You'll be able to plug in a destination and the application will tell you if the car can make it there based on it's current state of charge or suggest charging stations to stop at along the route. It will also alert you once a pre-selected state of charge is attained. This can be very useful. Let's say you plugged in and then went off to run some errands while the car reached a certain state of charge necessary for you to make it home, the car will then send you a text message when that percentage is met, alerting you that it's safe to return to the car and begin your journey.

It going to be really interesting to see just what BMW is working on here, but judging from what is currently leaked, I'm thinking it will be pretty useful (and cool!).

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BMW i3 & i8 Video

http://www.youtube.com/watch?v=Dk6_kCQtdNE&feature=youtu.be

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BMW i3 "Special Sneak Peek" in NYC

I was invited to attend what BMW called the "Special Sneak Peek Event" for the BMW i3 & i8 on November 9th in New York City. It was the first time BMW has shown these two cars in North America. Later this month they will make their formal NA debuts at the LA Auto Show and this event was set up so journalists can get some information, interviews and pictures in advance of the show. There was well less than 100 people in total in attendance, including the BMW representatives, so even though it was a small space we all had easy access to get up close with the cars. In addition to the i3 & i8, there was an ActiveE, although I think I was just about the only person interested in looking at it. Next to the bold concept i3 & i8, the ActiveE looked very pedestrian.

Richard Kim discusses the exterior design of the i3

 

After about an hour long photo session, there were presentations by Richard Kim, exterior designer of the i3 & i8, and Rich Steinberg, manager of electric vehicle operations and strategy for BMW. Kim talked about how the designs for both cars were conceived, and how he and his team really started with a clean slate when they began the process. They even worked out of a new office that wasn't even in the same building as the other BMW employees and kind of isolated themselves so their thoughts and ideas for these two ground-breaking vehicles could be pure. Steinberg then spoke about how the extensive use of CFRP & aluminum will make the i3 extremely lightweight and efficient and how the LifeDrive architecture that these cars employ is revolutionary and allows for more efficient cars and lower assembly cost.  LifeDrive is basically a return of the body-on-frame design that consists of two components: the Life Cell and the Drive Module. These two components combine to form the vehicle, with the life cell secured to the drive module with remarkably only four bolts and glue.

After the presentation, we had an opportunity to talk individually with both men and get some more photos. The whole event lasted for about three hours and since there wasn't a lot of people there everyone had the opportunity to talk with Kim & Steinberg if they wanted to. Being in the MINI-E program for the past two and a half years it was really rewarding to see the i3 for the first time in person. A lot of the feedback that I and the other MINI-E pioneers have given BMW has gone into shaping the car, both aesthetically and mechanically. BMW has been criticized by some for not selling an EV yet, only leasing the MINI-E and ActiveE to a relatively small group of people in special lease only programs. It's been called anything from greenwashing to a California CARB credit grab. I don't doubt the CARB credits were a part of why these programs exist, and BMW has never denied it. However anyone that thinks or writes that BMW isn't committed to e-mobility and sustainable automobile manufacturing is either blind or has some sort of an agenda against them. Being first to market isn't BMW's plan for electric vehicles, being the best when to arrive is. In 2013 the BMW i3 will be the first fully electric BMW ever sold, and from everything I've seen about this car so far, and I've seen much more than most, I think they are on target to achieve their goal. If they can manage to keep this car at a reasonably price ($40 to $45k), then I think they are going to sell very well.

I was asked by GreenCarReports & PlugInCars to cover this event. You can read my reviews at these links:

http://www.plugincars.com/bmw-holds-electric-car-sneak-preview-nyc-110091.html

http://www.greencarreports.com/news/1068445_sneak-peek-bmw-i3-and-i8-u-s-debut-before-la-auto-show

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To REx or Not To REx, That is The Question

The concept i3 sitting pretty in Chicago recently during a commercial shoot

In just about two years from now, you will be able to walk into any BMW showroom and drive away with an i3 electric car. It will be the first electric car BMW sells. Shortly thereafter, you will be able to buy that same i3, but with a gasoline engine range extender that BMW is calling REx, as an option. BMW hasn't commented on the cost of the REx option, but it's likely to be at least a few thousand dollars.

While I've really become a pure BEV guy, I have to admit I'm interested in the REx feature. Especially if the gasoline engine is very efficient. I would want the car to achieve at least 40mpg in REx mode, and preferably closer to 50 in order to seriously consider it.

There are also other factors that will influence my interest in the REx option. First, and most importantly, the range of the BEV i3 without REx. I'm beginning to get a little concerned about this because everything I have ever heard about the i3 pointed to at least a100 mile range. Now, at the official unveiling of the concept i3 the press is reporting a 80 to 100 mile range. Hmm. Red flag alert. I don't know why BMW would give the i3 a range less than 100 miles since they purposely made the MINI-E and the ActiveE have 100 mile ranges. Why go backwards now? BMW is a premium brand and the i3 will be a premium car with a premium price tag. In the EV world, there is nothing more premium than a greater range than your competition. I just hope BMW was just underselling the i3, basically doing the exact opposite that Nissan did by promising a 100 mile range for the LEAF and then delivering a 75 mile EV. If they state 80 to 100 miles and most people get 90+ miles during normal driving conditions then that's fine, but if you need to hypermile to get over 85 miles than I think they made a huge mistake. I'm probably just getting worked up about nothing. The folks over at BMW seem to really get it. I don't think they would make this big of a mistake. I've had many meetings and discussions with various members of the EV division and they all say 100 miles is the sweet spot, so we'll see..

Another factor in deciding if I want the REx option will be how much longer after the BEV i3 is introduced will the REx option be available. If we're talking a matter of months and the i3 really only has an 80 mile real world range, than I'd have to really consider waiting for it. However if at the i3 launch BMW still hasn't announced an availability date for the REx, then I doubt I'd even consider it.

Finally, the cost. I think I'd be willing to pay $2000 to $3,000 for the REx option, but definitely not more. Actually what I'd really wish BMW would offer is a larger battery pack option. How about 5 more kWh for the same $2000 to $3000? If that were available all this discussion would be moot. I'd buy the bigger battery in a heartbeat. Five more kWh would increase the cars range by 25 to 30 miles and for me, that would make it perfect. A 110 to 130 mile range BEV would cover virtually 100% of my daily driving needs and would end the discussion for a gasoline range extender. Anybody over at BMW listening???

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BMW i3 To be Officially Introduced in July!

 

According to BMWCOOP and some of my other sources, the BMW i3 as well as the i8 may be formally introduced as early as late July. This goes against most reports that the i3 will be seen for the very first time at the Frankfurt Motor Show in September. 

While BMW has shown pre-production i8's in videos, they have never shown the public an i3 in the flesh and have only provided vague sketches of the car that is hoped to revolutionize the electric car market, setting new standards for efficiency as well as being the first-ever mass produced car that is made entirely of lightweight carbon fiber reinforced plastic and aluminum. This car may very well pave the way for BMW as well as other major OEM's to offer dramatically lighter, more efficient cars that require less energy to operate.

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First Spy Images of the i3 Surface!

For over a year now BMW has been talking about the 2013 "Megacity" vehicle. It will be the first all electric BMW sold ever. Since it was first announced, we have never actually seen a picture or a clear rendering of what the car will look like, just vague sketches until now. The photos to the left show the actual i3(albeit in camouflage) during cold weather testing.

A couple things that stand out immediately are the circular tail lights that extend out from the car. They look cool but I do wonder if they will be prone to breakage. Also note the tall, thin tires. I have heard about these but had not seen any pictures or drawings before these photos. Evidentlly, BMW has been working on a special tire that has very low rolling resistance for the i3. This cars main purpose is to be efficient, and the rolling resistance of tires play a bigger role than you might expect. For example, when BMW puts the winter snow tires on my MINI-E, I immediately see a reduction in range of about 3%. Now if they could design a tire that alone increases the range by 5 to 8%, think of how that helps the overall efficiency of the car. Hopefully this wheel/tire combo will not sacrifice much handling or ride comfort though, because after all, it still needs to feel like a BMW.

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