~ Auto Buzz ~: 20" wheels
Showing posts with label 20" wheels. Show all posts
Showing posts with label 20" wheels. Show all posts

Friday, 3 October 2014

Nissan LEAF Owner Reviews the i3 After 3-Day Extended Test Drive



I have always maintained that a good number of i3 buyers will be Chevy Volt and Nissan LEAF owners that have just finished up the three year lease on their vehicle. Phil Tipper is an EV "early adopter" and leased a Nissan LEAF. His lease will expire next spring so he's trying to decide which plug in vehicle he'll get next. The i3 is on his list of possibilities and when BMW recently offered the i3 extended test drive Phil  jumped on the opportunity to get to know the car a little more. I love this extended test drive offering from BMW. I think it's a great way to give prospective customers a chance to absorb what the i3 is all about. Phil is already an experienced electric car driver so he could focus more on the specific features of the i3, but many others who have never experienced electric drive will find the extended time they have with an i3 intoxicating. Having more than a few minutes during a quick test drive at a dealership will absolutely help convince people that may have been on the fence. It's simple, the more you drive electric the more you like it. That extra time behind the wheel may be all they need to make the decision to go electric for the first time. Phil wrote of his experience and thoughts on his time with the i3 and posted it to his blog. I thought is was interesting to hear what a Nissan LEAF driver thought of the i3 so I asked him if I could post it here and he obliged. Below is the post from Phil's personal blog:

As regular readers of my blog know, I'm actively researching the next electric car to replace our 2013 Nissan LEAF SL when its two year lease expires next June, and that the BMW i3 is on the top of my list of contenders.

I like the BMW because of its light weight for an EV (because of the carbon fiber structure of its "life module"), giving it the potential for good energy efficiency and promising good handling around corners, because it has a relatively powerful and torquey motor making it quick off the line, because BMW has tuned in tight steering and minimal body roll, because it is a rear wheel drive design (for classic sports car handling), because I like BMWs and I like the personal service that a premium brand provides, and because I can get a model with a range extender that offers a total of about 150 miles of range, with more range available with a fill-up of a tiny bit of gasoline. I like the idea that a range extender will let us take trips as far as Santa Barbara and San Diego without worrying as much about the reliability of public charging and the time recharging would take.


I'm also fascinated by the concept that having a range extender as a cushion will actually let us, paradoxically, drive more electric miles because we'll be more likely to take the EV than to fall back on the Prius, and because we'll be comfortable dipping deep into the battery's charge because the range extender will be there as a cushion and we won't risk needing a charge to get home.

On brief test drives of the i3, I had been able to briefly sample the car's quick acceleration and tight steering, but I'd had trouble getting used to the strong regeneration when the accelerator pedal is released, and I had even felt a bit of vertigo, especially as a passenger when the car was driven vigorously. So I had some concerns to resolve. On Facebook and in person, drivers of the i3 had told me that these concerns would resolve themselves quickly after I had gotten more used to driving the car. A longer test drive was needed.

To my delight, some BMW dealers recently began offering three-day test drives of the i3. This was exactly what I wanted. I found a dealer within 25 miles of my home that was offering the long test drives, Shelly BMW in Buena Park, California, and I found their internet team responsive and easy to work with. I thank them and applaud their willingness to take on the bother and expense of offering this program. To me, the BMW i3 is a car that benefits from a longer test drive so that the customer can learn its unusual.driving dynamics. In fact, I think that brief test drives around the block can be misleading, mostly because of the strong regeneration. I picked up a base model "Mega" i3 with the range extender engine and the optional 20 inch wheels and tires last Thursday morning.
Here are some of the comments about my experiences that I posted on the BMW i3 Facebook group.
Random impressions from first 24 hours, 150 miles:
Regen braking:


It's pretty much a non-issue and I beg to retract all of my earlier doubtful and even downright negative comments about it. It is different, but it is manageable and you adjust fairly quickly. I would still like to have the regen strength adjustable for a more relaxed driving experience in certain situations. At low speeds with this car, you WILL brake significantly if you need to lift your foot to readjust its position on the accelerator, and it would be very nice to be able to reduce the regen power if you just want to relax and coast with your foot off the pedal for a few seconds. Also, as many have said, the regen strength is lower at high speeds, so you don't go into full-on braking at freeway speeds if you lift off. My wife's first test drive comes in a day or so, and I expect her to have issues learning to drive the car smoothly, and I also expect uncontrollable giggling at some point during her test drive (from her, not from me). But I was able to drive her on a day trip today without her feeling too jerked about. And that was in both Comfort and EcoPro modes.

Ride and handling:


The car does bounce around a bit more than I like on uneven pavement in situations when I want a smooth ride, especially when I have a passenger. When I'm out for sporty driving by myself, the ride is tight and just fine for me. I put a lot of this down to the short wheelbase that allows the car to bob over bumps, and the 20 inch wheels with low profile tires. I had mentioned getting just a touch motion sick on short test drives before, but I have to say that I really haven't felt that in my first full day of driving the car. I imagine that having a chance for my inner ear and brain to get used to the car has something to do with that. I'll just say that the car is less relaxing to cruise in than my Leaf is because the steering is very responsive to any turning input and I find that I have to pay more attention to where the car is in the lane than I do with the Leaf. Some would say that's the price you pay for responsive steering. Fair enough.

Sporty driving:

Oh hell yes! You owners know this, but I think that the best kept public secret about the i3 is that there is a little sports car demon hiding inside this little thing. When I'm driving alone on a twisty, hilly road, it feels as good as any sports car I've driven (remember that I'm in the Mazda, Nissan, 3-Series class, not the Ferrari, Porsche class). The skinny tires grip on curves like the devil and the torque of the motor just goes on and on. Very, very grin-inducing, and very BMW. For me, this is the one and only reason for ME to get this car. Frankly, a fully optioned Leaf SL or a Mercedes B Class EV would do as good or better job for family cruising duty. They are more spacious and more relaxing to cruise around in. But in my experience, the i3 is more fun to fling around than a Tesla Model S because of its small size, light weight and tight handling. And I've driven a Model S on some of the same twisty roads. Given that I'm limited on parking space and we can't really have more than two cars, my EV has to be my fun car as well as being practical. Since the FUN potential of the i3 is so high, I can probably live with the practical downsides of the car.

Performance on Rex:

I haven't had much time driving the car in REx mode, but I purposely ran the battery down so that the car would go into Rex. There is a slight, almost unnoticeable vibration in the cabin, and you can hear the two cylinder motor chugging a little back there with the windows up. I drove the car fast up a pretty steep hill with the REx running and there was no reduction in power that I could detect. I must say that I do like having the REx there as a cushion. I've been driving EVs for over three years and I know how to handle range issues, but it was very nice to see a 40 mile cushion on the dashboard as we finished our 70 mile trip today (Note: The gas tank was less than 3/4 full).
Driving efficiency:

If the mi/kWh onboard readouts are to be believed, I'm getting no better efficiency in the i3 than I do with similar driving in my 2013 Leaf SL. I expected something like 20% better efficiency in the i3, but as near as I can tell, Nope! (Note: see my revised comment on efficiency near the end of the article.) You might say that I must be pushing the i3 harder, but after a day of cruising with my spouse aboard, I got around 4.2 mi/kWh, which is what I'd expect from my (heavier) Leaf in the same kind or driving. This was a mix of suburban and freeway driving, in a mix of EcoPro and Comfort mode. Go figure.

Random minor observations:
I like having frameless windows on the front doors. Getting in and out of the car is a pleasure when I don't have to contort to get around the upper door frame.

I like the placement of the 12v power plug for a phone charger. My phone sits down there in that well with the charger plug and I don't have wires everywhere.

The door pockets are spacious and handy for carrying all kinds of small items.

Installing kiddie seats in the back seats was a bit challenging. We have two grandkids, a four year-old and an infant. I had to remove the rear seat headrest so that the bigger kid seat would fit properly down into place. The base for the infant seat takes up a surprisingly large amount of space front-to-rear, so when we put in the actual carrier cradle into the base, the front seat will have to be moved forward a lot. Since I'm long-legged and tallish, we'll have to put the infant base behind the passenger and have her move her seat forward, and we'll have the bigger kiddo sit behind me, the driver, and she and I will have to negotiate over leg room.

Finally (after first 24 hours): No electronic or mechanical gremlins, errors, CELs, nothing. Very reassuring.

And here is my summary of my experience after the end of the three day test drive:

I'll summarize by saying that I liked the car very much, and that most of my concerns were eliminated after a few days driving it.

Positives:


+ The strong regen is a non-issue. It took a long test drive like this to convince me, but I no longer see this as a problem. Even my wife found it manageable. (BUT I do have to mention that she did have a second of unintended acceleration when she wanted to use the brake and forgot that her foot was still on the e-pedal. This was after only ten minutes driving the car for the first time, and we're sure that with more familiarity, this wouldn't be a problem.)

+ The quick acceleration and tight handling were really rewarding and these would be the biggest reasons that I'd choose an i3 over any of the competitive cars. This is really a little sports car disguised as an economical city car, and it's the true standout, as far as I'm concerned, for sportiest small four-door EV. (I know that the Spark is pretty quick, but it's really a tiny little thing and wouldn't work for us as a family hauler.)

+ Material and build quality were very good, even in the base Mega model. I happen to find the interior materials interesting and even the compressed Kenaf panels are fine with me.

+ I liked the maneuverability and tight turning circle.

+ I happen to like the car's unusual styling.

+ We were able to install kiddie seats for our two grandkids and reassure ourselves that the car would work for kid transport duty. This included one rear-facing infant seat and one front-facing kid seat. Space wasn't plentiful. The infant seat base takes up a lot of horizontal (front-rear) space, so it limits how far back a front passenger can move their seat. So we put the infant seat base behind the front passenger so that as the driver, I can get my needed leg space.


Features that I found only so-so:

* Having no keyless entry on the base car is cheesy, especially since the car has keyless-go.

* No option for power seats. That really should be an option for those who want it, with full disclosure that it adds weight and might harm range.

* I still find the seating position too high, and I kept wanting to lower the seat below the lowest setting. Ditto the steering wheel. It feels too high even at its lowest, and the high steering wheel position gives me a kink in my right upper shoulder.

* Loud and uncomfortable wind buffeting with the windows down above about 55 mph. I like to drive with the windows down, and without rear windows to open (or a sunroof) the "air hammer" that happens with the windows down is severe. I found that raising both windows to within about 4 inches of closed helps a lot.

* There was an annoying "reciprocating" thrum that I heard/felt at moderate to low speeds. I was never sure whether it was tire noise or drivetrain noise, or both, but it wasn't a typical EV driveline low howl that changes pitch as you slow to a stop. It was more
of a cyclical thrum that got slower in its cycle as I slowed down. Is this typical for the i3, is it unusual, or could it have been specific to the 20 inch tires? (Update: Tom Moloughney, our i3 online guru, told me that he had confirmed this sound in his own i3 to be coming from the 20 inch tires.)
* The short wheelbase (five inches shorter than a LEAF's) makes the car rock and bob over road imperfections. It's tolerable but it sure isn't a serene riding car. For most of my personal driving, it's no problem at all, but for times when I want to treat my passengers to a smooth ride, it's intrusive.

* I won't get into complaints about the crippled USA REx implementation, but the EV range that I got with the car was an unimpressive 72-ish miles. That's fine for most of my driving, but I'm used to getting about 85 miles with my Leaf, so this felt a bit limited. I do like having the cushion of the REx, though, and I think it would let me drive more EV miles, because I'd choose to take the i3 more often when planned trip lengths are a bit long, and a total range of about 150 miles with the range extender is very attractive after driving a Leaf for three years. It will make the difference between being able to use the car fully and not being able to in the spread-out LA metro area.

* Energy economy was poorer than in my Leaf on the freeway, but better than the Leaf on suburban streets, including with spirited driving. I find this rather disappointing because if I get an i3 REx, I'd like to do more regional driving trips with it, and I was hoping for better freeway economy. OTOH, with the good economy at lower speeds, I can drive it around like a hooligan without any misgivings (free energy from our home's solar roof).
- The "coach" doors. Awkward to move kiddie seats in and out of the back seats unless you have plenty of space on the side of the car. We had to back the i3 out of the garage into the driveway to have enough space to swap the kiddie seats in and out. The maneuver also required removing one rear head rest because it interfered with the upper part of the forward-facing child seat, and this requires partially folding that rear seat forward to be able to remove the head rest. We found that it was also necessary to slide the front seats forward and flip the back rests forward so that we had enough room to get to the child seat restraints and belts.

We wind up needing to swap out the child seats a couple times a week because we have two cars and only one pair of child seats. So this will become a frequent exercise. Not a huge deal, but if it's raining (if it ever does around here again), I'd be either doing this drill in the rain in the driveway, or back the Prius out in the rain to be able to get the i3 doors fully open and move the kid seats in and out. First world problems, to be sure.

- The placement of the charge access door on the right rear fender. I was lucky that I chose a 25 foot cable when I bought my Aerovironment L2 EVSE. Since I mounted the EVSE near the left front fender of a headed-in car, my choices with the i3 are to back the car into the garage or to wrap the cord around the car to get the plug to the i3 charge port. The latter choice was the more appealing one to me, and it worked fine, aided by the i3's short overall length.

* And of course, I find the car's price and value for money proposition disappointing. I'm going to want a good sized discount AND a boost to the residual percentage to feel okay about the lease pricing. We'll see how things are next Spring, when I'm in the market. But BMW really needs to kick in the whole $7,500 Fed rebate, or price the car to make up for the difference. OCF (Owner's Choice with Flex - a purchase program with a guaranteed buy-back at the end of the term) programs are less attractive in California because you're charged sales tax on the car's full cost, even though you're only using it for a portion of its life. Leasing would be more attractive to me, but not at BMW's current pricing, rebate amount and residuals.

Lastly, the only issue or problem I had in three days and 265 miles was a problem with " low cost charging". Even though I had set the car in that mode, it insisted on charging immediately. This was with Level 2 charging with about 15% SOC remaining.

And by the way, my existing Aerovironment Level 2 home EVSE with Nissan badging worked great with the i3.


Monday, 12 May 2014

Real World Range Test: BMW i3 vs BMW ActiveE




Now that BMW has begun to deliver some BEV i3s to the ActiveE Electronauts, some of those in the ActiveE trial lease program who haven't yet gotten their i3 have been asking how the i3 compares to the ActiveE. Questions on ride quality, acceleration, handling and charge rate have been asked, but the biggest concern is: How does the range compare? After all, with electric vehicles, range is paramount.

So I got together with Michael and Pamela Thwaite who just last week picked up their Ionic Silver i3 and we mapped out an 80 mile loop that would include roughly 50% highway and 50% secondary and tertiary roads. While everybody has different driving needs and patterns, it was our hope that this course would provide an evenly balanced mix of different driving conditions. That being said, this wasn't a carefully controlled scientific experiment. We didn't weigh ourselves to make sure both vehicles were carrying the same weight, we didn't calibrate our speedometers or record the barometric pressure so please don't bother commenting on why this was a flawed experiment because it wasn't perfectly controlled. We did make sure we had proper tire pressure, we took turns following and leading each other and we tried our best to maintain the same constant speeds. We drove in the default (Comfort Mode) driving mode and didn't use Eco Pro driving mode at all. We met on Saturday morning at my restaurant which has two ChargePoint EVSEs in the parking lot and after about two hours of charging we set out with Pamela driving their i3 and my wife, Meredith, driving my ActiveE. Michael and I were the co-pilots so we could live blog the event, post pictures on social media sites and make sure we stayed on course.
Both cars charging up for the challenge at my restaurant in Montclair, NJ.



With both cars fully charged, the ActiveE showed an estimated 86 miles of range, while the i3 predicted 98. Which will be more accurate?

It was a warm, cloudy day with temperatures in the 80's. We knew we would need the air conditioning so we agreed to both use it only when we were driving over 45mph and under that we would just open the windows. The first stop, about 20 miles in, was the headquarters of BMW of North America. We figured it was an appropriate destination and since it was a Saturday they wouldn't mind us parking in front of the main entrance for a photo op. We were pleased to find a life sized i3 decal applied to the glass of the front doors. BMW is evidently proud of their first all electric vehicle. At this point we had both used 19% of the available battery. I was surprised the i3 was holding its own, especially since that leg was about 75% highway. We did drive the speed limit on the Garden State Parkway though, and stuck to about 60mph. I'm sure if we drove faster the i3 would have used more battery than the ActiveE. Still, I really expected the ActiveE to jump out to an early lead since we were driving at highway speeds for most of the first leg.



At BMW HQ in Woodcliff Lake NJ - Note the i3 overlay on the doors
The next leg of the journey would be about 40 miles, with the first 30 miles or so on all secondary and tertiary roads and we would end up in Denville, NJ. Michael and I were trading texts during the way and for at least the first 20 to 25 miles of this leg (a total of 40 to 45 miles driven) we were still nearly dead even in battery state of charge with the ActiveE having a 1% advantage with battery state of charge.  On route to the Route 80 leg (which would be our highest speeds of the day and all uphill) we were driving on Route 23 at 50 to 55mph and the ActiveE started to gain an advantage of a few more percent.


Driving the back roads of Bergen county was a pleasure on a nice sunny Spring day



















We took turns following and leading each other for the entire route.


Then came the blow that the i3 couldn't recover from. Driving on Route 80 upgrade at the 65 miles an hour speed limit for about 10 miles finally gave us the separation we expected. We were 60 miles in (59.8 exactly) and the ActiveE now had a 6% state of charge lead (46% to 40%) and a predicted range of 9 more miles (40 miles to 31 miles). This clearly reinforces what many of us imagined. The i3 is a warrior on low speed driving, but at faster highway speeds it's a bit out of its element and the range will be substantially compromised.  At highway speeds the weight of the car isn't nearly as important as its aerodynamics, the exact opposite of low speed driving where weight influences energy use much more. The lightweight i3 has a respectable Cd of .29, but it is tall and has a large frontal area which increases its CdA (the combination of drag coefficient and frontal drag area) making it less than ideal for cheating the wind resistance at highway speeds.









The final 20 miles were about 30% highway (this time down hill most of the way) and 70% secondary roads with about 4 miles of stop and go, traffic light to traffic light driving. We decided to make one last stop at an appropriate destination which happened to be along the way. We stopped at the Thomas Edison National Historic Park in West Orange. What would be more appropriate for an electric car challenge anyway?


After the quick stop we headed back to Nauna's and finished the day driving exactly 80 miles. The ActiveE won the range challenge by 6 miles. Here are the final statics:

2011 BMW ActiveE
Remaining SOC: 27%
Estimated miles remaining: 22
Trip efficiency: 4.1 miles per kWh
Total miles: 102

2014 BMW i3
Remaining SOC: 20%
Estimated miles remaining: 16
Trip efficiency: 5.4 miles per kWh
Total miles: 96




So adding the mileage driven to the remaining mileage the i3 ended up with 96 miles of range and the ActiveE with 102. The i3 actually came very close to predicting the actual range and was only off by 2 miles since it predicted 98 miles of range when it was fully charged that morning. My ActiveE actually beat its range prediction by 16 miles, but that is because my regular driving routing is mostly highway so the car has learned to predict the range based primarily on high speed highway driving. All in all the i3 fared about as well as I expected. It is an incredibly efficient electric vehicle and is in fact now the most efficient car sold in America. However the ActiveE has a battery that is nearly 50% larger (21.6kWh's to 32 kWh's) than the i3's battery and in the end battery size beat efficiency. If the i3 had just a couple more kWh's, I'd be writing a different ending. BMW has been billing the i3 as its "Megacity" car. That was even the codename during development and they weren't kidding. It is much better suited to live its life on congested city streets than it is roaming the high speed highways of the US and the Autobahns of its homeland. I would speculate the i3 will only go about 70 miles if driven all highway, and that's at the 65 mile speed limit. If you were to increase that to 70 or 75 miles than the range will likely drop to 60 to 65 miles. However if you were to drive on secondary roads at around 35 to 40mph, I suspect 100 to 110 miles would be easily attainable in moderate temperatures when you don't need the air conditioning or heater much. So if I were rating the range of the all electric BMW i3, I'd say 60 to 110 miles, conditions provided.

The Thwaite's i3 topping off after the range challenge
One last no-so-small detail. The i3 we used is brand new, while my ActiveE is 28 months old and has 20,100 miles on it. Based on my recorded data I believe its battery has lost between 8% and 9% capacity. If you factor that in, it's clear that while my two year old ActiveE has a slightly better range than a new i3, it had a substantially better range when it was new. Probably about 15% more, which actually coincides with the EPA range ratings for both vehicles.



Some more pictures of the day:




Saturday, 26 April 2014

BMW i3 Wheels and Tires: What you need to know



You get a better view of just how tall and thin the tires on the i3 are without the body in place
Note: This was originally posted on February 17th, 2014. I have had so many people message me about tire and wheel size information that I thought it would be a good idea to repost it.

One of the more talked about features of the i3 is its tires. Not for decades has there been a car with such tall and narrow wheels and tires. Since the 70's, the trend has been for tires to get wider and wider, and that is especially true for performance cars since more rubber on the ground generally means better roadholding.

Performance is critical for any BMW
Then came along the i3. It's BMW's quirky-looking mega-city car, and the first electric car from the brand. With all the incredibly unique aspects of this vehicle, it's still the tires that catch most peoples attention when they first see it in person. They just aren't used to seeing such tall and thin tires on a car, let alone a BMW. Actually, they look like they would be better suited for a motorcycle, but that's just because we just aren't accustomed to seeing tires like this. Rest assured the BMW engineers have done their homework, and the tires do exactly whet they were designed to. They provide excellent grip while increasing the cars efficiency with lower aerodynamic drag.

BMW commissioned Bridgestone to make special tires just for the i3. Even though they carry the "Ecopia" name, they are different from any other tire that Bridgestone makes. Franco Annunziato, CEO and President of Bridgestone Europe said: “The BMW i3 is very much a car for the future. Developing a unique tire for this unique vehicle was therefore an enormously challenging but also rewarding experience. Energy efficiency is an important development criteria for all our tires at Bridgestone. However, it becomes an even more critical factor in an electric car. Which is why we have put all our knowhow, skill and passion into developing this unique tire. One that we are confident delivers the premium performance, safety and economy towards consumers who have come to expect it from both brands.” As for performance, since BMW wanted to use a narrow tire for efficiency but not sacrifice on performance, they needed to use a much taller tire than most would expect on a car of this size. By increasing the height, they were able to increase the contact patch so it is similar to the contact patch of a MINI Cooper, which is well known for its great handling. Talking about the i3's tires and their grip on the road, Ulrich Krantz, BMW's product manager for BMW i 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". 
 
1) Standard Mega 19" #427  2) Tera World 19" #428   3) Giga World 19" #429   4) Optional 20" Sport  #430

So with the question of performance behind us let's focus on the tire and wheel sizes and combinations. BMW doesn't make it easy here. The standard wheel on the base Mega World interior is a BMW i Star Spoke (Style 427) wheel that is 19" x 5" on the front and rear and they use the 155/70 R19 84Q Bridgestone Ecopia EP600 all season tires that were specifically designed for the i3. Here is where it starts to get tricky. If you get a BEV i3 with the standard Mega trim, the wheels and tires are the same size on the front & rear, but if you get any other interior trim (Giga or Tera Worlds) the rear wheels are slightly wider (19" x 5.5") and the tires are wider and lower profile (175/60 R19 86Q). Also, if you get the standard Mega World trim but get the range extender, you also get the wider wheels and tires on the rears. Then there are the optional 20" Double Spoke sport wheels. They are also staggered in size and use Bridgestone Ecopia EP500 summer tires, not all-seasons. Up front you get 20" x 5" wheels and 155/60 R20 80Q tires and in the back there are 20" x 5.5" wheels and 175/55 R20 85Q tires.

EP600's on left & winter tire on right
So the wheel and tire size is staggered in every instance except for a base i3 with Mega World trim and no range extender, right? Kinda. Everything above applies for the standard 19" Bridgestone Ecopia EP600 and 20" Ecopia EP500 tires but not if you want/need winter tires. There will be two different winter tires available (Blizzak LM500 & Blizzak NV, though I'm not sure they will both be available in the US). However they will only be available in 155/70 R19, so if you want the winter tires you'll be using the same size front and rear tire. Furthermore, if you order your i3 with the optional 20" Sport wheels ($1,300 option) and you live in an area that would necessitate winter tires, then you'll need to buy a set of 19" wheels also, since there are no 20" winter tires that will fit the 20" sport wheels. I have spoken to BMW product managers about this and was told bluntly that the 20" tires are summer tires, not all-seasons and they will not perform well in snow and ice. So if you were considering the 20" sport wheels for your i3 and you live in a cold weather area, understand you'll likely need to spend another $2,000 or so to get a set of winter tires & wheels, since you can't just buy the tires. If you have any of the three 19" wheels then all you need to do is buy the winter tires and you can swap them for the winter and put your Ecopia EP600's back on in the spring.

The 20" Sport #430 Wheels
One more thing. None of the tires are runflats, and the i3 does not have a spare tire. What you do get is a can of "Fix-a-Flat" tire sealant and compressed air, which if used properly should get you at least as far as your nearest BMW dealer which will likely be the only place that stocks there rare tire sizes. If not used properly it will blow up in your hand leaving you covered with the sticky goo meant to seal the hole and you'll be calling Roadside Assistance. Finally, if you are wondering how well the i3 does in the snow, below are a couple videos that were just posted on YouTube by a new i3 owner in Norway. I have also talked with a couple people that have driven the i3 in the snow and they have remarked about how well it has done, likely another benefit of the tall, thin tires that slice through the snow instead of rolling over it.

Snow chains are available for the 19" tires







Tuesday, 1 April 2014

BMW ///M i3: It's Coming - Soon!



A full range of official press photos of this semi-camouflaged Mi3 will be released a couple days before NAIAS in two weeks. This is the only one I was authorized to reveal.

About six months ago, Eric Loveday of InsideEVs.com wrote this article that predicted the BMW M performance division won't be making an M version of the upcoming BMW i3 or i8. I've known for a while now that that was not true, but the information I got from BMW was under embargo until now so I couldn't comment on it previously. I finally got a chance to look at a pre-production ///M i3 last week. The car I saw didn't have all the body work or the special wheels that the ///M i3 pictured above has since this one is being used for internal testing here at BMW's North American headquarters, but it did have all the performance upgrades and ///M badging.
I was lucky to be one of only a few people to get a sneak peak of the M i3 before its unveiling at NYIAS in two weeks.

Perhaps this was the intention all along, or maybe BMW changed their minds along the way, but both the upcoming i3 and i8 plug-ins from BMW i will get the "M" treatment. Back in August of last year I did a post about BMW offering a Sport Version to satisfy the desires of the performance minded i3 buyers and it turns out BMW was definitely listening. Honestly, I would have really been surprised if the i3 didn't have an ///M variant or at the very least, as I suggested, a special edition "Sport" i3.

One person posted this on Bimmerpost. Perhaps they were wishing for an ///M i3 also?
Recent articles have popped up around the web eluding to the fact that BMW was working on a "special edition" i3 and that it would have a more aggressive appearance, but many assumed that would be reserved for the i3 coupe which is expected to launch about a year after the 5 door hatchback i3 that is available now. That's may be so, but I have confirmed the ///M i3 will indeed be a modified version of the current i3 offering, and it will indeed be available soon after the initial US i3 launch. If the i3 concept coupe does make it to production, it would seem likely to get the same ///M treatment as the 5 door hatchback is.

I knew all along that if BMW really wanted their customer base to welcome the i3 and accept it as a true BMW then they would have to offer a performance version, just like they do with their other models. Performance is in BMW's DNA, it's what distinguishes a BMW from the other premium brands. To not make a performance version of the i3 would seem to be a mistake in my opinion. However I didn't expect it to come so quickly. I figured the ///M i3 would be launched sometime in 2016 to invigorate interest once the initial excitement over the i3 began to wane.
TopSpeed (www.topspeed.com) had their go at what they think the ///M i3 will look like
Loveday wrote, "We suspect that BMW will make available several performance-enhancing products for both the i3 and i8 in the near future, but both an i3M (Mi3) and an i8M (Mi8) seem to be no-goes." That's certainly understandable since BMW had said on more than one occasion that they will not be tapping the M performance division to tweak the i3 & i8.  So what do I think changed their minds? My guess is surveys; it's that simple. Last September I received an email survey from BMW i asking me about 50 questions regarding my interest in the i3. I'm not sure if I was included in the survey because I drive an ActiveE or just because I was signed up on the main BMW website for i3 information, but the survey focused on what options I would pay extra for. Almost all of the questions centered around paying for more range and paying for more performance, with one of the questions specifically asking if I would pay and additional $8,000  for an ///M version of the i3.

Fortunately the majority of the respondents must have answered as I did, saying yes we would be willing to pay extra for both range and performance. Yes, I know the i3 is focused on sustainable personal transportation for an evolving world, but hell, there's always the weekends, and i3 owners will want to autocross their cars just like 3-Series owners do. That's part of the BMW heritage, and part of why people gravitate to the brand.
TopSpeed's ///M i3 guess shown in coupe' form
Over the two weeks we should be getting all the details for the ///M i3 & ///M i8 models. The New York Auto Show opens on April 15th and both ///M cars will make their world premiers there. This will coincide with another special announcement regarding never-before released information about DC Fast charging for the i3, so if you are an i3 fan, head to the NYIAS this year. The Press preview days are April 16 & 17th, with the show opening up to the public on Friday the 18th and running until Sunday, April 27th.
The ///M i3 wheels will be a modified version of the optional 20" wheels available on the i8
Opening ceremonies of NYIAS will include Mayor de Blasio declaring the show officially open and that will take place at the BMW exhibit, likely next to the ///M i3 and ///M i8. This all but guarantees that pictures of the new performance-orientated plug-ins will be plastered in every newspaper in the NY metropolitan area. Unless BMW strategically places their gas offerings there which would be very disappointing.

Little is actually known about the spec's of the ///M i8, but I do have some of the details on the ///M i3. Besides a more aggressive exterior styling, including a new front grill and spoiler, monochromatic paint (Yes, the black hood and rear diffusers will be painted the color of the car) a larger rear spoiler and fender flares. The standard wheels on the ///M i3 will be the 20" Sport wheels that are currently available on the i3 (the 19" wheels aren't available on the ///M i3). However there will also be a wider wheel offering which puts a 20" x 6.5" wheel on the car with 245/40/R20 Brigestone Potenza S001 Tires. The wheels look very similar to the optional 20" BMW i8 wheels but they appear to be painted black in the press photo I obtained. The upgrade tire size is nearly perfect in diameter and the speedometer will not be affected at all. I suspect this will dramatically improve the handling, but it will certainly come with a price. I'd expect this tire and wheel combo to likely be about a $2,000 option, but for the performance-minded, it will likely be worth it!

Specification-wise all I know is that BMW is indeed using the same motor that the base i3 uses, it's just been modified to increase power output by about 25%. If that holds true, figure on about 210 horsepower and 230 lb-ft of torque. I was told the goal was to get the 0-60 times in the mid 5 second range and with that kind of added power I believe it is definitely within reach since the stock i3 BEV does it in about 7 seconds with 25% to 30% less power. The suspension will obviously be improved for performance and the interior will likely get the usual smattering of ///M badging and special seats which offer more support.

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Now for the most intriguing part of this. The i3 has been designed around the philosophy of weight savings whenever possible. Many of these features will add weight which reduces efficiency. Plus, the more powerful drivetrain will likely use more energy than the stock set-up does. If someone were to drive the car hard (like it should be driven) then the range may only be 40 or 50 miles, and that's just not enough. So I asked if the ///M i3 would be available with the range extender, and was told definitely not; it will only be available in BEV form. Pressing further about the likely limited range of what will be a very expensive 40 mile electric car he replied, "The ///M i3 will have a greater electric range then the standard i3. It will also charge faster and offer technology unavailable in any other electric vehicle on the market." Now this is indeed getting interesting. There are really only two possibilities here that make any sense. It either has a larger battery pack, perhaps utilizing the space where the range extender goes, or BMW is using the higher density batteries that they have been testing in MINI-E mules for a couple years now. These cells are reported to have about a 30% greater energy density than the stock i3 batteries that come from Samsung have, so that would seem to work here.

I wish I could say I've had the opportunity to test drive it, but I didn't. I was only allowed a brief in person look at the one pictured above in Arravani grey which was at BMW NA's headquarters undergoing internal testing and give the BMW Press photo of the semi-camouflaged one on the track. Even without driving it or knowing what it's going to cost, I decided to cancel my Electronaut Edition i3 and place my order for an ///M i3. They aren't officially available yet so please don't call your dealer and ask to reserve one, that won't be possible until after the New York Auto Show. The ///M i3 & ///M i8 will also be available in "unique colors specific to the M division," I'm hoping Melbourne Red is one of them ;)

4/2/14 EDIT: As many of you figured out, this was an April Fools Post yesterday and I want future readers to realize that. If you take a look at the first letters of each paragraph that are in bold blue text you can see that spell "April fools", I'm surprised nobody commented on that here. I hope you enjoyed it and what I really hope for is a real ///M i3 form BMW sometime in the future!


Friday, 7 February 2014

US i3 Orders Limited to Special "Launch Edition" Package For First Three Months



You want one of the first i3's in the US? You'll be getting the full leather Tera World interior as seen above and every option available besides the 20" wheels then. Welcome to the "Launch Edition i3"

Just yesterday, BMW i dealers received a bulletin that informed them they can officially begin to process customer orders and place them in the pipeline. Many customers have already left deposits at their local BMW dealerships even though it wasn't an official order yet, with the hope of being one of the first people to take delivery of this revolutionary vehicle. However they didn't have an official order place in the system, that was just to have a place in line reserved for them and to make sure they got one of the few allotted cars their dealer would get for 2014. So now that these reservations can be turned into official orders, everyone must be really happy, right?

Not so fast. In a move that will most certainly anger many of the enthusiastic people waiting patiently for their i3, BMW informed the dealers that the initial first three months of US i3 production will be restricted to a special "Launch Edition" i3. The Launch Edition i3 has the top of the line interior Tera World and every option available on the car besides the 20" Sport Wheels which you can add if you would like. (Options include: Metallic paint, Parking Package, Technology and Drivers Assist Package, DC Quick Charge Option, Heated Seats and the Harman Kardon Premium sound system). The only choice the customer gets is whether or not they want the range extender, the exterior paint color and if they want the 20" Sport wheels. So unless the people waiting in like with deposits are willing to take a fully loaded Launch Edition i3, they will have to wait an additional three months for production of the custom ordered i3's to begin. The Launch Edition i3 production will run from March to May so custom ordered i3 production will not begin until June.

As expected this isn't sitting well with a lot of folks who have had deposits and reservations for many months now. I've had over a dozen people reach out to me today to confirm whether or not this was true after being notified by their dealer. Some thought the dealer was just trying to jack up the price of their car by making them get options they didn't want and were seeking clarification from me. I wish I could tell them it wasn't the truth, but this is how it's being done. The unfortunate thing is many people have expiring leases and planned to make due for a few weeks until their i3 came in but now the gap is more like 3 or 4 months and they don't know what to do. Should they bite the bullet and get an additional ~$4,000 of options they didn't necessarily want or wait till July for the i3 spec'd the way they ordered?

Here is the cost breakdown of the Launch Edition i3:

Base:141A(BEV): $41,350.00
Color:B81: $550.00
Tera world:ZTW: $2700.00
Parking Package:ZPK: $1000.00
Tech+Driving Assist:ZTD: $2500.00
Heated Front Seats:494: $350.00
DC Fast Charging:4U7: $700.00
Harman/Kardon:674: $800.00
Destination: $925.00

Total: $50,875.

If you want the range extender just add $3,850, so a Launch Edition i3 REx will set you back $54,725.


The only exception to this is ordering process is for the current ActiveE drivers like me. As a "thank you" for participating the the ActiveE trial lease program, BMW is allowing us to order our cars "a la carte" in addition to giving us the heated seats and DC quick charge options for free. BMW is also creating some unique features that only our cars will have like interior, exterior and door sill badging, embroidered front trunk liner and BMW i floor mats. Plus we get priority ordering and the first batch of i3's that come to the US will include our cars and we should begin receiving them the end of April. BMW is calling our cars the "Electronaut Edition i3" and these only be purchased by current ActiveE drivers. The ironic thing is, I ordered my i3 REx with the Tera World interior and every option available including the 20" sport wheels. So even though I had the freedom to build my car the way I wanted to that the other early i3 buyers won't have, I'm still getting the car loaded just like the Launch Edition anyway.

I'm sure this will elicit some interesting comments below.


Friday, 20 December 2013

The BMW i3's "Black Hand"



The i3 in Laurel Gray with BMW i Blue accent. Even though it's not quite as black in person as it looks in this picture, I like how it minimizes the two tone color scheme. I plan to order my i3 in this color scheme, with the 20" sport wheels as pictured and apply a dark tint to the rear windows. 


I get emails from readers here almost on a daily basis, and now that we are approaching the US launch the amount of correspondence I receive has been dramatically increasing. Quite often my blog posts are a reaction to something someone asked me. I figure if someone out there was curious enough about the topic to email me, then others probably are as well. I've had people ask me about this in the past, however yesterday and today I have had three people ask me if there was any way to special order a monochrome i3, with the hood, roof and accents all painted the color that the rest of the body panels are, instead of black.

The "Black Hand" extends to the side mirrors
Sorry, but the answer is no. If you want your i3 to be all the same color, you'll have to paint it or get it wrapped after you've bought it. The only other way around it is to consider getting it in Laurel Gray (Laurus Gray in Europe). Laurel Gray is a dark metallic gray, and while it isn't black, it's close enough to give your i3 the monochrome look you desire. I like this color a lot and will likely order my i3 with it.

Everything is black besides the bumper

The back of the car is particularly interesting because everything is black except the rear bumper which kind of gives the appearance that there is another car inside the i3 that is trying to get out! The New York Times Wheels Blog recently did a story on why BMW chose to use the black hood, roof and accents on all i3's regardless of the main color of the car. Evidently it was to "lighten" the appearance of an otherwise "chunky" small car.  Here is an excerpt from the NY Times story:


"In designing the i3 electric car, BMW engineers were tasked with reducing weight to compensate for heavy batteries. They used a combination of carbon-fiber reinforced plastic and aluminum, and the company mounted the passenger compartment atop the batteries. That approach made for a shorter vehicle with a lower center of gravity, but it also gave it a chunky profile. So designers set out to lighten the tall, bulky “monoform,” said Adrian van Hooydonk, BMW Group’s design director.

“We wanted to remove visual weight from the car,” he said. That meant using all sorts of techniques and tricks to break up the apparent mass of he car, he explained in an interview last week.

Mr. Van Hooydonk, Richard Kim and Benoit Jacob worked on designing the i3 for five years. The name they chose to describe the technique used to lighten the bulk of the car’s outline was the black hand, said Mr. van Hooydonk.

“The hood, as you see, is black, and the same material runs over the roof and to the back,” he explained. “This helps us divide up the volume.”

The i3 in white. We call this the "Panda Version" over on the i3 Facebook group
Solar Orange has been well received

The i3 Andesite Silver










What are your thoughts on the "black hand?"  Do you think it does what BMW had hoped it would, or would you rather your i3 painted all one color? Does anybody out there plan to paint their hood the same color of the car? How about a wrap? Lets discuss in the comments:


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