Climb up to the top of a mountain and your brakes fail?
Luckely it's termination system didn't kick in.
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Climb up to the top of a mountain and your brakes fail?
I don't agree. This is completely a BMW fail. BMW worked hand and hand with CARB to draft the "BEVx" exception to the BEV rule (in fact, it was BMW that brought it up). They can't turn around and blame CARB for it, as they made the choice themselves to do so.This is a CARB fail, not a BMW fail.
...The trip took him over 14,000 feet above sea level, and has pushed the range extender beyond its limit. Here is his write-up:
Yes, but it's incorrect to assume that the Air Resources Board simply took everything that BMW wanted, and wrote it down in the form of BEVx regulation. There is always a baseline you can assume to be safe, and you can work off in terms of design, and if a certain rule is overturned or a lower limit is set, all you can do is hope that it will be changed in the future. Particularly if this happens at a late stage of the process, as it often is with regulatory stuff.I don't agree. This is completely a BMW fail. BMW worked hand and hand with CARB to draft the "BEVx" exception to the BEV rule (in fact, it was BMW that brought it up). They can't turn around and blame CARB for it, as they made the choice themselves to do so.
The specifications of the BEVx is designed to exclude the Volt, while being inclusive of the i3 REx. That's why that "mountain mode" exclusion is there (Volt has it, the US market i3 REx doesn't).
Yes, the point of the report was that Don was able to make the trip, despite this being the highest-elevation paved road in the US. It was previously claimed that the i3 REx won't make it to much lower elevation, such as Julian near San Diego. In that context, Don's trip took the mountain challenge to an extreme, and provided some valuable real-world data and insights.Why did it push the range extender beyond its limit? He made it to the summit, after all, without even driving any slower than the other cars. The European version - which allows for the range extender to be switched on manually - probably would have coped better, though.
Obviously CARB didn't take everything BMW demanded to the letter and made it into the regulation, but they negotiated and BMW was quite happy with the results (while GM was extremely unhappy if you looked at the public comments, as GM's suggestions were largely denied). So BMW has no position to blame CARB, as they largely got what they wanted in that rule (CARB took most of their suggestions). BMW could have been like GM and simply accepted that the i3 REx was a PHEV/TZEV, but they chose to suggest CARB to create a new BEVx category. This was a choice that BMW actively made and pushed for, not CARB, and I find it unfair that people are now pointing the finger at CARB.Yes, but it's incorrect to assume that the Air Resources Board simply took everything that BMW wanted, and wrote it down in the form of BEVx regulation.
It's surprising to still hear the HOV stickers talked about (esp. when I hear it from i3 owners who should know better than the general public). It was very clear from BMW's PR that BMW NEVER expected to get white HOV stickers for the i3 REx. They always expected green stickers, but the media and people keep assuming that somehow it got disqualified from the white ones. Keep in mind the BEVx exception ONLY applies to ZEV credits. It does not have anything to do with the HOV stickers (which do not have a BEVx category, only the TZEV category).One could argue that this is what nixed the white HOV stickers
http://green.autoblog.com/2014/01/16/bmw-i3-green-white-hov-sticker-california/Jacob Harb, head of electric vehicle operations and strategy for BMW, told AutoblogGreen that it's not all that complicated. The pure electric version of the i3 will get the white sticker, the REx version will get the green sticker.
The i3 REx can't possibly have the amount of EV range that it does without depleting the battery that low (given the battery size). This was a design choice that applies to the i3 REx across the world (not BEVx related). The main difference in the US is the lack of a mountain mode and a slightly smaller gas tank.Personally, I assumed 20% charge-sustaining mode when answering to the gentlemen in San Diego. This would be the same as the Volt. I never considered that the i3 REx would deplete its battery to 6.5% before starting the range extender, in addition to not having a mountain hold mode, which we knew from the beginning.
A hippie friend of mine recently traded her family's cars for one Leaf and one Prius. I had the unfortunate experience of being stuck in a (slooowwwww) ride to the mountains with her and it was all that was spoken about for an hour. Finally she asked me if I would consider an electric car. My reply? No way. I like to drive - fast. Not willing to sacrifice the fun of zippy speed and handling for the cause. Sorry.
Luckily her bubble is constructed of carbon fiber.
For many who live in city or suburbs, 50 miles a day happens infrequently and the average is closer to 15.
The i3 is perfect for this kind of driver.
Range anxiety is so relative. For me the Model S has sufficient range. I have friends who cringe at the idea of only being able to travel 250 miles at a time.
And BTW....The 10 grand extra buys a whole lot nicer car inside and out.
Why in the world would the dealer not have a charger anywhere but out front, and have it be a pay charger?
Why wouldn't the dealer coordinate charging as part of the service to an electric car without me even asking?
BMW needs to figure out that us electric drivers need a different kind of attention that requires their staff to be trained for the variety of situations we find ourselves in when we come in for service.
The point of adding a range extender is to add range. Having a bigger tank would make it a more useful single use car instead of just a commuter car.
It is good to make that as a design goal now, given the implementation. -