2010 Bmw X5 Xdrive35d Sport Utility 4 Door Space Grey Metallic/nevada Leather on 2040-cars

Auto blog

New BMW i3-like Visio.M EV concept uses lightweight resin

It's not a new version of the BMW i3, but an updated version of a lightweight concept car from SABIC, BMW, the Technical University of Munich, Daimler and others does bear a certain resemblance to the well-designed plug-in city car. From the black "glass" in the hatch to the angled line tail lights to the up-and-down window line, you can see a sort of family resemblance (see an i3 comparison photo here). And, of course, they both have an electric powertrain. But the changes made to the new lightweight urban electric concept vehicle is more of an exercise in what's possible rather than a way to evolve the i3 and i8 into a broader i family of vehicles. Even so, what we see here is interesting, since SABIC found all sorts of new ways to take weight out of the car as part of the Visio.M (Visionary Mobility) project, which was first announced in 2012. Let's start with the window material, which as you might guess from the quotation marks above, is not made of glass but is instead SABIC's Lexan polycarbonate (PC) resin plastic. The lower weight (the PC helps shed about 29 pounds) adds two miles of range while the PC resin has better thermal conductivity compared to glass and so does even more because the HVAC system can be more efficient. According to SABIC's computational fluid dynamics analysis, an extra 9-10 miles of range, in fact. Without the battery, this concept weighs just 992 pounds. Remember, BMW already made a lot of weight-reduction measures in the i3 thanks to carbon fiber reinforced plastic, so to make the "glass" lighter would only help boost efficiencies on a production vehicle that uses a resin like this. Read more below. SABIC's LEXAN™ resin delivers weight savings and thermal efficiency for new ultra-lightweight electric car concept developed by BMW-led Visio.M Consortium Munich, October 20, 2014 Today, at the Technical University of Munich (TUM), BMW, Daimler, TUM scientists and a consortium of industry participants showcased a lightweight urban electric concept vehicle with various advances, including an all-plastic design of the car's windows. The windows are made of LEXAN resin, a polycarbonate (PC) material, and coating technologies from SABIC, a leading developer of PC glazing for automotive windows and many other thermoplastic solutions for the automotive industry.

BMW confirms limited i3 Electronaut Edition, says i5* is in development [UPDATE]

Jacob Harb, head of electric vehicle operations and strategy for BMW, is excited these days. He's got a lot to sort out as the company's first large-scale production electric vehicle, the i3. Extending Electronaut leases, arranging tens of thousands of EV test drives and making sure there will be enough of the little city cars in the US when customer deliveries will start in May. Oh, and he's already working on the next BMW EV, which we think is likely to be the i5. During the Detroit Auto Show this week, Harb declined to name the model (surprise) but he did tell AutoblogGreen, "You can probably take an educated guess at the next thought process, something a little bigger, maybe a little more range, relative to the i3. We've got everything trademarked and we're exploring the best, next iteration. It is coming. It's in development now." [See update below.] An i5 has been rumored for years, but Harb said he's flying to Munich next week to "start the discussions further" on BMW's next-gen EVs. The Electronaut Edition i3 is "a thank you to them for being part of this broad journey with us" - BMW's Jacob Harb But there's much more to do, given the upcoming i3 launch. For one thing, leases for the first participants in BMW's Active E electronaut program - which started in January 20121 - will end in the next week or so, and those who want to get an i3 – and an "overwhelming majority" have said they are interested - may get their leases extended so they don't have to revert back to a gas car in the meantime. BMW dealers will be able to start ordering the i3 in "the next few days" and the Active E Electronauts will get the first of those cars off the production line, "as a thank you to them for being part of this broad journey with us," Harb said. There will also be a special Electronaut Edition of the i3, that will be upgraded from the standard i3 at not cost. Harb wouldn't say what's different, just that the "options and features" will serve to identify the car from the outside. It will be "as unique and compelling as possible," he said, with details coming in the next few weeks. The i3 is already on sale in Europe, the company won't start making US-bound vehicles until March. Since there are no official i3 orders in the system yet, Harb didn't know exactly what the split will be between pure EV and the range extender version, but that his estimate is 50/50. He also wouldn't talk about production numbers, but did say that.

As BMW i3 US launch nears, more details discovered

Think of the BMW i3's gas-powered range-extender as akin to driving around with a middle linebacker in the back seat. Except that football player will have a hard time pushing the car 60 miles or so once the battery runs out. Thankfully, he won't prevent you from getting a nifty tax credit either, according to BMWBlog, which isn't affiliated with the company. The i3's front storage compartment is not watertight. Here in the US, where the i3 will be available in short order, BMW will offer an optional i3 plug-in vehicle with a range extender that will have a 1.9-gallon capacity gas tank. That sounds a good deal smaller than the 2.4-gallon tank used in Europe, but the two are actually the same, the US tank is simply limited to the smaller size, Dave Buchko, from BMW's product and technology communications department, told AutoblogGreen. The complete range extender system – including the tank, the engine, and all related hardware – adds about 265 pounds to the 2,634-pound curb weight of the i3 EV and the extra weight in turn adds about a second to the EV's 0-to-60 time of seven seconds flat. Adding the range-extender won't make the US government take any longer to dole out a $7,500 tax credit for the i3, though. We also learned that the i3's front storage compartment is not watertight since it is only meant to hold the mobility kit and the 110-volt charging cord. BMW recently increased its production of the i3 at its German factory from around 70 units a day to about 100 due to better-than-expected demand. Check out our First Drive impressions of the model here.