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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 spotted testing new 5 Series Gran Turismo

As previously reported, BMW is going ahead with a second-generation 5 Series Gran Turismo, no matter how silly the first generation of the sedan-cum-hatchback-cum-wagon may be. These are our first spy photos of that new vehicle, which is still on track for a late 2016 debut. Perhaps the best thing we can say about the next 5GT is that it won't be quite so hunchbacked. The seven images provided by our spy photographer show a car with a profile that's far more svelte than the bulbous entry on offer today. The roofline, in particular, is more aggressively raked at the rear and there's a proper, distinguished rear deck, as well. Part of what makes today's 5 Series GT look so bizarre is the combination of an almost fastback tail with a very tall decklid height. While the updated model still features that high rear – you can actually see where the beltline kicks up at the rear quarter window – the fastback styling has been softened so that it doesn't look quite so bizarre. The new Gran Turismo should also be a much better steer than the 5GT currently on offer. Our spies report that this next-gen model will be significantly lighter, which is something we can always get behind. Engine options will consist of gas, diesel, hybrid, and plug-in hybrid, as is the trend, although specifics aren't quite available yet. Spitballing, though, it's almost a guarantee that the next 5GT will share the 5 Series sedan's engine lineup. Expect a number of carryover engines there – 2.0-liter turbo four, 3.0-liter turbo six, 4.4-liter twin-turbo V8, and 3.0-liter diesel, probably – along with a plug-in hybrid option, although nothing's been confirmed so far. With an official debut slated for late next year, either Paris or Los Angeles seem like a logical debut location.

Mazda6, Honda CR-V and an Autoblogger's BMW Z3 | Autoblog Podcast #620

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by West Coast Editor James Riswick and Road Test Editor Zac Palmer. First, they talk about the cars that have been in their driveways, like the Mazda6, Lexus UX 250h and Honda CR-V, as well as Riswick's own BMW Z3 (where he actually recorded the podcast from). Then they discuss the news, which includes car dealers moving to digital commerce and other updates about — you guessed it — coronavirus, and how it's affecting the automotive industry. Finally, they take to Twitter to help a follower choose a weekend convertible for long, isolated drives in this week's "Spend My Money" segment. Autoblog Podcast #620 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown Cars we're driving 2020 Mazda6 Signature 2020 Lexus UX 250h Honda CR-V 1998 BMW Z3 2.8 Virtual dealers Coronavirus update Spend My Money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: