Nissan's Nuvu is making its debut this week at the Paris motor show, and while it isn't the all-electric vehicle that the company has promised for 2010, it's a step in the right direction. Resembling something from a Pixar movie, the Nuvu has that special mix of "vaguely futuristic" and "somewhat impractical" that we look for in a concept car: it's less than ten feet long, seats three (un)comfortably and the space behind the driver is claimed by what looks like an end table with a conduit extending to the ceiling. Many of the cabin materials are either recycled or made from organic materials and since the vehicle is electric, it should be whisper quiet -- offering maximum clarity for your Medeski, Martin and Wood CDs. More photos at the read link.

We were totally digging Volvo's ReCharge plug-in hybrid concept when they were showing it off last year at the Frankfurt Motor Show, but unfortunately it wasn't much more than a cutaway demonstration model at that point. Lucky for us, Volvo decided to take it legit, and built a full-on working concept model of the Volvo C30-based car. The company is teamed up with Saab in a five-year plan to develop plug-in hybrids, and they're currently planning a fleet of 10 cars to be tested in Sweden. Volvo plans to announce a hybrid version of one or more existing models within the next five years, but they're certainly playing it safe -- though the lithium-polymer batteries and in-wheel electric motors might prove them otherwise.

[Via Crave]

It's really too bad nanotechnology is so gosh darn morally unacceptable, it could do so much good for humanity! Take this new wiperless windshield, for instance. Designed by Leonardo Fioravanti of Pininfarina, the Hidra features an aerodynamic design, and a bit of a nanotech sandwich (mmm, sandwich) to keep the front glass clear of water and debris. The first layer protects from sun and repels water, the second layer features "nano-dust" to push dirt to the edges of the windshield and is activated by the third layer which senses the dirt, while the whole kit is powered by the fourth layer which conducts electricity to keep it going. The tech could be ready for mass production within 5 years, but there's already a working prototype in the Hidra concept car.

[Via Sparking Tech, thanks Nicole]

We're guessing some nasty memos have been getting passed around at Hummer headquarters lately since consumers have been going ga-ga over fuel efficient vehicles. Something along those lines may explain a concept vehicle introduced by the company at this year's Detroit Auto Show: a smaller, lighter, and E85-capable new SUV dubbed the Hummer HX. GM CEO Rick Wagoner lauded the domestically-produced ethanol-based fuel used in the new design, which rings a number of Halo bells, not unlike the Jeep Renegade concept we've seen recently. The sport-utility rocks a slew of unique features, including an armored underbelly, customizable LED displays, removable fender flares and roof, and lack of a radio or CD player (it's only got an iPod dock). Of course, the car is just for show right now -- but maybe it's a sign that the age of fuel-guzzling Hummers is coming to a close... nah, probably not.

Let's face it, car designers need to look deeper for next-generation designs these days. In a more carefree time, you could put two nasty, rectangular hunks of metal on top of one another, stick on a few over-sized tires, mount a faux-wood steering wheel to the dash, and call it a Ford. These days, it's a buyer's market -- and you need to step up your game. Enter Chrysler's Jeep Renegade 2008 concept, a design boosted directly from the collective unconscious (namely, the minds of Halo players everywhere) that looks like a tank, yet runs on a lithium ion-powered electron motor and a small Bluetec diesel generator, giving this never-to-be a combined 110 MPG range. Roof mounted gatling gun and Covenant-destroying missiles not included.

This certainly doesn't mark the first case in which the US Army has fiddled with hybrid vehicles, but the Maneuver Sustainment Vehicle (MSV) that the military is currently testing out most definitely ups the ante in other areas. The diesel-electric hybrid truck touts an insanely rugged frame designed to "sustain the concussion of a roadside bomb," and after it brushes off that weak attempt to render it immobile, the remote weapons system should inflict a fair amount of vengeance on the enemy. Moreover, the highly-spec'd machines also feature night vision capabilities, touchscreen controls, swarms of video cameras, and ballistic-grade glass to boot. Unfortunately, the limited fleet of MSVs are currently being recognized as "concept vehicles" to be used for demonstration purposes alone, but we're sure there's a number of defense contractors that could piece together a slightly less vicious version for your own garage if you've got the loot to back it up.

It looks like last week's TED conference was the choice event for those jonesing for a more Jetson-like means of transportation, with Idealab company Aptera taking the opportunity to show off a prototype version of its sci-fi-inspired concept car. While it sadly remains grounded, the Aptera typ-1 does boast at least one significant innovation, promising to deliver a full 200 miles per gallon from its diesel-electric hybrid engine, keeping up a reasonable 55 mph pace all along the way. And while it's a one-off for now, Aptera apparently hopes that won't be the case for too long, with the company planning to sell these attention-grabbers for around $20,000 apiece. Exactly when, of course, they ain't sayin', but we wouldn't hold off any current car purchase plans in anticipation of driving off in one of these instead.

[Via DailyTech]

Looks like Geneva's the place to be this week for those looking for a glimpse of a more fuel-efficient, sci fi-inspired future, with car companies doing their best to out-do one another with their respective concept vehicles on display at the Geneva Motor Show. Three of the vehicles unveiled so far are the Hybrid-X from Toyota (top left), the Small Hybrid Sports from Honda (top right), and the VAD.HO from Italdesign (bottom). Both the Toyota and Honda cars are based on advanced versions of the company's current gas/electric hybrid engines, which means that even if the concepts themselves don't make it to the assembly line, their innards could well find their way into some of the company's other vehicles. Italdesign's VAD.HO concept car, on the other hand, opts to use BMW's Hydrogen 7 engine, which is also equally capable of running on plain old gasoline. Sure to attract the most attention, however, is what's wrapped around that engine, with the car sporting a long and mean design with room for just one passenger, not to mention an interior equipped with joystick controls and a full compliment of video screens. Click on through for a couple of larger pics of each, then hit up the appropriate links below to check 'em out from every angle.

Read - Autoblog Green, Toyota Hybrid-X
Read - Autoblog Green, Honda Small Hybrid Sports
Read - Winding Road, Italdesign VAD.HO

With an illegal seating configuration and that weird hump up top, we're fairly confident this Suzuki Flix concept car that was recently shown at the Detroit Auto Show won't be parked in your driveway anytime soon, but it's fun to look at all the same. Just like its SXBox cousin, the Suzuki Flix crams excessive entertainment hardware into an almost-believable vehicle configuration, but we're not positive the Flix quite pulls it off. That viewing angle through the pop-open roof looks crazy awkward, and the projector-housing hump kind of ruins the whole "theater in disguise" thing Suzuki has going on. Still, we're not going to deny the movie geek cred here, and those chairs look pretty tight, no matter what the DOT might think.

We had an opportunity this week to spend a few minutes mesmerized by the tube (literally) television mounted prominently to the floor of the passenger compartment in Ford's Airstream concept van. Granted, the big news here is that brick-like aerodynamics and hydrogen power make for strange bedfellows, but the bizarre display comes in a close second. Inhabitants of the van's quarters are theoretically able to use it to watch movies, but the thought of kiddies scrambling around a pole to catch the action on the other side of the picture is going to be a nightmare come true for parents of the distant future hauling down the highways and bi-ways in this thing. For what it's worth, the images looked extraordinarily bright (perhaps disturbingly so for the interior of a vehicle) and plenty crisp, but we'll ditch the movies -- we think could stare at that faux lava lamp for hours.

You know how we like to get our tricked out transportation on, and if we can emit a little less carbon in the process, so much the better. Autoblog Green has the scoop and a bunch of shots of this Ford Airstream concept car unveiled at the Detroit Auto Show, which switches over to a hydrogen fuel cell when its battery charge dips below 40 percent (not that this would help you much anytime soon, unless you happen to live in Iceland). Still, if we manage to outlast global warming long enough to actually see this unit in production, it'll come decked out with a 360-degree video screen viewable from all passenger seats in the vehicle that, when you're not busy watching DVDs, can enhance your trip with a lava lamp effect or a range of other "moods." There's also a Sharp dual-view screen smack dab in the middle of the instrument panel so the driver and front-seat passenger can view a feed from the onboard camera. We hope to see this concept one day turn to reality, as we're totally convinced there's a market out there for those gull-wing doors... somewhere (alas, poor De Lorean!).

It's not often that companies hit it big twice in a row, but we'd say Suzuki's SXBox concept car is just as nifty (albeit in a very different manner) as its previous carpet-ready ride, the MIO. Although this is likely a case of great engineering that'll never see any real-world play, Suzuki is still tooting its own horn at the 2006 San Diego International Auto Show by letting gamers gaze at the entertainment mecca that is the SXBox. Part of the "Suzuki LIVE Series" of concept cars marketed at various realms of "enthusiasts," this whip is based on the 2007 SX4 and features a dashboard-integrated Xbox 360, which is coupled with a "close proximity digital projection system to display games or watch a HD DVD movie on the interior of the vehicle's retractable hood." Additionally, a second console is connected to two separate LCDs in the seat backs for folks riding in the rear, and there's even a retractable 30-inch rear projection screen in the trunk for the ultimate tailgating experience. And leave it to Suzuki to remember the details, as you'll also find force-feedback front seats, four wireless controllers, matching "green" color accents, a bevy of recessed LEDs, full surround sound rig, and even a steering wheel-mounted control for the haphazard driver. As expected, this ride isn't even close to being mass produced, but if you seriously need all that gaming while in the comfortable confines of a vehicle, you most certainly have formidable alternatives. You know the drill, click on through for a few more pics.

[Via Xbox360Fanboy]

If you can manage to squeeze yourself and three of your nerdiest buddies into this tiny car, y'all are going to have the one of the most gadget-laden rides ever perpetrated by man. From the pics you can tell the Renault Twingo concept is bristling with iPod docks, and a dashboard mixer puts them all to good use, but there's plenty of other stuff going on here. The car sports USB and Bluetooth connectivity, and each seat gets an audio jack for listening to an independent source, in case the front seat DJ isn't mixing it up well enough. There's also a 15-inch LCD, which is backed by an in-car PC with internet access of some sort. When you open up the hatch, there's some chilled beverages awaiting, and the speaker system points backwards to blast sound into the quickly assembling crowd of Very Cool People that suddenly will want to be your friend. Check out plenty more pics after the break.