A recent survey conducted by research firm NuStats and funded by GPS-maker NAVTEQ found that drivers equipped with in-car navigation units use 12% less fuel than their non-guided counterparts. The study focused on three groups of drivers in Germany. The first used no GPS at all, the second had a basic GPS and the third had a GPS unit that included traffic information. None of the participants had previously owned navigation units.

Once the participating drivers that had been given GPS units got used to relying on the computer's directions, some interesting results were observed. Drivers with navigation units ended up driving shorter distances and spent less time behind the wheel. As a result, these drivers used less fuel than motorists without GPS units. Want to know more? See the full press release after the break.

[Source: NAVTEQ via Jalopnik]

In the near future, Ford vehicles may fire back a retort if you get cheesed off enough to yell at the car. According to the details of a patent filing, Ford is working on an Emotive Advisory System (EAS) that simulates emotions when interacting with occupants, and may also use an avatar to express itself.

The EAS also uses sensors to detect the emotional state of occupants and generate responses based on that data. We all tend to forge some kind of bond with our cars, but it's a little too fantastical and hilarious to imagine rocking down the blacktop in a new Taurus SHO and having the car say "You don't need to drive like a jerk just because you're mad at me."



[Source: swdelaw]

BMW's MY 2009 cars will get a new iDrive system with a 40GB hard drive. According to Bimmerfile, the drive allotment will have 12GB dedicated to navigational maps (and 8GB for entertainment and 10GB for your address book, because you've got more friends than music, apparently). With nav maps placed on the hard drive, BMW will no longer be providing a case full of map DVDs. The maps will have the entire US on them, or Europe if you pick up your car at BMW Welt. When things have moved on and it's time to get your maps updated, you'll take your car and your checkbook to a BMW dealer, and they'll install U.S. v2.0.

[Source: BMW Blog]

While Ford's giving the Fusion an LCD large enough to watch feature films, Magna has joined up with Swiss firm u-blox and Germany's Paragon to develop a navigation system that puts the map display in your rearview mirror. The system is called MirrorPilot, and it does look like a slick way to add factory navigation with a minimum of effort on the automaker's part. It's also far nicer than suction-cupping some aftermarket unit to the windshield and dealing with its tangle of cables. It's not just a mirror with a display; the MirrorPilot incorporates a GPS receiver and antenna, as well as a speaker. The mirror itself self-dims electrochromically, and the display automatically zooms at intersections and also comes with a remote control. The screen may be small, but the cost is large; this unit will be priced above $1,000 when it goes on sale in Germany, Austria, and Switzerland. While it's a nice idea, it's not $1,000 worth of nice, especially with such a diminutive screen. We'll buy a cheaper unit and stock up on zip ties to keep the wires in check, which should leave enough in our pocket for a very nice dinner out – we'll just punch up a fancy restaurant on the POI menu.

[Source: Inside Line]

We already know that in-car web browsing is on its way. Both BMW and Chrysler have already revealed that the feature is forthcoming in their vehicles, and more automakers are sure to follow. But telematics provider ATX Group is sticking its nose in to ensure that the web we're one day browsing in our cars is safe to use (read: no fun at all). ATX is working with a group called the Connected Vehicle Trade Association to push a standardized method for getting web content into automobiles. ATX is exploring ways to adapt the traditional web experience to meet the demands of the automotive environment, similar to the way mobile versions of websites target cellphone browsers, nevermind that the mobile web experience pales in comparison to surfing normal websites on a device like the iPhone, which works inside cars last time we checked. One idea is to target automobile surfing through implementation of a standard top-level domain, .car, which would house content specifically designed to work with the to-be-determined vehicular web standard.

With safety in mind, we're guessing that ATX and the CVTA will kick around a text-to-speech function that allows pages to be read-aloud to a driver by the embedded hardware, and possibly a standardization of page size for reliably fast loading. Telematics also opens up another area for targeted services, such as remote diagnostics, parental surveillance via performance monitoring, and dynamic traffic information. Developing a standard also helps automakers avoid duplicating each others' efforts as they all race to deliver E! Online to your dashboard. Ah yes, in-car internet will no doubt be the latest whiz-bang distraction from the task of actually driving one's car.

[Source: ATX]

Honda's launching the next step in navigation system evolution that will automatically warn drivers to be on guard when traveling through areas of high crime. The system is launching in Japan on Tuesday, but we haven't heard of any plans to bring it to the United States. It's probably for the best, as there'd be wide swaths of the country that this navi would recommend you avoid. Places like Washington DC, where crime is apparently legal and perpetrated by criminals with offices and staffs. Detroit might be marked with an avoidance warning too, but that's more likely due to Honda wanting to avoid a Jets-Sharks danceoff.

Honda's warning system uses historical data from the Japanese police to pinpoint areas where vehicle damage or theft has happened in the past. Areas then receive ratings based on the level of danger they pose to automobiles just passing through. We guess it could be useful for people who don't take notice of their surroundings when behind the wheel, but some of us may lump it in with other "safety" annoyances like self-locking doors.

[Source: AFP]

The latest gizmo from Japan's Takata will tell you where to go, but not like those verbally abusive digital keychains from the '90s. The Takata CSW steering wheel is designed to interface with sensors in your vehicle and display different messages on an LCD screen in the 12 o'clock position. There are already lights and sirens to let you know if your door is ajar or the washer fluid is low, but the CSW wheel's best trick is that it will talk to the Navigon 7100 navigation system, should you have one. It's an interesting cross-brand lashup that is pushing the envelope of aftermarket integration.

The screen in the wheel works in conjunction with the larger screen in the navigation unit to display instructions, though the improvement over just the Navigon would likely be sufficient. Both the wheel and the Navi can reportedly poll vehicle sensors, though we're not sure exactly how, so the systems would be more aware of what the driver is doing beyond merely position data. Both companies hope the wheel will reduce driver distraction, though we're not convinced that looking down to the wheel rim is any safer or more convenient than the slight gaze diversion to the customary upper center of the dashboard. We don't know of any manufacturer plans to OEM-issue these units, but the effort could portend a future convergence in the gadget galaxy.

[Source: Navigadget via Kicking Tires; Photo: SoundDomain]

Hyundai has quickly developed a full range of products in its US lineup, and quality scores from companies like JD Power show those vehicles now rank among the best in the industry. For all of Hyundai's progress the past few years, the South Korean automaker has taken its time getting navigation systems into its fleet of cars and trucks.

For '08, the Azera, Santa Fe, and Veracruz all get nav systems, the Genesis sedan receives a separate high-end interface, and the bread-and-butter 2009 Sonata will get the tech as well. The folks over at Kicking Tires proclaim the interface to be bright, clear, and easy to use. It's about time. With Hyundai raising the price of entry for the Sonata to match (or exceed) the competition, it's important that the midsize sedan has everything the competition offers. It's just a shame that it took until now for them to do it.

[Source: Kicking Tires]

Technology is wonderful. Technology is also made or, in this case, programmed by people.

Drivers using GPS navigation in the English village of Crackpot (killer name for a town, BTW) are often being guided by such devices to the top of a 30-metre (over 98 feet) cliff. The directional glitch forces drivers of everything from cars to buses to big trucks to turn around perilously close to the cliff's edge. Predictably, though, sometimes the vehicle gets stuck. Says Carol Porter, who farms in Crackpot, "When they get grounded on the small boulders, we're having to go up there in the tractor and pull them out."

[Source: Cape Times]