Autoblog

First came driver airbags, then passenger airbags. Side airbags were followed by curtain airbags. Then knee airbags appeared. With many vehicles on the road already equipped with six or more airbags for passenger safety, and seemingly no interior room left for additional inflatable supplemental restraints, Toyoda Gosei (it's an offshoot of Toyota) is showing a prototype fitted with airbags designed to protect pedestrians--yes, those "innocent victims" outside the vehicle. With a large exterior airbag on each end of the hood (one for the initial hit on the thigh, the other to cushion the secondary skull impact), and even an airbag inside the rear hatch, Toyoda Gosei is touting the concept as having "360-degree airbag protection." Effective or not, we question why the responsibility of pedestrian safety is shifting from the traveler on foot to the driver behind the wheel. Can't we just teach people to stay out of the the street? Thanks for the tip, Diego!

[Source: technabob]

Due to the continuing evolution of safety standards, high speed car-on-car impacts have made life better for everyone inside the cars. Now, even pedestrians get love from some car makers in the form of hoods that pop up when the car senses a pedestrian impact, so that the walker doesn't hit the engine block. Now, the Dutch Cycling Federation wants to know: what about us? The federation is asking for exterior airbags to protect cyclists in collisions with cars.

In a country where getting around by bike is the done thing, the federation estimates that external airbags on cars could save 60 cyclists and eliminate 1,500 serious injuries every year. The airbags they have in mind would be mounted on the hoods, which is where cyclists usually end up.

In case you're thinking "There's no way...", the Swedish company Autoliv Inc. has created an air bag that deploys from the A-pillars and extends over the hood to keep people from crashing down onto the engine block. It strikes us as a bit nutty to think that one day our cars could turn into giant bubbles to protect everyone everywhere in an accident, but hey, if it saves lives....

[Source: Automotive News - Sub. Req.]

Click above to view video

Motorcycles always have that ever-present danger of turning their operators into hamburger should the rider take a spill. Racing crashes are especially nasty, and while leathers do offer protection from road rash, cushioning impacts to the upper torso is key to increasing survivability. Dainese, a manufacturer of cycling equipment, has been working on an airbag system to help riders avoid injury called the D-Air suit. The system relies on accelerometers and gyroscopic sensors embedded in the suit, and when a computer determines there's a need, an upper-body airbag is deployed in less than a half a second. It looks like a similar, although much more complicated design, than the Airbag Jacket by Impact Jackets, which has already saved at least one life that we know about. Of course, this would all be avoidable if people didn't insist on climbing onto a powerful engine supported by the minimum of wheels and zooming around at the highest possible velocity, but what fun is that? Check out video of the Dainese D-Air suit after the jump.

[Source: Winding Road]

Car accidents inspiring bouts of nationalism aren't all that new. However, this could be the shakiest case of it that we've heard of recently. Wang Zhan, the Chinese owner of a Mercedes S350, rear-ended a DongFeng van. In spite of the rather severe damage done to the car, the airbags didn't deploy, and Zhan and his daughter had to make a trip to the hospital. When the medication wore off, Mr. Zhan knew immediately what he needed to do: hold a press conference and announce that he'd only be buying Chinese goods for the rest of his life.

Based on the damage, it looks like he was doing some serious speed when it happened, and it's clear that the airbags should have deployed. Mr. Zhan said Mercedes never gave him a satisfactory answer as to why they didn't. Still, it happens, and we can imagine a number of other vehicles in which such an accident would have prevented Zhan from doing anything else, ever -- like, oh, some models from China. And we wouldn't mind knowing how the DongFeng van fared. Yet while we all know this never would have happened in a Geely, we might recommend that Zhan perhaps try something from Sweden first...

[Source: Winding Road]

How much do you trust your car's airbag to protect you? When you get through reading what the Kansas City Star has to say about them, they may no longer seem as trustworthy.

The paper cites several horrifying stories about head-on crashes in which the airbags failed to deploy and occupants died. After crunching numbers on thousands of fatal crashes, the paper's staff found a surprising number of deaths that might be blamed on faulty airbags. But the project went further and eliminated any that might be questionable and ended up with what the story calls a "conservative" estimate. If their methodology is correct, at least 1,400 people died from 2001 to 2006 in frontal crashes when their cars' airbags did not inflate at all.

While that number is disturbing, what we find more troubling is the paper's tales of investigations into faulty airbags that seem to drag on forever before a recall is issued, in at least one case, allowing more fatalities. And don't think your car is exempt. The story says all manufacturers have had reports of defective airbags.

These findings should not just scare, but also remind everyone not to count on airbags alone and reinforce the wisdom of buckling up.

Oh, by the way: before commenting that this is nothing but a sensationalistic story to sell papers, read the articles. These guys did tons of research and talked to former and current NHTSA employees, then produced a series of what read like balanced, level-headed journalism.

[Source: The Kansas City Star]

The National Highway Traffic Safety Administration announced today that by 2013, all passenger vehicles sold in the U.S. will be required to provide head protection in side-impact crashes.

The regulation comes after three years of research, which found that about 29-percent, or 9,200 people, were killed in crashes resulting from side impacts. However, the auto industry as a whole has agreed to install side airbags on all vehicles by September 2009.

NHTSA's full press release is available after the jump.

[Source; NHTSA]

Many used car buyers are completely unaware that their airbags might not deploy in the event of an accident. There are a few reasons for this, but the most prevalent is a scam in which a car that's experienced a previous collision has had its deployed airbag improperly replaced, sometimes with stolen airbag units from other cars and sometimes with nothing more than stuff like packing peanuts or whatever else was lying around the shop.

Being that Carfax offers a service attempting to expose every little detail about a car's history that's available, the company has decided to release information about a car's airbag deployment history for free. The new service doesn't appear to be available from the home page by entering a candidate car's VIN number, but rather from this separate page. We tested it out with a few VINs culled from Autotrader and have yet to find one with an active deployment history. On the other hand, Carfax admits it doesn't have complete records for every airbag deployment that's ever happened. Nevertheless, the database, while perhaps incomplete, contains useful info for those considering the purchase of a used car that's seen some crunch time.

[Source: Carfax]

The safety-obsessed people over at Siemens VDO have developed a new system that, depending on the noise produced by a crash, will figure out the best way to deploy the airbags.

The Crash Impact Sound Sensor (CISS) is quicker on the draw than other systems (up to 15 milliseconds), and depending on the information it receives from the audio sensors, it can determine where the collision took place and the level of severity. In turn, the only airbags deployed would be the ones necessary to protect the affected passengers.

The system is particularly important to the vertically challenged, who have sustained serious injury when an airbag was deployed unnecessarily.

[Source: Siemens VDO via Autopia]

Although rollovers only make up three percent of crashes in the US, they account for over a quarter of all traffic fatalities. General Motors is in the process of investing over $10 million to study the effects of rollover crashes and while doing so, has made a pledge to outfit all their vehicles with rollover-enabled airbags by 2012.

Currently, a little under half of the vehicles sold by GM are equipped with such detection and deployment systems, and although the number of rollover crashes is small in comparison when viewed amidst the majority of crashes, the General thinks that more research is necessary.

[Source: Detroit News]

In an obvious effort to keep its readership alive (and in turn circulation numbers up) Forbes magazine has made a list of the least safe cars of 2007. Before the flame wars start, note that cars on the list are not necessarily unsafe, but instead are not as safe as other cars available. Therefore, they are the least safe 2007 model year cars.

Most of the vehicles on the list are there because they don't have standard side air bags. But three -- Saturn's Ion, as well as Suzuki's Aerio and Forenza -- made the cut even with side air bags. To understand why these particular vehicles were named in the article, Forbes outlines its methodology, which includes crash tests, injury claims and the opinions of Consumer Reports' researchers.

The seven models named by Forbes are after the jump.

[Source: Forbes Magazine]