Category: Technology

By on October 13, 2011

Death with Dignity apparently does not exist in Victor Muller’s vocabulary, as Reuters reports that the CEO of Saab’s parent company will receive loans from prospective investor Youngman in order to ward off liquidation in Swedish bankruptcy court. Youngman has committed some $97m in bridge loan financing to the troubled Swedish automaker, of which Saab has received $15m so far and will receive more payments this week in order to pay salaries and other expenses. Saab spokeswoman Gunilla Gustavs explains

“We are putting bridge financing in place so we can fund business during the reorganisation — so we don’t incur new debt. We have running costs, such as electricity, that we need to take care of. There are a number of business-critical operations that need to be funded”

Saab’s salaries are currently guaranteed by the Swedish government as part of Saab’s bankruptcy protection, but that guarantee expires on October 21, just before October salaries are due. Missing that payment would likely have spelled the end of Saab, but with Youngman’s money arriving in dribs and drabs it seems that we may be documenting the firm’s undignified collapse for another month or so.

(Read More…)

By on October 5, 2011

A day after Mazda had announced that the company “has become the first automaker to successfully develop vehicle components using 1,800 MPa ultra-high tensile steel,” Nissan announced “the world’s first Ultra High Tensile Strength Steel rated at 1.2 gigapascals (GPa).” So who’s on first?

5 minutes of in-depth research revealed that  1,800 MPa equal 1.8 GPa. In the heavy metal business, those Gs are similar to gigahertz or gigabytes in computers: The more, the merrier. Whether Mazda has outdone Nissan or v.v. is also a bit like Pentium and Athlon: It depends. What matters is that cars get both stronger and lighter

Three topics give a car engineer sleepless nights: (Read More…)

By on September 30, 2011

Quick, what’s the point of having a navigation system in your car? To get where you want to be going, right? Well, IBM has another idea: maybe instead of taking you where you want to go, navigation systems should be offering to take you where a paying advertiser wants you to go. Say, right past their shop, for example. Popular Science quotes from one of IBM’s patent applications

Conventional route planning systems determine optimal routes based on different preferred conditions, including minimizing travel time or minimizing the distance traveled. By focusing on optimal route determination, the known route planning systems fail to consider non-optimal routes whose presentation to travelers may have value to other parties.

So, it’s not quite to the point of your nav system saying “I can’t let you not pass a Starbucks, Dave,” but in the future your navigation could strongly suggest that, rather than going to the farmer’s market, you stop by the supermarket that happens to pay IBM the most.

(Read More…)

By on September 29, 2011

It probably won’t help Herr Dr Martin Winterkorn’s indigestion any, but Automotive News [sub] reports that Hyundai Motor Group (the technical umbrella firm that supplies technology to both Hyundai and Kia) is developing a new 10-speed automatic transmission, which

 will be for luxury models starting in 2014, possibly including the Hyundai Genesis and Equus luxury sedans.

Hyundai debuted an eight-speed autobox over a year ago, matching the industry standard for luxury cars. But with ZF announcing a new nine-speed box, Hyundai is taking things a step further… or is it a cog too far?
(Read More…)

By on September 27, 2011

The Detroit News‘s David Shepardson has a way of being on hand with a microphone whenever GM CEO Dan Akerson lets loose with a memorable line, and today he has Akerson telling a Bloomberg News Forum that the green star of the American auto turnaround, the Chevy Volt, could be built in China within a few years. Said Akerson

We’re going to export into China for probably a year or two and see if it gets a take … if customers set the right usage patterns. If it does, we may manufacture it there.

(Read More…)

By on September 27, 2011

Under attack from privacy advocates and US Senators, Onstar will be dropping plans to automatically track vehicles that are not subscribed to its service, and will make post-cancellation tracking an opt-in option, rather than opt-out. A GM statement reads:

DETROIT – OnStar announced today it is reversing its proposed Terms and Conditions policy changes and will not keep a data connection to customers’ vehicles after the OnStar service is canceled.

OnStar recently sent e-mails to customers telling them that effective Dec. 1, their service would change so that data from a customer vehicle would continue to be transmitted to OnStar after service was canceled – unless the customer asked for it to be shut off.

“We realize that our proposed amendments did not satisfy our subscribers,” OnStar President Linda Marshall said. “This is why we are leaving the decision in our customers’ hands. We listened, we responded and we hope to maintain the trust of our more than 6 million customers.”

If OnStar ever offers the option of a data connection after cancellation, it would only be when a customer opted-in, Marshall said. And then OnStar would honor customers’ preferences about how data from that connection is treated.

Maintaining the data connection would have allowed OnStar to provide former customers with urgent information about natural disasters and recalls affecting their vehicles even after canceling their service. It also would have helped in planning future services, Marshall said.

“We regret any confusion or concern we may have caused,” Marshall said.

By on September 24, 2011

Concerns over privacy have haunted GM’s OnStar business for as long as it’s been around, and responses like this video have become something of an annual routine for OnStar’s executives. The latest round of furor involves changes to OnStar’s policies, which the New York Times describes thusly

The first regards what happens when a customer cancels the service. Until now, when OnStar service stopped, so did the vehicle’s two-way communications system. As of Dec. 1, however, that will not necessarily be the case. Vehicles of owners who no longer subscribe could still be monitored via the system’s still-active two-way cellular link.

The second policy change concerns the potential use of the data collected by OnStar, which includes information like the vehicle’s speed and location, current odometer reading, driver seat-belt use and air-bag deployment. Under the new terms, OnStar reserves the right to share that information with other companies and organizations, even data culled from motorists who no longer subscribe to the service but who have left the two-way communications connection open.

Of course, OnStar says GM customers can opt out of the service, but it’s making the case that by only sharing anonymous data, it can limit meaningful privacy concerns. But OnStar doesn’t exist in a vacuum, and as it continues to sell Americans on the notion that security is worth sacrificing some sense of privacy for, it will find itself increasingly pulled into a national debate.
(Read More…)

By on September 15, 2011

YouTube Preview Image

[Ed: The above video is not intended as a specific example of the problems we faced, but a general illustration of the wider issue]

While on a junket for the Hyundai Veloster I was treated to yet another instance of The Most Infuriating Thing About New Cars – the lack of any decent way to connect your iPod to the in-car entertainment system.

As TTAC Editor-In-Chief Ed Niedermeyer and I toured Oregon’s various scenic byways in the newest Hyundai, our musical selections were repeatedly interrupted due various errors, whereby Ed’s iPhone was unable to sync, refused to completely sync, or randomly re-synced. Our attempts at listening to the new Bon Iver album, or Burn After Rolling (the listenable mixtape made by limp-dick rapper Wiz Khalifa) were interrupted by a blast from XM’s pop station, as the iPod integration took a giant shit on us. Nothing spoils the conversation like having your ambient rock or gangsta rap interrupted by Katy Perry or Lady Gaga.

(Read More…)

By on September 4, 2011

If you’re eagerly jumping up to shout “yes” to the headline’s rhetorical question, you’d better live in Europe… or be prepared to move there. The chances of VW ever bringing its 1.4 TSI engine to the US seem dim, based on the brand’s new mass-market-oriented, big-n-cheap approach. But starting next year, Autocar reports that

VW [will be] the first manufacturer to implement the fuel-saving technology in a mass-produced TSI engine, a system that shuts off two of the four cylinders under low to medium loads, between 1400 and 4000rpm.

Volkswagen claims that the EU6-compliant unit saves 0.4 litres (0.09 gallons) of fuel per 100km, rising to 0.6 litres (0.13 gallons) per 100km when combined with VW’s stop-start system.

VW also says that the benefits become more obvious when driven smoothly and slowly: “At 50 km/h, in third or fourth gear, savings amount to nearly one litre per 100km.”

If you’re currently looking up those conversions for use in future conversations (about hypothetical engine swaps for your Em Kay Eye Vee), you’re officially a “Mr Euro” (here’s a hint: it’s cooler to use the European measures and make everyone else do the math). If you’re wondering about how reliable these engines are going to be, or what it must be like to cruise the freeway on 700 ccs of displacement you’ve probably come to the right place.

 

By on August 27, 2011

This Cadillac ad is the latest in a series of seriously good spots for the CTS-V, which started with this “Competition” ad from last Summer. But then, as I found in a short drive, the CTS-V writes its own ad copy, 556 HP at a time. And this latest spot has one minor truth-related omission: though GM rightly claims that Magneride Magnetorheological suspension was “perfected” in the CTS-V, it actually debuted in the less ad-dollar-worthy 2002 STS. And there’s no mention of the fact that the technology was developed by Delphi, then a technically independent firm, and the technology has since been sold to Beijing West Industries. Of course, these details aren’t exactly worthy of the limited time available in a 60-second spot, but it’s the truth, dammit. “Just sayin…”

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