Car Tech
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As part of a routine test of a new refrigerant being used in the Mercedes-Benz B Class, engineers simulated a pinhole leak in a coolant line. When the refrigerant (now mixed with A/C compressor oil) sprayed on a hot engine, the results were dramatic. The vaporized mixture reportedly ignited on contact with the hot surface, creating what Reuters (via Yahoo News) described as a “ball of fire,” followed by a cloud of dangerous hydrogen fluoride gas. The corrosive gas then attacked the windshield, etching the glass and raising even more potential concerns about the safety of the new...
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Volvo Works With Ericsson On Global Automotive ConnectivityVolvo is looking to join the ranks of cloud-connected automakers, and it knows it has some catching up to do. To quickly close the gap on automakers like Audi, Ford, Nissan, BMW, Toyota and Honda, Volvo will partner will cellular giant Ericsson in developing cloud-connected cars. Volvo will debut...
Kurt Ernst -
Mercedes Explains Its 2014 S Class’ Autonomous System: VideoThe 2014 Mercedes-Benz S Class due out next year will be the first car in history to offer customers a fully autonomous system, whereby the car will be able to drive itself--in certain situations--without any driver involvement. This is made possible due to an extensive array of sensors on the new...
Viknesh Vijayenthiran -
Mercedes-Benz Details Its New 4MATIC System For Compact CarsMercedes-Benz already sells a pair of compact cars outside the U.S. in the form of the A Class hatch and B Class MPV, both of which come standard with front-wheel drive. However, when the automaker launches its first compact model in the U.S., the 2014 CLA Class sedan, the car will come with a new...
Viknesh Vijayenthiran -
Seat Adjustment May Be The Next Bluetooth Feature: VideoWhen it comes to seating position, some drivers are more fanatical than others about precise adjustments. While the average driver pays little attention to seat back angle or position once a semi-comfortable setting is found, some of us spend days dialing in the optimum amount of rake and the...
Kurt Ernst -
White House Green Lights Black Boxes For New CarsThe White House Office of Management has approved a request from the National Highway Traffic Safety Administration (NHTSA) to mandate event data recorders, commonly referred to as “black boxes,” in 100-percent of new vehicles sold. In the very near future, then, the car you drive may...
Kurt Ernst -
Xtrac, a British engineering firm that specializes in vehicle transmission and driveline technology, and is supplier to a number of Formula One teams as well as performance brands such as Pagani, has come out with a new transmission it says will help revolutionize supercar design. Xtrac calls its new transmission a “hybridized automated manual” and says it will allow high-powered supercars and luxury sedans to meet strict fuel economy and emissions regulations not planned until 2020. The key to the technology is an integrated electric motor, which allows a vehicle to travel at...
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Acura Launches Next-Generation AcuraLink Connectivity SystemWhen the 2014 Acura RLX hits showrooms next spring, it will come with the next generation of Acura’s connectivity system, AcuraLink. Thanks to new embedded technology and the ability to link to web-enabled devices such as a smartphone, AcuraLink will be able to bring a much broader range of...
Viknesh Vijayenthiran -
Test Drive The 2014 Chevy Corvette In Gran Turismo 5: VideoThe 2014 Chevrolet Corvette will be making its world debut in January, but the first test drives of the car won’t be available until the sales launch later in 2013. If, like us, you just can’t wait, dust off your PlayStation 3 or visit a friend that owns one and get ready to test drive...
Viknesh Vijayenthiran -
Chevy Announces Next-Gen MyLink Infotainment System: VideoCoinciding with the launch of the 2014 Chevrolet Impala next spring, Chevy will introduce its next-generation MyLink infotainment system, which the automaker says has been made easier to use, more customizable and now able to link up to 10 different mobile devices. MyLink is Chevy’s vehicle...
Viknesh Vijayenthiran -
To Boost Fuel Economy, GM Turns To Tire TechnologyWhen it comes to increasing fuel economy, the obvious steps are decreasing engine size (and, often, performance), shaving pounds, refining aerodynamics and possibly implementing hybrid technology. Significant gains, however, can also be found in other areas. Tire design can contribute up to...
Kurt Ernst -
Toyota Implementing Tech To Prevent Unintended AccelerationWith the unintended acceleration debacle now in its rearview mirror, automaker Toyota is employing technology to ensure that this won’t happen on future models. Intelligent Clearance Sonar and Drive-Start Control will (hopefully) eliminate accidents caused by pedal confusion or improper gear...
Kurt Ernst -
Ron Medford is currently the deputy director of the National Highway Traffic Safety Administration, which makes him second in command of the agency responsible for establishing motor vehicle safety standards. Medford has been involved with the federal government for over four decades, and has had a hand in both the upcoming Corporate Average Fuel Economy requirements as well as key NHTSA safety investigations in recent years. In other words, if you were looking to progress autonomous cars from the experimental stage to the mainstream implementation stage, Ron Medford is a man you’d want...
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NTSB Publishes Recommendations For Safer RoadsThe job of the National Transportation Safety Board (NTSB) is to make passenger travel safer, whether that travel occurs by car, bus, train, or airplane. Recent advances in vehicle safety have produced safer cars, but in this case safer also translates to more expensive. Consider the 2013 Infiniti...
Kurt Ernst -
2014 Mercedes-Benz S Class' Autonomous Steering TestedLike it or not, autonomous cars are coming. But with any new technology, especially one that’s particularly groundbreaking, the introduction of self-driving technology in cars is being done gradually, with each introduction merely a stepping stone to the next facet of the technology. First...
Viknesh Vijayenthiran -
Lexus Is Latest To Start Car 2 Car Communications ResearchCar 2 Car and Car 2 Object communications are the next big steps forward in vehicle safety, and both are necessary milestones on the road to fully autonomous cars. Automakers such as Audi, Mercedes-Benz, Volvo, Ford, General Motors and Nissan have been active in research for years, and now Toyota...
Kurt Ernst -
2014 Acura RLX Technology Preview DriveAcura may not quite have the prestige or the cachet of longtime luxury marques like Mercedes-Benz, Jaguar, or even Lexus, but it does have top-drawer access to the most innovative powertrain and chassis engineering developments from Honda. And with Acura’s upcoming flagship sedan, the 2014...
Bengt Halvorson -
Smarter Highway Design Could Soon Make Driving SaferThe problem with highway signs is that drivers rarely, if ever, pay attention to them. “Keep right, except to pass” may as well be written in hieroglyphics for all the good it does, and the same can be said for signs that read, “Caution, bridge freezes before road surface.”...
Kurt Ernst -
Most major automakers, on both sides of the Atlantic, are teaming up with governments and other industry groups to help develop a new generation of Car-2-Car and Car-2-Object communications technology in order to not only improve safety but also reduce emissions and make driving more enjoyable. One of the leaders in this field is Ford, which demonstrated more than four years ago a smart intersection that could relay information back and forth between vehicles in order to alert drivers of possible dangers or obstructions before they come into view. Now the Blue Oval is launching a contest with...
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ZF CEO Says Nine Speeds Are The 'Natural Limit'For decades, automatic transmissions had three or four speeds, which were deemed sufficient to provide reasonable acceleration and fuel economy. Then came the five speed automatic, which was standard issue on most cars until just a few years back. Then, the race for more gears in the transmission...
Kurt Ernst -
BMW Shows Off Tech-Laden M Performance Steering Wheel: VideoThe BMW M Performance range of vehicles, performance upgrades and accessories are still not available in the U.S., but it’s only a matter of time until they head our way. We’re betting that one of the more popular items will be the BMW M Performance steering wheel featured in this...
Viknesh Vijayenthiran -
Jaguar And Land Rover To Share More PlatformsCurrently, Jaguar Land Rover’s range of models roughly comprise seven largely unrelated platforms, but going into the future the company hopes to prune these down to just two or three. The goal is to get around 70 to 80 percent of Jaguar Land Rover’s core model range on common...
Viknesh Vijayenthiran -
ViewCam 360 Lets You Watch Racing, From Any Angle: VideoWhile some would say that miniature cameras are the best thing to ever happen to televised racing coverage, they generally limit what you can see to a fixed view. With current technology, you may get a feel for what the driver sees when looking straight ahead, but you have no sense of what looking...
Kurt Ernst -
Autonomous Tech Coming To Volvo Cars In 2014Like it or not, a future filled with semi-autonomous (and eventually, fully-autonomous) automobiles is coming. For all the complaining from enthusiasts (ourselves included), there’s no denying that self-driving cars will improve safety for today’s attention-impaired drivers, as well as...
Kurt Ernst