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Filed under: Green , Tech , Chevrolet , GM At a press conference on Thursday, shortly after announcing plans for a new engine plant in Flint, Michigan, General Motors CEO Rick Wagoner said his employer, "should be able to put to good use its portion of a $25 billion government loan package ." Wagoner goes on to say he's concerned about the details of the plan but hopes the package is expanded to include all gas-saving technologies, not just electric cars. Which is understandable, considering GM has already invested a great deal of money into the Volt and would logically welcome financial assistance in investigating other fuel-saving methods. Then again, the Volt may just yet turn out to be classified as an electric car by the EPA, as the California Air Resources Board just did. Wagoner was also pleased to hear about the Senate's approval of a $7,500 tax credit for buyers of electric vehicles. The tax break is something the company has been lobbying for since May, and would...
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Filed under: Etc. , Tech , GM The continued pursuit of adding lightness and cutting costs has led General Motors to a new material developed by Wilmington, Massachusetts company Quantum Leap Packaging. The liquid crystal polymer could be used in applications that traditionally require metal, including body panels. Plastics tend to have a larger coefficient of expansion, as anyone who's checked the door gaps on a Saturn SL1 will tell you, but this new material combines dimensional stability comparable to steel and strength on par with titanium. Quantech, as the material is known, is similar to Kevlar and could be used for support brackets, body pieces, and even underhood parts where the weather's always warm. While resins and exotic materials are no bargain, the price of steel has been increasing too, which makes a better case for trying something new. A fast-track plan may see Quantech hitting production cars in six months, though the timeline could protract to two years if the...
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Filed under: Etc. , Tech , GM We've heard it before: "We're going to collect the information, but it won't go beyond..." The latest take on "Let us help you with technology" comes courtesy of GM's OnStar, which is offering you the opportunity to have your annual mileage tracked. The info will be given to their GMAC arm, which will then see if you qualify for insurance discounts. That sounds good, right? Of course, no one mentions the other side -- that they can also see if you need a higher premium. "You told us this car was just for weekend recreation, Mr. Smith..." Signing up for the OnStar service is voluntary, so it's not going to start watching you until you say so... yet. But if you really do think you're paying too much, then why not. They probably already know everything about you, anyway... Thanks for the tip, Myles! [Source: Top Speed ] Read | Permalink | Email this | Comments
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Filed under: Etc. , Tech , Videos , Chevrolet , GM Automobile Magazine was invited into General Motors Performance Build Center to watch and lightly assist in the buildup of a ZR-1's internal combustion heart. It takes four-and-a-half hours of real time to go from a bare block to a fire-breathing, supercharged LS9, but through the magic of sped-up video, it only takes seven minutes of your life. You won't come away with anything productive for that time, unlike the people in the video, who get the pleasure of creating a small-block V8, but it's a neat picture of how it all comes together. We just hope that some other poor sucker gets the motor that the magazine intern fiddled with. Video posted after the jump. [Source: Automobile ] Continue reading VIDEO: Birthing an LS9 Read | Permalink | Email this | Comments
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Filed under: Garage , Podcasts , Green , Tech , Opinion/Editorial For Autoblog Podcast #95, we mix it up again, and this time Chris Shunk has corralled Alex Nunez and Sam Abuelsamid. We're using our time honored format -- we hit the Autoblog Garage first (some awesome stuff in it recently), then move on to news. We hit some nuggets like the LF-A crash, the Chevy Volt subsidies fight in Congress, and $10 airbags, to name a few. It all wraps up with some listener emails, one of our favorite parts of the podcast. We'll take the 'cast for another spin next week, thanks for listening! SUBSCRIBE to the Autoblog Podcast in iTunes ADD the Autoblog Podcast feed to your RSS aggregator DOWNLOAD the show now Permalink | Email this | Comments
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Filed under: Hybrids/Alternative , Green , Tech , Chevrolet , GM The hopes and dreams of electric car aficionados for a purely battery powered successor to the late, lamented EV1 may soon be satisfied. Or not. It all depends on ... you guessed it, the battery. However, the latest utterings from Maximum Bob have people buzzing again. Mr. Lutz spoke to EV site PetroZero the other day and intimated that a purely battery-powered variant of the upcoming Volt is a possibility, leaving the range extender on the cutting room floor. This is actually not a new idea and dates back to the earliest dates of the Volt program. During a media briefing back in December 2006 several weeks before the Volt's public release, the Volt team showed us images like the one above that included several different powertrain configurations. The premise was to demonstrate the flexibility part of E-Flex. This included a variant with a larger battery and no engine to charge it . This pure EV was described as something...
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Filed under: Garage , Hybrids/Alternative , Sedans/Saloons , Marketing/Advertising , Tech , Chevrolet If the Chevy Volt were a 150 mpg dairy cow, the General's marketing department would have a hand on every utter. The Volt is still more than two years from production, and the series hybrid is all over the Internet, TV, and magazines. When a vehicle promises as much as the Volt does, though, any update is big news. This time, engineers have come up with a computer algorithm to accelerate battery durability testing. The test increases battery testing from ten years to two by duplicating real-life vehicle speed and cargo-carrying conditions in a controlled environment while constantly recharging the batteries. The next step for the Volt is test mules that can put GM's e-Flex system through more unpredictable conditions like snow storms and Michigan potholes. Since the Volt's 375-pound battery pack resides down the center of the car and beneath its rear seats, GM had some unique...
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Filed under: Gadgets , Tech , GM We always wondered how a phone-based concierge service would fit into a world that's populated with DVD-based navigation systems that contain millions of points of interest. General Motors' OnStar service, however, has weathered the arrival of in-dash and third-party nav systems quite nicely, thank you very much. Today the service announced a trio of new features, including one called OnStar Destination Download that marries its main selling point (speaking with a human being) to the power of GM vehicles equipped with a screen-based nav system. Unlike with most vehicles that feature a built-in nav, OnStar subscribers using this new service don't have to stop their vehicles to input a destination. They can push the little blue OnStar button and give the destination verbally to an advisor who will then download it into the car's screen-based nav. All this happens on the go and is completely hands-free, except for pushing the OnStar button....
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Filed under: Hybrids/Alternative , Green , Tech , GM Fans of hybrid vehicles have been clamoring for carmakers to add plug-in capability to those models so that they can grab some juice off the grid and leave more in the tank. The problem is that making a useful PHEV is actually not as simple as just plopping in a bigger battery pack and some charging circuitry. Current hybrid models are only designed to run on electricity at light loads and relatively low speeds. At higher speeds or rates of acceleration they operate in a blended mode with both the engine and electric motor running. This of course is still beneficial because it means a smaller less powerful engine is required to meet customer performance expectations while saving gas. In the real world, PHEVs need more electrical power from the motor in order to actually go farther without starting the engine. A new study done by General Motors using real world data recorded from over 600 cars analyzed how standard and plug-in hybrids...
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Filed under: Car Buying , Hybrids/Alternative , Green , Tech , GM In the fuel economy and future tech debate, the hybrid vs. diesel vs. hydrogen fuel cells vs. smaller cars and smaller engines always provokes a fair bit of discussion among Autoblog commentators. At this point, no one yet knows what's going to win since nobody knows how the volatile mix of products, timelines, prices, regulations, legislation, state standards, and gas prices will ultimately pan out. Bob Lutz's prediction is that diesels, at least as far as the US is concerned, won't be much of a factor. His reasoning is simple: "I think customers are going to say, 'Wait a minute. At equal fuel prices I'm paying $4,000 more for this." Unlike many countries in Europe, the US offers no incentive for people to buy diesels. In the States the price of a diesel vehicle is often more than $1,000 higher than that of a gasoline-engined car, and diesel fuel is just as expensive as gas (throughout California...
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Filed under: Economy , Tech , GM click image for a gallery of the 2008 Saturn Astra General Motors has announced that it's bringing out a new 1.4L turbocharged four-cylinder gasoline engine next year, which will help the automaker increase cars' fuel economy while presumably not sacrificing power. A normally-aspirated version of this motor is currently offered across the pond in the Opel Astra 5-door. Dubbed the 1.4 Twinport Ecotec, the Euro-spec NA version makes 90 horsepower at 5600 RPM, 92 lb-ft of torque at 4000 RPM, and gets 38.5 US miles per gallon in the combined cycle. With a snail attached, the little 1.4L should easily corral over one hundred horses. According to GM's Jim Queen, both the Chevy Cobalt and Saturn Astra (no surprise there) are candidates for the US-bound turbo variant, with midsizers not out of the question, either. The 1.4L will supplant the Aveo's 1.6L four as the smallest engine offered by GM in the US. Hey General, while you're at it, why...
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Filed under: Tech , Chevrolet , GM GM has an ulterior motive with the launch of the 2009 Chevrolet Corvette ZR1. The sports car offering is not only meant to be the company's ultimate display of performance, but also an experiment in carbon fiber. The ZR1 is a test mule to demonstrate the feasibility of utilizing carbon fiber parts in mass production vehicles. It also provides a means for GM to monitor the degradation of C.F. parts over time. The ZR1 is built with a carbon fiber roof, hood, front splitter, front fenders, side skirts, and spoiler. They make for a 35-pound weight saving over the standard Vette's fiberglass pieces. GM hopes that carbon fiber will be the answer to vehicle weight reduction as safety requirements, among other things, have caused automobiles to pack on the pounds over the years. However, carbon fiber is currently not an economical solution. But with increasing demands for the material from the aerospace and automotive industries it is expected that cost...
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Filed under: Aftermarket , Time Warp , Tech , GM Monster motors were the order of the day in the late 1960s, and GM's 427 was a part of that class. The drawback to a big-block's burly output was, and still is, the increased weight of the engine. While big blocks are a hoot for straight line shenanigans, a small block car is often a better all-around performer. That goes out the window for most of us upon tapping that vast well of torque, and there was a solution direct from GM. The ZL1 was a 427 rendered in aluminum to save weight and carried a 430 horsepower rating. The ZL1 is the stuff of legend, commanding the sharp intake of breath when mentioned with the Corvette, and reverent silence should the COPO Camaro be cited. GM Performance Parts is whipping up a limited run of all new ZL1s, built from the same tooling as the original. A total of 427 of the Anniversary 427 Big Block engines will be produced, creating a new piece of automotive unobtanium while leaving the ZL1 mystique...
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Filed under: Gadgets , CES , Safety , Tech , Videos click above image to view video We've seen a lot of cool technology coming out of the 2008 Consumer Electronics Show in Las Vegas this week, but few gadgets are more useful or cool than this dual-view navigation screen from Delphi. When out of Park, the driver can only see navigation or radio controls on the nav screen, but a passenger riding shotgun can watch a movie. The driver can't even lean over to see the other view while driving, as Delphi employed special blocking technology to keep its invention from causing accidents. One screen with two simultaneous uses is good stuff. Check out Engadget's embedded YouTube clip of the technology in action after the jump . [Source: Engadget] Continue reading CES 2008: Video of Delphi's Dual-View nav screen in action Read | Permalink | Email this | Comments
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Filed under: Detroit Auto Show , Tech , BMW , Chevrolet , GM It used to be that American muscle cars were competing against themselves when it came to power. But rumor has it that, in the case of the Chevrolet ZR-1, the domestic horsepower war has a new international benchmark: the BMW M-division V10. Word is that "German competition is driving the higher horsepower and torque numbers coming to the Corvette." Chevy engineers said that the new LS9 was created to "match up favorably" with the V10 found in the M5 and M6. The supercharged 6.2-liter LS9 has 620HP and 595 lb-ft of torque, with 535 lb-ft available from 2,600 RPM and a 6,200-RPM redline. The high-revving, naturally aspirated 5.0-liter V10 has 507 HP and 385 lb-ft of torque, and goes all the way up to 8,250-RPM. It's good to see Chevrolet taking its cues from the best, no matter whether its domestic or international. Especially when it's applied to an engine created with a different philosophy (large...
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