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Filed under: Green , Chevrolet , GM , GMC GM's new 4.5L Duramax diesel engine promises a 25% increase in fuel economy while providing 310 hp and 525 lb-ft. The new oil-burning powerplant also needs to pass 50 state emissions while providing the efficiency customers are demanding. GM has already provided some details of the Duramax 4.5L, including that the new diesel is roughly the same size as the General's compact small block V8, which means it can fit in more than just trucks and SUVs . The 4.5-liter also reduces the parts count with integrated aluminum cylinder head exhaust manifolds and an integral cam cover intake manifold. GM talked to Automotive News about new features of the lower half of the 4.5L Duramax, and they're just as extensive as the top. [Source: Automotive News subs req'd] Continue reading GM's Duramax diesel goes under the knife, loses weight Read | Permalink | Email this | Comments
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Filed under: Green , Chevrolet , GM , GMC GM's new 4.5L Duramax diesel engine promises a 25% increase in fuel economy while providing 310 hp and 525 lb-ft. The new oil-burning powerplant also needs to pass 50 state emissions while providing the efficiency customers are demanding. GM has already provided some details of the Duramax 4.5L, including that the new diesel is roughly the same size as the General's compact small block V8, which means it can fit in more than just trucks and SUVs . The 4.5-liter also reduces the parts count with integrated aluminum cylinder head exhaust manifolds and an integral cam cover intake manifold. GM talked to Automotive News about new features of the lower half of the 4.5L Duramax, and they're just as extensive as the top. [Source: Automotive News subs req'd] Continue reading GM's Duramax diesel goes under the knife, loses weight Read | Permalink | Email this | Comments
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Filed under: Green , Chevrolet , GM , GMC GM's new 4.5L Duramax diesel engine promises a 25% increase in fuel economy while providing 310 hp and 525 lb-ft. The new oil-burning powerplant also needs to pass 50 state emissions while providing the efficiency customers are demanding. GM has already provided some details of the Duramax 4.5L, including that the new diesel is roughly the same size as the General's compact small block V8, which means it can fit in more than just trucks and SUVs . The 4.5-liter also reduces the parts count with integrated aluminum cylinder head exhaust manifolds and an integral cam cover intake manifold. GM talked to Automotive News about new features of the lower half of the 4.5L Duramax, and they're just as extensive as the top. [Source: Automotive News subs req'd] Continue reading GM's Duramax diesel goes under the knife, loses weight Read | Permalink | Email this | Comments
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Filed under: Green , Chevrolet , GM , GMC GM's new 4.5L Duramax diesel engine promises a 25% increase in fuel economy while providing 310 hp and 525 lb-ft. The new oil-burning powerplant also needs to pass 50 state emissions while providing the efficiency customers are demanding. GM has already provided some details of the Duramax 4.5L, including that the new diesel is roughly the same size as the General's compact small block V8, which means it can fit in more than just trucks and SUVs . The 4.5-liter also reduces the parts count with integrated aluminum cylinder head exhaust manifolds and an integral cam cover intake manifold. GM talked to Automotive News about new features of the lower half of the 4.5L Duramax, and they're just as extensive as the top. [Source: Automotive News subs req'd] Continue reading GM's Duramax diesel goes under the knife, loses weight Read | Permalink | Email this | Comments
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Filed under: Economy , Sedans/Saloons , Paris Motor Show , Chevrolet , GM Click above for high-res gallery of the Chevy Cruze LT The Chevrolet Cruze is three kinds of car: small, American and important. And with the state of General Motors, it isn't even the individual words that mean the most: it's whether The General can combine them into a reliable, fuel efficient and cost effective package. True, we don't get to drive these things while they're parked under the lights, but to have a seat in the Cruze is to imagine a GM that begs the question, "Where was all this before the meltdown?" The studio imagery we've seen so far translates nicely into real life, and the center console looks and feels substantial - in fact, it looks like it could be foreign - even if the silver mesh treatment in the show car was a bit much. The car has a compact yet full-bodied stance, and will probably look even better on the road in a color other than scarlet, and not under klieg...
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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: Hybrids/Alternative , Sedans/Saloons , Green , Hatchbacks , Chevrolet , GM Click above for high-res gallery of 2011 Chevy Volt Everyone who has been waiting with bated breath for the past year and a half to see the production version of the Chevy Volt can now breathe a big sigh of relief. After some extremely unflattering press shots shots were accidentally released last week, people were extremely disappointed with what appeared to be little more than a Prius clone. Anyone who spends time photographing cars knows how hard it can be to make them look good and how easy it is to make them look really awful. Unfortunately, those shots that were unapproved and never supposed to be released anyway fell into the latter category. The car that GM rolled out this morning as part of its centennial celebration in Detroit is a much more attractive machine that while different from the concept is still very attractive. Rather than the egg shape look we saw, it's actually much more like...
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Filed under: Hybrids/Alternative , Green , Chevrolet , GM Click above for high-res gallery of the 2011 Chevy Volt Though its first official public debut isn't scheduled until early next week, the 2011 Chevy Volt has been introduced to the internet early courtesy of the The Car Connection, which published these apparently official pictures of the revolutionary series hybrid today. In the past few weeks we've seen official teasers shots of the car mixed with spy video taken on the set of Transformers 2: Revenge of the Fallen , all of which have only served to increase excitement ahead of the car's official debut next week. These pics give up the goods like no others, however, and show various GM execs and engineers directly responsible for its development posing alongside like proud papas. The list includes, in order, Tony Posawatz, Bob Lutz, Bob Boniface, Frank Weber, and Andrew Farah. What we see is a vehicle about the size of the current Chevy Cobalt or next-gen Cruze with...
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Filed under: Hybrids/Alternative , Green , Chevrolet , GM Click above to view gallery of the production Chevy Volt Excitement around the production version of the Chevy Volt is reaching a fever pitch. Last week we brought you spy video and images of what appeared to be a production Volt on the set of Transformers 2: Revenge of the Fallen , and while General Motors has since revealed that what we saw was not necessarily the series hybrid's final form (and that it was actually a rebodied, gas-powered Malibu ), it nonetheless proved that the Volt's design is nearing the end of its gestation. Today GM revealed to Automotive News that the production Volt will, in fact, be unveiled this month as part of the automaker's 100-year anniversary celebration. The main events for the celebration are Monday, Sept. 15th and Tuesday, Sept. 16th, so we expect the car to be unveiled on one of those two days. Ford Motor Company celebrated its centennial in 2003 and used the occasion to debut an...
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Filed under: Hybrids/Alternative , Green , Chevrolet , GM , Pontiac Click above for gallery of production pics of Chevy Volt When the Chevy Volt goes on sale in late 2010, it may be joined shortly thereafter by other GM-branded series hybrids using the eFlex architecture. But after the General's bread-and-butter bow-tie division, which brands make the most sense to get their own Volt? We've already seen a Cadillac with underlying eFlex technology, and GM's luxury arm could charge higher prices to offset the cost of the expensive powertrain. After Cadillac, Saturn might be a good bet considering we've already seen an eFlex-based Saturn-branded FlexStream concept . Susan Docherty, GM's North American vice president of Buick, Pontiac and GMC, thinks GM's driving excitement team is a natural fit for a Volt-like hybrid. Her reason is that the Pontiac brand can attract a younger crowd that readily accepts new technology and cutting-edge design. We're not so sure. If...
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Filed under: Buick , Chevrolet , GM , GMC , Pontiac For the past several years General Motors has been using the Athens Coney Island Restaurant on Woodward Ave as a base of operations for the Dream Cruise. The parking lot this year is again filled with classic, wannabe classic, and future classic GM machinery, much of it brought out from the GM Heritage Center in nearby Sterling Heights. For those that haven't yet seen the new Camaro in production form, the red RS that we saw a few weeks ago is on display here in the parking lot along with a ZR1 in police markings and what must be one of the most yellow first generation Camaros anywhere. The powertrain tent at the back of the lot is filled with past present and future powertrains from the Z11 427 to the two-mode hybrid and even a fuel cell stack. The parking lot area is open to the public all day. Gallery: Woodward 2008: GM at Athens Coney Island Gallery: Woodward 2008: GM engines Permalink | Email this | Comments
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Filed under: SUVs , Trucks/Pickups , Green , Chevrolet , GM , GMC Click above for high-res gallery of the 2009 Chevy Tahoe XFE Remember earlier in the year when Chevy quietly added the 36-mpg XFE model to its Cobalt lineup? XFE stands for "Xtra Fuel Economy" (should we tell them they spelled "Extra" wrong?) and means these vehicles have been equipped with some easy fuel-saving technologies to eek out as many miles per gallon as possible. GM announced today that the Cobalt XFE will be joined by XFE versions of the Chevy Silverado, GMC Sierra, Chevy Tahoe and GMC Yukon for the 2009 model year. The General already offers hybrid versions of its full-size SUVs, which are also joined by hybrid versions of its half-ton trucks for 2009, but the XFE models will continue to be powered by a flex-fuel version of the company's 5.3L gasser V8. It produces 320 hp/340lb-ft in the Tahoe and Yukon, and 315 hp/338 lb-ft in the Tahoe and Yukon. All are rear-wheel-drive only and mated...
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Filed under: Coupes , Chevrolet , GM Hot on the heels of yesterday's unofficial unveiling of images of the production 2010 Camaro , photos are now flooding the web. As reported, General plans on giving customers the choice of a 416 hp 6.2L V8 or a 296 hp 3.6L V6 when the highly-anticipated coupe goes on sale, but for now, you get to choose which color to look at. Released are 52 pictures of yellow, red, and silver Camaros on the track, in the studio, and on the inside. All of them appear to be the RS model, though a couple of SS interior shots have now joined the group. Click on the images above or the gallery below to see what's been leaked so far, and look for the motherlode to arrive on Monday afternoon when we deliver plenty of high-res pics and video of the live Camaro unveiling at GM's Warren Technical Center. Thanks to all who sent tips! Gallery: 2010 Chevy Camaro Pics Aplenty [Source: Camaro5 ] Read | Permalink | Email this | Comments
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Filed under: Concept Cars , Economy , Sedans/Saloons , Plants/Manufacturing , Crossovers/CUVs , Chevrolet , GM , GMC , HUMMER , Pontiac , Saturn , Opel , Vauxhall General Motor's car czar, Bob Lutz, sat down with the little people of the blogosphere after GM's announcement that it would be reducing white collar expenditures by 20-percent, cutting truck production and eliminating retired health care for salaried workers over 65, all in an effort to boost its liquidity by $15 billion by the end of 2009. Maximum Bob addressed questions about GM's entire brand portfolio, saying, "Pontiac will be nourished with products" and confirming that GM is in talks with financial institutions about HUMMER, and that, "If we could sell the brand, we'd be interested in doing that." Predictably, much of the conversation centered on fuel efficiency and the General's plans to address the growing demand for miserly transport in the U.S. Lutz made it clear that "as...
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Filed under: Hybrids/Alternative , Green , Chevrolet , GM Click above for a high-res gallery of the Chevrolet Volt concept. One of the many things General Motors boasted about when it unveiled the Volt concept at the Detroit Auto Show in 2007 was its 600-mile range. This was achieved partially by the battery pack, which could sustain a (theoretical) charge allowing the Volt to run for 40 miles without reverting to the gasoline engine/generator, as well as a 12-gallon fuel tank. According to Kicking Tires, GM has shrunk the size of the tank by an unknown quantity and the result is a reduction in range from 600 to 400 miles - or 360 miles without the aid of battery power. The General maintains that since most owners don't travel more than 40 miles in one day, it wasn't necessary to fit the Volt with a larger tank. That reduction in capacity will save some weight, but what will it cost in public perception? The hype surrounding GM's supposed savior and game-changer are based on...
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