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Built atop a lowly Chevrolet Impala chassis (or two), we don’t imagine that the next owner of the Batmobile in this auction will be pulling too many Batman-esque stunts. Still, to own one of the vehicles used by Michael Keaton and Kim Basinger in the 1989 Tim Burton-directed movie is pretty cool. A few salient facts: This sucker is 20-feet long and 8-feet wide, so you’re going to need a Bat Cave-sized garage. It’s powered by a (probably anemic) Chevy 350 V8, so it’s fuel mileage theoretically approaches that of the fictional turbine engine depicted in the flick. Lastly, the new owner will need you to sign a Warner Brothers purchase agreement, which we hear is pretty limiting in what it allows you to do with the car. Still, how many people can actually say, “I think I’ll take the Batmobile to work today?” Therefore, we deem this car epic. Thanks for the tip, BMW122487!

When the Chevy Cobalt first hit the scene as a 2005 model, it was a much better car than the basic transportation it replaced, but it was still a bit too Cavalier-looking for some. All that is scheduled to change for the 2010 model year, as the bow-tie will unveil a new Cobalt based of the same global Delta platform that will also underpin the Volt and next Saturn Astra.

Brenda Priddy and her voyeur minions caught a well-disguised 2010 Cobalt roaming the streets, and while it looks like it was doused in silly-string, we can still see plenty of promise. Most noticeably, the ‘Balt’s profile looks much more refined than that of the current model, with a more graceful greenhouse and prominent nose. Thankfully, the handsome two-tier grill looks to be making its way over from the Malibu, which will help further separate the Cobalt from its economy car past. A sedan and coupe will be available, and we’re assuming that we’ll see a new, faster Cobalt SS, as well.

High gas prices already have the Cobalt selling in record numbers, and if GM can pull off a better Cobalt by next summer, the amount of them leaving dealer lots should grow considerably. Hit the read link below to see the spy shots. Thanks for the tip, noe!

[Source: Motor Trend]

General Motors has informed its dealers that production of some of its 2008 full-size trucks and SUVs has been halted due to the ongoing American Axle strike. The affected vehicles include the GMC Yukon, Denali, Sierra heavy-duty regular and extended cab, its commercial-duty pickup and variants of Chevrolet trucks and Tahoes. According to the General, a basic lack of parts is the reason for the stoppage and dealer orders for the week of May 8th and May 15th have been cancelled. While a lack of production is bad news for any automaker, we can’t help but think that it couldn’t have come at a better time for the General as SUV and truck sales are down overall.

[Source: Automotive News – sub. req’d]

Corvette ZR1 chief engineer Tadge Juechter recently sat down to participate in a live chat on GMNext to answer questions about Chevy’s new supercar, with topics ranging from fuel-economy to production numbers.

GM hasn’t run its fuel economy test yet, but in a previous release from the General, it expects the ZR1 to be the most fuel-efficient 600-hp vehicle on the market. Juechter did say that the ZR1, “will be somewhat less [fuel-efficient] than a Z06,” which is currently rated at 15/24 by the EPA, “and we expect a small gas-guzzler tax [on the ZR1].” Production will be limited to 2,000 units each year for worldwide consumption and pricing will be revealed sometime this month.

Juechter went on to say that ZR1 accessories wouldn’t be made available for lesser Corvette models, so buyers won’t be able to option up for carbon-ceramic brakes or Michelin tires on their Z06s. When asked if engineers considered all-wheel-drive for the ZR1, he emphasized that making the vehicle as lightweight as possible was a top priority and that an AWD system “would have added too much mass.” And on the topic of price gouging by dealers, Juechter said only one thing: “We’re strongly encouraging dealers to charge MSRP.” Good luck on that.

[Source: InsideLine]

The battle of the diesel-powered half-tons is about to begin, and today General Motors revealed more details on its entrant: the 4.5L Duramax turbo-diesel V8. Thanks to a narrow-angle V block, the 4.5L turbo diesel will fit in the same space as the General’s small-block V8, which does give us hope for additional applications beyond just its half-ton trucks. Large SUVs are surely going to get the engine as an option eventually, but maybe GM can find a passenger car or two down the line that would benefit from the tons of torque this engine will produce. GM says the 4.5L turbo-diesel will produce 310 horsepower and 520 pound-feet of torque, while bumping fuel efficiency by 25%. In order to help it meet Bin 5 and LEV 2 emissions standards as well as be 50-state legal, the engine will feature both a diesel particular filter and NOx after-treatment system that uses urea to knock out those pesky nitrogen-based particles. Another engineering coup for the 4.5L turbo-diesel is that GM has reduced its parts count thanks to a design that includes integrated aluminum cylinder head exhaust manifolds and an integral cam cover intake manifold. You’ll be able to buy the new diesel in model year 2010 Chevy Silverados and GMC Sierra half-ton pickups, no doubt for a sizable premium over their gas-powered counterparts.

RESS RELEASE

GM READYING V-8 DIESEL FOR 2010 MODEL YEAR NORTH AMERICAN LIGHT DUTY TRUCKS

Scheduled for GM pickup trucks under 8,500 pounds Gross Vehicle Weight
Low emissions, high performance and excellent fuel economy
PONTIAC, Mich. - General Motors Corp.’s revolutionary new 4.5L V-8 Duramax turbo-diesel, which makes its debut in Chevrolet Silverado and GMC Sierra light duty trucks in the 2010 model year, is compact, powerful and fuel-efficient. The engine also is lighter, an important consideration in the competitive light truck market, because it was designed with more than 70 fewer parts.

The new dual-overhead cam, four-valve V-8 diesel engine boasts a number of innovative design approaches that have enabled its compact size and mass, including integral aluminum cylinder head exhaust manifolds, integral cam cover intake manifolds and a narrow V-angle block. The new V-8’s compact size enables it to fit within the same space of a small-block V-8 gasoline engine and offers GM the flexibility to introduce it in a wide variety of vehicles to meet market demand.

The new 4.5L V-8 diesel is expected to deliver more than 310 horsepower (231 kW) and 520 lb-ft of torque (705 Nm), while delivering a 25-percent engine fuel efficiency improvement versus comparable gasoline engines.

“This premium diesel engine is expected to deliver the power, torque and refinement our customers expect,” said Tom Stephens, executive vice president, GM Global Powertrain and Global Quality.

The new V-8 diesel will be GM’s first engine to use a selective catalytic reduction (SCR) NOx after-treatment system with a diesel particulate filter to help achieve Tier 2 Bin 5 and LEV 2 emissions, making it compliant in all 50 states. SCR was chosen for its proven NOx reduction capability and durability, and high efficiency while operating in optimal diesel combustion modes, making it a very attractive system to achieve high fuel economy.

The environmental benefits of the new engine include a 13-percent reduction in CO2 emissions and at least a 90-percent reduction in particulates and NOx compared to many diesel vehicles today.

Technical highlights

Robust and innovative, the new 4.5L diesel V-8’s technical details include lightweight aluminum cylinder heads with integrated manifolding; a variable-vane turbocharger with intercooling; a compacted graphite iron (CGI) cylinder block for a stronger and lighter base engine (compared to lower-strength aluminum or heavier grey cast iron); and a fracture-split main bearing cap system. GM has applied for patents on a number of these features and expects to have several patents granted before the engine launches.

Compared to typical production diesel engines, GM’s new 4.5L V-8 turbo-diesel innovatively reverses the flow of air and exhaust gases entering and exiting the cylinder heads. Air enters the engine through ports in the top portion of each cylinder head. Exhaust gases exit inward between the cylinder heads and directly into a turbocharger.

“By using integral cylinder head exhaust manifolds, integral cam cover intake manifolds and a narrow cylinder block, designers saved space and reduced the engine’s weight. And because the engine makes more efficient use of heat, fuel economy and performance are enhanced, and noise and emissions are reduced,” said Gary Arvan, chief engineer for the 4.5L V-8 diesel.

An electronically controlled, 29,000-psi (2,000 bar) common-rail fuel system is also used on the engine. It has the ability to inject fuel five times per combustion event, reducing noise and emissions while enhancing fuel economy.

“This new V-8 diesel meets the toughest emissions requirements in North America, and it also delivers an effortless performance feel because of its high torque across the speed range,” said Charlie Freese, executive director of GM Powertrain Diesel Engineering. “It is also significantly quieter than many other diesels on the road today, with noise and vibration performance approaching gasoline V-8 levels.”

GM’s global diesel offerings

GM (Opel, Saab, Vauxhall and GMDAT) currently offers 16 diesel engine variants in 45 vehicle lines around the world. GM sells more than one million diesel engines annually, with products that offer a range of choices, from the 1.3L four-cylinder diesel engine found in the Opel Agila and Corsa, to the 6.6L V-8 Duramax diesel offered in full-size vans, heavy-duty pickups and medium-duty trucks in the United States.

GM introduced the Duramax diesel 6.6L V-8 in North America in the 2001 model year. Since then, customer enthusiasm for it has helped GM’s heavy-duty pickup market share jump nearly tenfold in the seven years the Duramax has been offered.

General Motors Corp. (NYSE: GM), the world’s largest automaker, has been the annual global industry sales leader for 76 years. Founded in 1908, GM today employs about 266,000 people around the world. With global headquarters in Detroit, GM manufactures its cars and trucks in 33 countries. In 2007, nearly 9.4 million GM cars and trucks were sold globally under the following brands: Buick, Cadillac, Chevrolet, GMC, GM Daewoo, Holden, HUMMER, Opel, Pontiac, Saab, Saturn and Vauxhall. GM’s OnStar subsidiary is the industry leader in vehicle safety, security and information services. More information on GM can be found at www.gm.com.

[Source: GM]

Local UAW contract negotiations aren’t going well for General Motors, and today they took a turn for the worst as union members at the automaker’s Fairfax assembly plant in Kansas walked off the job at 10AM EST. The bulk of GM’s hot-selling Chevy Malibu are produced at the Fairfax plant, with a lesser number of the four-door sedan being built at the automaker’s Orion plant in suburban Detroit. Last month GM sold 17,050 Malibus, a 39.5% increase in volume over April 2007. The local union in Fairfax had given GM a number of ultimatums, extending them since the first was established for April 22nd. We’re not exactly sure what issue is at the heart of these contract negotiations, but The Detroit News reports that at least one bone of contention is the plant requesting seniority to snag transfer jobs, while the other issues remain undisclosed.

General Motors has been able to weather a 10-week strike by union members against American Axle, one of its main suppliers, as only production of large trucks and SUVs have been affected. Another strike at its Lansing Delta Township plant where the large Lambda CUVs are built has also only served to reduce inventories of vehicles that are seeing a slow down in sales. While the General can withstand a reduction of inventory for vehicles that currently aren’t selling as well as they were before because of high gas prices and a slump in the housing market, the Malibu is gaining popularity with consumers month over month. The Fairfax and Orion plants were already producing at capacity to keep up with demand, so today’s strike will assuredly hurt the automaker where it matters most: the bottom line. We’d expect GM to act quickly to end the strike, as money is being lost by the hour while Malibus aren’t being built.

[Source: The Detroit News]