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automotive market had endured the OPEC crisis, increases in gasoline prices generally, fuel economy pressures from consumers, and increased competition from efficient and reliable Japanese cars. Eventually GM took the ultimate step, and created a whole brand just to compete with economic imports for youthful customers when it created Saturn.
A National Renewable Energy Laboratory (NREL) project, funded by GM, found that an ultracapacitor-based energy storage system (ESS) in a Saturn VUE BAS (belt alternator starter) mild hybrid performed at least as well or better than the NiMH battery system in the production hybrid. Source: Gonder et al. Click to enlarge. Pesaran, A.;
At the recent SAE 2009 World Congress in Detroit, General Motors engineers presented the first front-wheel-drive (FWD) iteration of their two-mode hybrid transaxle, termed the 2MT70 ( earlier post ), scheduled for its first application in the Saturn 2009 VUE 2-Mode Hybrid light sport-utility vehicle later this year ( earlier post ).
Prototype Saturn Vue PHEV plugging in to a Coulomb Chargepoint ( earlier post ) in San Jose, CA. Based on the current restructuring plan, GM is accelerating the wind-down or sale of Saturn to the end of this year. Click to enlarge. of Energy (DOE) and nonprofit Electric Power Research Institute (EPRI). Earlier post.).
van Wijk, a former Methanex executive, formed Saturn Methanol which subsequently built Titan Methanol, a 2,500 tonne per day methanol production facility in Trinidad, and began Atlas Methanol, also in Trinidad. van Wijk sold Saturn to Methanex in 2000 due to funding issues.
The Saturn version of the two-mode plug-in hybrid at the Milford Proving Grounds. As part of the culling, GM has the option to re-badge vehicles from the non-core brands, such as the Pontiac G8, Opel Insignia and Saturn Vue. It also offers better fuel economy than the M5. by Bill Cooke. Click to enlarge.
The first two vehicles available for AMP conversions are the GM Saturn Sky and the GM Pontiac Solstice. The torque and power density allows for improved fuel economy, increased range in all-electric drive mode and the potential for a smaller internal combustion engine in hybrid vehicles.
Saturn will remain in operation for the next several years, through the end of the planned lifecycle for all Saturn products. In the interim, if Saturn retailers or other investors present a plan that would allow a spin-off or sale of Saturn Distribution Corporation, GM would be open to any such possibility.
The competition challenges university engineering students across North America to re-engineer a 2009 Saturn VUE to improve fuel efficiency and reduce emissions while retaining the vehicle’s performance and consumer appeal. The next-generation design predicts a 300% increase in fuel economy over the production 4-cylinder vehicle.
General Motors will debut its two-mode plug-in hybrid technology—originally intended to appear first in a Saturn VUE, prior to that brand’s sale—in a new Buick crossover vehicle in 2011. GM will announce final fuel economy estimates, as well as additional vehicle details such as name and pricing, later. V-6 flex-fuel engine.
GM has simplified the two-mode hybrid system for application in front-wheel drive vehicles—the Saturn VUE being the first instance ( earlier post )—while retaining its functionality and capability, according to Mark Selogie, Senior Manager Power Electronics, GM Powertrain, speaking at the SAE Hybrid Symposium in San Diego (11-12 Feb).
Saturn Sky Red Line. Saturn Outlook. Saturn Sky Red Line. Saturn Outlook. This design supports improved performance, emissions and fuel economy over the previous combustion system. MY 2010 (announced to date). Pontiac Solstice GXP. Chevrolet HHR SS. Cadillac STS. Cadillac CTS. Chevrolet Traverse. GMC Acadia.
In addition to advancing the performance of the fuel cell system, GM and Honda are working together to reduce the cost of development and manufacturing through economies of scale and common sourcing. —Mark Reuss, GM executive vice president, Global Product Development, Purchasing and Supply Chain“.
This new energy economy is out there just waiting for somebody to pluck it from the vine ," Easley said in announcing the plan at a forum on energy at N.C. General Motors is also on the plug-in bandwagon with its Saturn Vue Green Line. I'm going to make sure that North Carolina gets its share.
The company will be divided into Chevrolet, Cadillac, GMC and Buick following the decision to close Pontiac and sell Saturn. Speaking in 2008, Stephens said the Vue two-mode hybrid would deliver around a 50 per cent increase in combined fuel economy compared to the non-hybrid Vue XR.
GM got serious about its hybrid game for the 2007 model year, when the Saturn Vue Green Line hit showrooms. Fuel economy for this car was rated at 26 mpg city, 34 highway ; the Ecotec-only version with 6-speed automatic (there was also an available 4-speed automatic) got 22 mpg city, 33 highway.
The competition has challenged university engineering students to re-engineer a 2009 Saturn VUE to improve fuel efficiency and reduce emissions while retaining performance and consumer appeal. The next generation design would feature a 300 per cent increase in fuel economy over the production four cylinder model.
If we optimistically assume the average US fuel economy is 25 miles per gallon, at $3.00 General Motors has announced its intention to mass-produce two PHEVs -- a Saturn VUE SUV, and the Chevy Volt, a series hybrid (where only the electric motor powers the wheels and the gasoline engine recharges the batteries). Using the average U.S.
Plans Saturn Vue PHEV-10. Aims to get Saturn Vue on road in 2010; no production goal. Lutz said GM is pushing to have Saturn Vue plug-in hybrid on the road by 2009. -- ( Autoweek ). "I 4/06/07 GM spokesman Jeff Holland said Friday that its Saturn Vue sport-utility vehicle will be available as a plug-in by the end of 2009. (
April 18, 2009 1:40 am Link I drive a Saturn SL1 that has over 300K miles on it. How about using a competition sailplane for comparison, instead? Or if you don’t want to go into details, just compare the Volt to the Aptera :-) — James 15. It is completely falling apart.
Saturn :Ken Norwicks online conversion diary Saturn: conversiondiary Solectria E-10 : Tom Husons new project SolectriaForce : Tom Hudson doesnt let cold weather stop him. CarWeights : a database of car weights for many models and years Comutacar Bumper Upgrade: What to do when the rubber bumpers fall off.
They only have that many models because they use the same chassis and drivetrain to build 3 different cars, one branded as a Chevy, the next a Pontiac, then a Saturn, etc. based technology will actually achieve any economy in production. We need an economy electric car that we an afford, not that nonsense. Thats right.
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