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View Full Version : The buzz at SAE in Detroit is “Fix Fuel Economy”.


xcel
04-16-2007, 07:01 AM
Society of Automotive Engineers World Congress. (http://www.detroitnews.com/apps/pbcs.dll/article?AID=/20070416/AUTO01/704160351/1148)

http://www.cleanmpg.com/photos/data/501/Lutz_and_the_VOLT.jpgDavid Shepardson - Detroit News - April 16, 2007

Bob Lutz will keep GM’s “slogan of the month” alive when he speaks before some of the SAE attendees that higher Fuel Economy standards could add more than $5,000 to the cost of every GM vehicle. He had better figure out what Toyota is doing or else.

DETROIT -- The race to develop breakthrough technologies to dramatically reduce gasoline consumption will be front and center as 35,000 automotive engineers gather in Detroit this week.

Fuel cells, hybrids, high-tech diesels and other next-generation ideas will fill the displays in Cobo Center and dominate the myriad panel discussions at the Society of Automotive Engineers World Congress opening today. The theme of this year's conference: "Engineering for Global Sustainable Mobility -- It's Up to Us."

The pressure on automakers to develop advanced technology is increasing as political momentum builds to take action to address global warming and America's dependence on foreign oil.

President Bush wants to reduce the nation's gasoline usage by 5 percent annually by 2017 through increasing the fuel efficiency of passenger cars and light trucks -- a proposal that could cost the auto industry $114 billion through 2017.

And there's a growing clamor in Congress to force automakers to adopt expensive new corporate average fuel economy mandates well beyond what Bush proposed.

Toyota Motor Co. President Katsuaki Watanabe is expected to address the subject Thursday when he speaks about the company's efforts to add more hybrids and more fuel-efficient vehicles. Toyota is the official host company this year.

"Both sides of the aisle, Democrats and Republicans, see this as a problem and, frankly, there will be tremendous emphasis going forward," said Richard Schaum, SAE's 2007 president and a retired executive vice president for product development and quality at DaimlerChrysler AG.

One panel discussion this week is titled "The Gasoline Engine Is Dead. Or Is It?" Another panel will highlight how government policies on vehicles and fuels will affect consumer choice.

Schaum said automotive engineers have proven that they can rise to the challenge.

"The same engineers that lowered emissions for photochemical smog by 99 percent and lowered traffic fatalities by 75 percent over the last 30 years, have more than doubled fuel efficiency," Schaum said. "Engineers are amazing animals. Give them a problem and define what you'd like to have done, and they deliver."

GM uses conference to recruit

General Motors Corp. plans to use the SAE World Congress to recruit for 400 highly technical jobs it plans to fill in the near future to tackle next-generation powertrains and other issues.

The heart of the congress, as always, will be technical sessions, where auto company engineers present peer-reviewed research papers -- many highly technical -- to share information on common engineering problems.

The touchy relationship between auto manufacturers and suppliers will be addressed at a meeting that includes Bo Andersson, GM's group vice president for purchasing, and Metaldyne Chairman and Chief Executive Officer Tim Leuliette.

One panel from GM, Ford Motor Co., Honda Motor Co. and DaimlerChrysler AG will look at which powertrain engines will be in use over the next eight years, in light of increasing fuel economy standards. Another will focus on whether gas-electric hybrids are commercially viable.

GM Vice Chairman Bob Lutz has said the company is halting work on many of its rear-wheel-drive cars because of fuel economy concerns.

Earlier this month, the Supreme Court ruled the EPA has the express authority to regulate carbon dioxide emissions from vehicle tailpipes as an air pollutant. Lutz said regulations under consideration could add more than $5,000 to the cost of every GM vehicle.

Another panel is titled "High Performance and Fuel Economy: Can We Have Both?"

BMW's U.S. Chairman and CEO Tom Purves said in an interview at the New York Auto Show that many alternative fuel vehicles -- like diesels -- have improved performance. "People want performance, but not at any price," Purves said, adding that consumers also want environmentally responsible vehicles.

BMW's new Valvetronic variable-valve control system in its 3 and 5 series cars delivers up to 17 percent greater power with up to 10 percent better fuel economy. Between 1990 and 2005, its average fuel economy increased more than 22 percent for its car fleet, in part through the use of lighter weight magnesium engines to improve fuel economy as well as lighter weight materials throughout.

A panel will focus on diesel production and how fast the U.S. market will grow... http://www.detroitnews.com/apps/pbcs.dll/article?AID=/20070416/AUTO01/704160351/1148

xcel
04-16-2007, 07:11 AM
Hi All:

___The Detroit Free Press had an even better write-up on the event some may be interested in reading.

A push for change puts focus on the powertrain for fuel economy.

Automakers look into various options for engines, fuel. (http://www.freep.com/apps/pbcs.dll/article?AID=/20070416/BUSINESS01/704160362/1014/BUSINESS01)

http://www.cleanmpg.com/photos/data/501/SAE_World_Congress.gifJoe Guy Collier - Detroit Free Press - April 16, 2007

As more than 35,000 engineers and executives gather in Detroit this week for the Society of Automotive Engineers World Congress, one question will dominate the convention: What will power the car of the future?

The gas engine has dominated the U.S. auto market for decades, but gas-electric hybrids and diesel engines are gaining ground. Ethanol is being promoted as an alternative fuel, and hydrogen fuel-cell vehicles are being tested in real-world conditions.

Just a few years ago, some automakers and industry leaders doubted whether new technologies would catch on in the market.

Now, the major automakers are all moving forward in a variety of fields, said David Amati, director of global automotive business for the Society of Automotive Engineers. About one-third of the 1,500 technical papers submitted for this year's SAE World Congress focus on powertrains, the engine and transmission systems that power vehicles.

"Every car company has their own idea of what they think is going to be the majority powertrain or fuel source of the future," Amati said. "But everybody also agrees that in the end there's going to be many choices available. ... All of the car companies are going to have to be in those different categories to be competitive."

In the next five to 10 years, diesels and hybrids, which provide greater fuel-efficiency, are expected to gain more traction. By 2010, J.D. Power and Associates estimates, annual U.S. sales of hybrids will triple to 767,562, or 5% of the overall passenger-vehicle market. Diesel vehicle sales are projected to double to almost 1 million, or 6% of the overall market.

Longer-term, hydrogen fuel-cell vehicles that use hydrogen to produce electricity to power the car are seen as a possible replacement for the internal combustion engine that burns gas or another fuel.

The push for change is coming from two fronts: consumer demand for more fuel-efficient options and environmentally friendly choices and government regulations aimed at protecting the environment and reducing U.S. dependence on foreign oil… http://www.freep.com/apps/pbcs.dll/article?AID=/20070416/BUSINESS01/704160362/1014/BUSINESS01

Pravus Prime
04-17-2007, 12:53 AM
Dang, I wish I'd known about that, I'd have tried to get in.

AshenGrey
04-17-2007, 05:39 AM
I don't know where Bob Lutz gets the $5k from. If he wanted to boost GM's fleet FE by 10-15% he should just make BAS standard on all vehicles that don't have to tow things. Their entry-level hybrid system only costs a grand per vehicle to implement and yet adds 3-5 MPG. I get really sick of Lutz's "can't do" leadership.

basjoos
04-17-2007, 07:58 PM
Just installing an active grill and underbody paneling on any of their current vehicles would boost the mileage at least 5mpg and also improve the high speed performance of the car for little extra cost per vehicle. And these changes would be invisible to the driver (other than for a quieter interior and the improved high speed performance).



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