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VW Beetle wins fuel economy prize: 76 mpg |
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Hi, I thought this story should be of interest to you. I did drive 55 (52 to 53 true speed) to set this mileage record. I don't recall passing anyone on the entire trip.
Ernie Rogers
Over the Labor Day weekend, the TDI Club had it's annual get-together called "TDI Fest." The club has a large percentage of car efficiency enthusiasts that have chosen diesel technology instead of hybrids. TDI (short for "Turbocharged Direct Injection" is Volkswagen's label for it's highly-efficient automobile diesel engines. 150 people showed up for the three-day affair near Madison, Wisconsin. They were a small segment of the approximately 35,000 club members that have registered at http://www.tdiclub.com <http://www.tdiclub.com/> . The meeting was about efficiency and also about high performance. With a TDI-powered car, you can definitely have both.
Attendees drove to the meeting from all over the U.S. and Canada to show off their beloved fuel-sipping cars. Cars were entered in a variety of competitions from road rallying to extreme fuel economy.
The fuel economy prize was won by Ernie Rogers from Pleasant Grove, Utah. His winning car is a 2003 VW Beetle TDI. He drove 1375 miles to get to the meeting using just 18 gallons of fuel-- 1200 miles of which was accomplished on just one tankfull (15.5 gallons). His trip fuel economy was 76 miles per gallon.
Rogers' car included several small refinements that added up to the exceptional mileage: a drag reducing device he designed and built himself (pictures at http://www.max-mpg.com <http://www.max-mpg.com/> ), lower-rolling-resistance tires, low-friction engine oil, and use of a B5 biodiesel blend fuel to increase efficiency and improve emissions.
The hottest topic of conversation at the meeting, and the subject of a popular technical session, was on the benefits of using biodiesel or biodiesel-blend fuels. Most of the attendees were either already using biodiesel or had decided to start. It was noted that research in Canada had shown that a fuel blend with only 1% biodiesel can increase a car's fuel economy by as much as 14% while substantially lowering emissions.
Biodiesel is one of many new sulfur-free diesel engine fuels now entering the market in small quantities. Most of the new fuels (including biodiesel) are not made from petroleum, but from a number of renewable sources. Biodiesel can be made from soybean oil, canola oil, or other seed oils, and from many oily wastes such as animal fats. Low-grade oils and fats that are not fit for use in foods have now found a new usefulness. In the future, we will be able to make renewable diesel fuels from other wastes such as garbage and leftovers from harvesting of many crops including wood.
Diesel engines provide exceptionally high torque at low rpm, as well as 43% peak efficiency, higher than any other type of engine. While diesels gained a bad reputation in the past for high emissions, newly developed engines have overcome the problem, running clean on fuels with very low sulfur content.
Diesel engines naturally emit less carbon dioxide (a greenhouse gas) because of their higher efficiency.
For more in-depth information on TDI cars and TDI Fest, go to http://www.tdiclub.com TDIClub.com Warning: If you were thinking of buying a TDI car, expect disappointment. These cars have become very scarce because of high fuel prices.
Thanks Ernie!
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Speaking at a climate change conference in Miami, California Governor Arnold Scwarzenegger said drivers can do a lot to cut fuel costs by driving slower.
"Who can cut (costs) down is you, you, you and you," Schwarzenegger
said. "You can cut it down. Take your car, for instance. Go and get the
perfect tire pressure. Tune up your engine. Drive slower." He went on to say "energy prices are not going to go back to the good
old days" and it is "bogus" for politicians to promise otherwise."
"Politicians have been throwing around all kinds
of ideas in response to the skyrocketing energy prices, from the
rethinking of nuclear power to pushing biofuels and more renewables and
ending the ban on offshore drilling," Schwarzenegger said. "But anyone
who tells you this would bring down gas prices any time soon is blowing
smoke. I think that people should really be in charge of their
own destiny and how much they want to pay for fuel, not wait for the
politicians," he said.
The Drive 55 Conservation Project is delighted with the Governor's message and hand delivered a Thank You letter with Drive 55 bumper stickers to his office in Sacramento today. Leadership in the legislature also got a letter and some Drive 55 bumper stickers hand delivered to their offices in the Capital, inviting them to 'Lead by example'.
Quote sources:
Sacramento BEE
http://www.sacbee.com/111/story/1042081.html
LA Times
http://www.latimes.com/news/politics/
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