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Friday, December 07, 2007

Comments

Jocelyn Plourde

The technology isn't there yet? I'm sorry, but that is wrong. Fuel consumption depends on many things: vehicle mass, engine displacement, type of driving among others.

Take SUVs and other large vehicles out of any car maker's fleet, and you will see MPGs drop because those vehicles are very heavy and have proportionately large engines to move them.

Offer cars that are "bare-boned" (no A/C, reverse sensors, power-windows and locks, key-less entry, even carpets and upholstery) and, again MPGs will fall because all those things either add weight to a vehicle and/or use energy from the engine to function.

Offer diesel engines! Diesels are much more efficient than gasoline engines, yet we barely see them in passenger vehicles in North America. In Europe, more than HALF of the passenger vehicles are diesels.

Also, if car makers would stop this insane horsepower race and focus on fuel efficiency, again, MPGs would drop. Who needs 300 hp? 400? 500? And yet, those figures have become common-place. And not just in supercars. Take an engine that produces 300 hp and tune it so that it produces LESS horsepower and see what kind of mileage you get.

Finally, lighter materials need to become common place because a lighter vehicle is a more fuel efficient vehicle. More carbon fiber, more aluminum, more plastics.

matt tori

I am a writer who writes on all things automobiles, and found your great site. I thought you would like to know about a product I recently incorporated into a recent article on Car Show Preparation I wrote, and it is about the Spectamax sticker holder. This is a box that you suction cup to your windshield and it holds 8 stickers that you would normally attach to your windshield. You can easily switch to whatever sticker you need to show at a particular time. As a judge for car shows, I judge based on appearance of the car, and an organized car scores more points. This includes stickers any kind, aftermarket, or OEM) and how they have been placed. The Spectamax sticker holder takes this out of my equation because the car owner can put the stickers away for the show. Not to mention the privacy concerns with showing all the spectators that you have a parking permit for "Lakeview Court" and allowing a thief to know where you keep the car.

Great site! Thanks~!

kps

Well, the reason that its not until 2020 because the technology hasn't been invented yet. Of course if some car company could give us both they would have already - think how much money they would make off it. But we can't just ask why its not here yet, its the same as being mad we don't have flying cars either. I've done some work with the AAM and I think its good that Congress got new standards through and ones that even the auto industry is committed too as well.

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