JHZR2
Staff member
quote:Quit being so logical! You are absolutely correct, BTW...
Originally posted by USAFREOD: Not only the cost of battery replacement, but NO ONE is discussing the HAZWASTE implications of massive battery disposal. I am sure these are the sealed, RG-type batteries that are very hard to recycle. Just like the so-called "hydrogen economy", the devil is in the details and either people aren't educated sufficiently to discuss them (in this 30-second sound-bite / Paris Hilton culture), or has a hidden agenda to remove these issues from discussion entirely...
quote:To the best of my knowledge, most hybrids use ultracapacitors (very large capacitors) to store their energy during regenerative braking instead of a bank of batteries. Capacitors contain dry components and are very recyclable. They also last MUCH longer than battery technologies and can be full-cycle charged and drained many thousands of times. A single ultracapacitor is cheaper than a set of batteries used in the electric cars. After nanotechnologies have been perfected we will see ultracapacitors that have at least a thousand times the capacity. This is because the closer you move the plates in a capacitor, the more capacitance you achieve. When this happens electric cars will be incredibly inexpensive to produce and will be the dominant car type. [ April 26, 2005, 02:41 PM: Message edited by: mjo ]
Originally posted by pajim17057: I wonder how much it will cost to replace the batterys when they wear out? I bet it will cut into the any fuel saveings a bit. I don't think hybrids are all they are cracked up to be.
quote:. Thank goodness I'm not alone. I got into a lively "discussion" on another board about this topic and was basically shouted down by a chorus of "who cares, I won't own the vehicle when it comes time to replace the batteries -- why should I have to deal with the cost/implications?" Doesn't seem like a very environmentally friendly attitude, but I have been told that I tend to miss the big picture....
Originally posted by USAFREOD: Not only the cost of battery replacement, but NO ONE is discussing the HAZWASTE implications of massive battery disposal. I am sure these are the sealed, RG-type batteries that are very hard to recycle. Just like the so-called "hydrogen economy", the devil is in the details and either people aren't educated sufficiently to discuss them (in this 30-second sound-bite / Paris Hilton culture), or has a hidden agenda to remove these issues from discussion entirely...
quote:I agree completely, and my brother resembles that remark totally.
Originally posted by MADMIKE: Hybrids are another over-hyped waste of money. The gas savings will never eclipse the additional initial cost and subsequent battery and related component repair and replacements costs compared to a standard 4 cylinder econobox. The Greenies are such suckers for ideas that sound nice in theory but fall far short in actuality. The hydrogen fuel cell is another idea that is likely unfeasible (at least in our lifetimes) but of course the Greenies are touting it enthusiastically. (Idealism vs. Realism)
quote:The Mini, with the automatic, gets 32MPG highway. Any automatic 4-cylinder Honda Accord or Toyota Camry (most are sold with 4-cylinder engines, by the way) should give the same fuel economy. They won't require premium gas (unlike the Mini), and I don't beleive they're considered to be "welfare mobiles" either. EDIT: Washington, DC, by the way, is a "total traffic/parking nightmare" partly by design and partly by neglect. [ April 28, 2005, 03:07 PM: Message edited by: brianl703 ]
Originally posted by eljefino: the Mini