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johannes |
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#1
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Club Porsche 914 France member since 2005 ![]() ![]() ![]() ![]() Group: Members Posts: 3,092 Joined: 13-January 06 From: France Member No.: 5,409 Region Association: France ![]() |
A 230 MPG car that ... looks nice ...
(IMG:http://apteramotors.com/images/photo_7.jpg) http://apteramotors.com/ |
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LarryR |
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 929 Joined: 15-March 07 From: E. Bay Area, N. California Member No.: 7,604 ![]() |
That is pretty cool ...
If you feel like saying screw the oil and gas companies you could always convert your 914 to electric. There is a kit readily available. If you want power then you are looking @ 13K for an AC motor kit and 10K for a DC motor kit. I plan on doing it once the Lithium Ion batteries get cheaper. The big negatives right now are that with lead acid batteries the range is 150 miles and the weight of the car goes up to 3200 pounds. With Lithium Ion batteries you can go 4X the distance and they weigh half as much. Then there are the obvious trade offs of performance vs range ala tesla (IMG:style_emoticons/default/rocking nana.gif) http://www.teslamotors.com/index.php?js_enabled=1 0 - 60 in 4 sec 250 miles per charge 1 cent per mile Once the aforementioned batteries become cheaper I bet there will be a bunch of EV 914's |
Demick |
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#3
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Ernie made me do it! ![]() ![]() ![]() ![]() Group: Benefactors Posts: 2,312 Joined: 6-February 03 From: Pleasanton, CA Member No.: 257 ![]() ![]() |
1 cent per mile I've done some calculations, and figure closer to 5 cents per mile for electric. Anyone charging an electric car at home will be way over baseline quantities and the price goes way up (at least where I live). I know that for 130% to 200% of baseline quantities, I pay 22 cents per KWH. I don't know if the price continues to increase above 200%, but you would certainly find out if you dump 20KWH into your car every day. So unless you spend $20K on a solar array on top of your home, electric isn't as cheap as you might think. But if you can afford a $100K Tesla car, then you ought to have no problem with the solar array too. Also, don't forget that your battery replacement cost on the Tesla is about 30 cents per mile ($30,000 per 100,000 miles) A fuel efficient car can be in the 7 or 8 cents per mile range for fuel. P.S. Don't get me wrong. I would REALLY like to build an electric car to commute in, and I've looked into the costs in a pretty detailed way, and have come to the conclusion that an electric car costs several times as much to run as a fuel efficient gas car. But the time will come. |
LarryR |
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#4
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Senior Member ![]() ![]() ![]() Group: Members Posts: 929 Joined: 15-March 07 From: E. Bay Area, N. California Member No.: 7,604 ![]() |
1 cent per mile I've done some calculations, and figure closer to 5 cents per mile for electric. Anyone charging an electric car at home will be way over baseline quantities and the price goes way up (at least where I live). I know that for 130% to 200% of baseline quantities, I pay 22 cents per KWH. I don't know if the price continues to increase above 200%, but you would certainly find out if you dump 20KWH into your car every day. So unless you spend $20K on a solar array on top of your home, electric isn't as cheap as you might think. But if you can afford a $100K Tesla car, then you ought to have no problem with the solar array too. Also, don't forget that your battery replacement cost on the Tesla is about 30 cents per mile ($30,000 per 100,000 miles) A fuel efficient car can be in the 7 or 8 cents per mile range for fuel. P.S. Don't get me wrong. I would REALLY like to build an electric car to commute in, and I've looked into the costs in a pretty detailed way, and have come to the conclusion that an electric car costs several times as much to run as a fuel efficient gas car. But the time will come. Granted I was hiting the highlights as posted on the Tesla sight... However, one thing I would like to point out is that the batteries will no way cost 30K per 100K miles. I can provide you with tons of documentation on this. There is only a 1% loss of capacity per 1000 charges. So in theory the battery pack could really last your life time. At least that is what the new Lithiom Ion Phosphate batteries are achieving. |
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