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Electric cars not exciting? Take a look at this one.
Electric cars are starting to get exciting
The Electrifying Tesla Roadster http://img413.imageshack.us/img413/5...ef9da36db7.jpg http://en.autos.sympatico.msn.ca/gui...mentid=5156898 It would be nice, however, to see some of this technology filter down to cars at more affordable levels. |
The batteries in those cars are expensive. Same goes with the motors.
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well all new technology is expensive initially, look at computers, they cost a fortune when they were initially released, and for what 256k? Or even calculators for that matter, those things that banks and car repair shops give away by the dozen now used to cost a lot.
I like this car, and I like the concept. Because it is economical, sensible and does not have a loud motor or pollute the environment it is very unlikely to take off in America. |
If they they ever make electric cars affordable and fast, count me in.
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It just goes to show you that we do not need to spend $100 /barrel of oil for too much longer.
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As for more affordable levels, Tesla is planning on releasing several other models of cars, including a sedan which will be a lot cheaper (under $60,000). |
Wow. . . do you guys really not know about the EV1? GM released a car through their Saturn dealerships (though only leased in California) in 1996, yes, 11 YEARS ago, that was fully electric and had the same performance characteristics of gas power vehicles, but were limited to about 160 miles in range.
If you'd like to be pissed off at people over the electric car go check out the documentary "Who Killed the Electric Car" I'd love to stick it to the oil companies, I just haven't come up with a realistic way how yet. |
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According to some studies, a Toyota Prius will release three times as much emissions as a Hummer H2 will in its entire lifetime. And the Hummer H2 has a much longer expected life span. |
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I must apologize, I was attempting to address the tone of some of the posters that the electric car was a new idea. But wouldn't it be nice if you could still just go buy one? :) |
The Tesla Roadster sounds alot like big on promises, short on deliveries. Anybody who's plunked their money down (the full amount, btw) is a sucker in my opinion. This vehicle hasn't been crash tested. A 250 mile range (their website says 200) sounds very optimistic. Three-hour charge times are impractical by any stretch. It doesn't help that no journalist has been allowed to even drive the car, or that delivery of these cars has been pushed back to the summer of 2008 (the first owners should've been taking delivery of them by now).
This car could be worth it's weight in gold if it could even demonstrate that it can go 250 miles on a single charge. But then again, if the technology for this to happen did exist, we would've seen it on hybrids by now. After all, every car company is on the hunt for this holy grail of battery technology. I see no future in electric cars beyond becoming expensive toys. |
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I accuse them of failing to deliver because the company has full price deposits from over 350 customers. They expected to be driving off in their new roadsters this year, and now they have to wait another year. I also find it troubling that they're still taking deposits on a vehicle that is already a year behind on production.
Crash testing is important because when the innards of a Lithium Ion battery are exposed to oxygen, they explode. Until NHTSA runs a few roadsters into a wall at 30 mph and verifies that you won't die a firery death, it's not safe. As far as I know, no outside source has verified the company's claim of 200 miles per charge (250 was too optimistic, so they sent a letter to those who paid for the cars to expect a range closer to 200). This is important because any car that can only run 100 miles (my realistic estimation) and require 3-6 hours (3 on a 90-amp charger, 6 on a 60-amp charger) pretty much handcuffs you to how far you can go while worrying about where you're going to find a 110-volt outlet to plug into if you go a bit too far. Keep in mind, it requires 746 watts of energy to generate 1 horsepower. Multiply that by 248 hp, and you have a car that requires over 180 kW of juice to spin that motor. The EV1 required only 102kW, and was only 300 lbs heavier than the estimated weight of the roadster, but only managed 120 miles on a good day. Does 200 miles still seem like a stretch? If it works out, then great, but until I see a vehicle on the street and a satisfied customer, I'm not buying into the notion that this is the wave of the future. |
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Go to Sudbury and look at the nickel mines (Toyota buys about 1000 tons each year) and the 1,250-foot-tall smokestack that spews huge puffs of sulphur dioxide at the Sudbury mine and smelter operation has left a large swath of the surrounding area looking like a surrealistic scene from the depths of hell. The surrounding area is full of skeletons of trees and bushes that will remind you of ghostly sentinels guarding a sprawling wasteland. Quote:
Even nicke batteries of the size used in cars are hard to replace, since there isn't a system that has been set up to recycle them. And, rechargeable batteries also lose charge slowly as well. |
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And the acid rain isn't "localized". Canada is facing big problems with environmental destruction. Hybrids aren't the solution to our gas addiction. One of the reason why car companies, governments, and oil companies are not complaining about gas-electric hybrid cars, is because they all will profit from hybrid cars, especially oil companies, and heres how: There are two ways a company can make money; either by selling 100 products and making $100, or by selling 1 product and making $100. Historically speaking, old companies have made money using the latter, but they are shifting towards the latter. Hybrids are helping them do so. On a side note, auto manufacturers love sending hybrids to North America, because it makes them more politically correct. They were also developed to make a the oil companies, the uneducated environmentalists and public alike happy, and to comply with mandates like CAFE. Since hybrids return very good mileage, they help auto manufacturers comply with CAFE. And, as I mentioned earlier, the batteries are transported all over the world to the plants to get manufactured in ships and locomotives that just LOVE drinking that oil. |
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As a percentage, China derives more of its energy from renewable resources than does the United States--I think by more than double. I think it may look like no regard for the environment because of some bad cases. But remember, China has a much larger population than the United States, if that is your benchmark. China has also started building cities like Dongtan. See also Pop-Up Cities: China Builds a Bright Green Metropolis I think it's only a matter of time before places like China begin to develop these technologies and export them to the rest of the world. Look forward to driving Chinese low- to zero-emission automobiles. China will do this out of necessity, especially if their population has an increased demand for automobiles and other transit. Oh, and in regards to the OP... this car does look exciting. I always enjoy hearing about new designs like these. |
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I rember seeing a couple of different documentaries on this vehicle, and I am not 100% on this, but I do believe that Who Killed the Electric Car? was among one of the filmographies that delved into the capabilities of this efficient-yet-powerful roadster.
I'll see if I can find a a link to the film --Who Killed the Electric Car? |
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Seriously, though, China is beginning to make headway into the automotive manufacturing sector. Not much to panic about yet, but China is certainly vying to be a top global economy to watch. And given their own population and current global trends, the market for hybrid cars will be of great interest to the Chinese companies hoping to compete globally. |
oh how i love a good debate *rubs hands together*
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i'm not saying a prius is a saint, but i'm just going to say it... anyone who still thinks driving a hummer is better than driving a hybrid is still not getting it. if you want to argue with me that a VW Lupo or Toyota Echo is more environmentally friendly, go for it, but don't be so foolish to argue that a Hummer is good for "mother nature." Quote:
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and to the OP and those talking about affordability, Tesla feels the same way. with the success of the Roadster they have plans for a sub-$60k sedan in '09 and a ~$30k mass-market vehicle in '10. will they reach that goal? i doubt it, but maybe '12? at least they are aiming in the right direction. |
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And, we really aren't buying gas from the Middle East since most of our oil comes from Alberta. And dependence on foreign oil and environmentalism are two topics that should not intermingle. For life expectancy, you really can't say if the Prius will last longer. It hasn't even been on the market for a decade, whereas Hummers (and other conventional cars) have for many decades. Even if Toyota recycles batteries, there is still a lot of environmental damage being done when they are made. An xB also costs more, so that obviously have something to do with the figures. They are also taking into account resale value, etc. Nether of the two cars is good for mother nature. Riding a bike or walking is good for mother nature. But out of the two, the Hummer is better since it uses less energy, from its production till its "death" when compared with the Prius. If you really want to reduce your carbon emissions footprint and still drive a car, you should just buy a late model Golf TDI and get it to use biodiesel. That would actually make a difference. |
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http://www.saudi-us-relations.org/im...mption-600.jpg Yeah, these are just two graphics, the first from Senator Lugar's (R-IA) Energy Initiative and the other from the Saudi-US Relations Information Service, but we by no means get MOST of our oil from Alberta, or Canada, or North America even. Quote:
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Yeah, I didn't think of that at first. A vast majority of nickel is used in steel and nickel alloys. |
Sadly the tech for good electric cars is out and theres no reason why it couldnt be affordable. but... the car companys do not want to produce it. Ford had a car called the evo i think it was years ago that was full electric. they leased out a few hundred of them then when leases ran out they took them back and crushed them all and refused to let anyone renew the lease. even though everyone that had them loved them. Car companys make the most money selling us cars that burn gas and have complex and expensive moving parts in them. a simple electric car wouldnt have all that much to go wrong or wear out so they would lose a fortune by not selling us all those repair parts. It will take a miracle or a disaster for us to change to full electric.
Personaly i want to see a full size 4x4 truck thats electric with a small diesel engine thats used just to recharge the batteries on long trips. Toss on a few solar panals on it to keep the batteries topped off during short trips and it would be perfect. |
Where would one get a decent AC electric engine that puts out 186 kW (about 250 hp)? I've been looking everywhere, but all I can find is the Tesla motor, and it's not for sale. Everything else stops around 100 hp. It's frustrating.
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There is a test drive review of the Tesla roadster in the new issue of Automobile Magazine.
Tried to find a link for it, but its not on the magazines web site just yet. |
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Oh yeah and that roadster is fuckin cool, I'd drive one. |
I will withhold my opinion on the environmental aspect of the discussion and my opinions on the car itself have been adequately represented already. I'd just like to point out that if you're going to name your car the Tesla roadster it should be able to shoot lightning bolts.
Just sayin'. |
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... Romance Mobile: Hmm, I bet you could pick up some chicks in that shiny sportscar and use the short range as an excuse to go back to your place after a date. |
me think Tesla pretty
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IIRC this car accelerates unbelievably well, with no pesky gearchanges to worry about - just smoothly-delivered power and torque.
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