Tesla rolls out its long-awaited electric sports car, page 1
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Topic started on 2-5-2008 @ 12:50 PM by jasonjnelson

Tesla rolls out its long-awaited electric sports car


www.sacbee.com
After nearly two years of development, the Tesla roadster, with the sleek lines of a high-end Ferrari or Porsche, and carrying a sticker price of $109,000,
The car, meanwhile, goes from 0 to 60 mph in just under four seconds and tops out at a speed of 125 mph. It gets 225 miles to a charge and can be fully recharged in 3 1/2 hours, Because it's powered by a 6,831-cell lithium-ion battery pack, though, it has no emissions.

(visit the link for the full news article)


Related News Links:
www.teslamotors.com


reply posted on 2-5-2008 @ 01:46 PM by The_Crimson_King
Originally posted by Sublime620
reply to
post by jasonjnelson



In the works? They had this technology years ago.


To be precise.. more like 100 years ago

And it was still way over priced back then too.

Waverley Electric Car 1910


reply posted on 2-5-2008 @ 02:23 PM by m3rlz
PBS just had a NOVA show about cars of the future not too long ago and the Tesla car was featured on it... i think it's one kick-ass car; i would love to have one...

here are the clips from the show:

Tesla Motors (2:25)
www.pbs.org...
Work being done on prototypes at the Tesla Motors headquarters in Silicon Valley, California

Tesla Test Drive (2:35)
www.pbs.org...
Martin Eberhard, cofounder of Tesla Motors, drives the Tesla Roadster on scenic California roads.

Tesla Drives By (0:48)
www.pbs.org...
A Tesla Roadster speeds by a fixed camera on the side of the road.


reply posted on 2-5-2008 @ 02:27 PM by jasonjnelson
reply to post by m3rlz


Yeah, I'm very curious to look under the hood. Because of my job, I should see one soon.

I'm just curious about the output compared to the other electric cars and their limited ability to perform. Anyone here beat me to it? Look under the hood yet.


reply posted on 2-5-2008 @ 06:43 PM by Ahabstar
reply to post by sherpa




here is one link

Googling tesla pierce arrow brings up quite a few more...and in rereading the story, some of my details were not precise, like the dimentions of the box and maximum HP (80 HP) but pretty close for first reading about it years ago.


As for exactly how he did it, beats me. Tesla was way ahead of us in many ways. As for myself, I have been mulling over how to extend range by recharging the battery bank in route without adding significant load to the motor and thus additional drain to the battery. But then again, that is a DC motor for the speed control and using a transmission to ease the load and temperature for higher speeds. I think I have hit upon a very good idea...now to work on a model to test it out....money of course being the object as always it seems.

[edit on 2-5-2008 by Ahabstar]



reply posted on 2-5-2008 @ 07:05 PM by jasonjnelson
reply to post by Ahabstar



Thatas some pretty neat stuff....
I agree that calling a supercar a Tesla, invokes the idea that it is self contained power. None of this electricity that comes from wasteful and polluting sources.


reply posted on 2-5-2008 @ 07:26 PM by sherpa
Originally posted by Ahabstar
reply to
post by sherpa




here is one link


Thanks for that Ahabstar, it is indeed an interesting story, pity there was no more details on the transmission train.

I guess this dovetails into the "power form the ether" account that Tesla came up with and JP Morgan the financier was not interested in because you could not put a meter on it.

Why can't we find that technology now I wonder, has it really been suppresed so effectively ?


[edit on 2-5-2008 by sherpa]


reply posted on 2-5-2008 @ 07:27 PM by Raist
Where to start?

Oh yeah the price for one. Sorry but that is way out of my price range, I am more in the range of a car that cost less than a quarter the price of that. I would have to put this car on like a thirty plus year loan in order to ever hope to be able to pay it off. The only people with the money to spend on a car like this are going to want a lot more out of a “sports” car, see my next point to understand this.

Second the top speed thing though not really an issue is less than many four cylinder economy cars on the market today that can get 300 – 400 miles on a 10.5 gallon tank (at least my car can depending on the driving conditions). A tank that can be filled in minutes to say the least.

Also as stated above this is doing little to help emissions considering that the battery is produced. This does nothing but put emissions elsewhere.

No the key should be to find a fuel source that can be used and burned with clean emotions or none at all. Even better make it to where the cars we drive now could be converted over to the same fuel usage with little or no cut into current performance. Then you could have some really nice sports cars and be doing nothing to harm the environment.

But technically unless we find another means of transportation we are still harming the environment. The tires have to be produced, as well as the body of the car, and any lubricants they might have in the car. Not only is producing them harmful but what happens when the cars are no longer in use? Say they get totaled, well then they sit in a salvage yard or go to scrap metal. Either way they car continues to pollute the Earth.

Raist


reply posted on 2-5-2008 @ 08:23 PM by jasonjnelson
reply to post by Raist



Hey, I would agree with you, except that a clean burning hybrid produces less waste than the batteries in this thing. The only way I could imagine a clean burning electrical car would be one that only uses the fuel from a underwater turbine that generates the plant. And then on top of that, they need a solution for the battery problem that exists, with the majority of current components being hazardous.
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