Tesla Model S travels 670 miles / 1078km on one charge
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Loophole35
I really like the Model S but the price tag is crazy.
Hilbert Hagedoorn
Administrator
Fox2232
I'll translate it to humanly readable language:
When this vehicle runs at average speed of 40km/h, it eats 91Wh/km. That means 3640Wh per hour of moving.
So it is 3,64kW of input power. With 85% motor and circuitry efficiency, it is 3,1kW of work delivered.
That translates to 4,16 hp (horsepower).
Apparently that means it has been tested in very favorable conditions where not much power was needed.
But it is still good feat of engineering.
morbias
I'm still not convinced by electric cars being environmentally friendlier, there is of course the argument that the environmental cost of power generation is simply moved to power plants and also the whole thing regarding battery disposal hasn't been fully costed yet. How long do these batteries last before needing to be replaced? What is the cost of producing more and more units? Safety also; I've seen reports on crashes involving battery powered cars and the resultant fire burned so hot and fast that in minutes there was nothing left, I'd rather take my chances with fossil fuels!
scoter man1
*slow clap* if I could put 1,500 pounds of fuel in my car, I could go almost 7000 miles. That's fair since the Tesla probably weighs 5,000 pounds and my car weighs about 3,500.
DeskStar
fry178
would love to know how much of a hit the batteries took from being completely emptied.
im using different type of Li based batteries and most will only "allow" for a few discharges below nom voltage before taking a hit (lowering capacity).
most ecars still produce an equal amount of total emissions by EOL,
e.g. when a prius hybrid goes to the landfill, it will have the same impact on environment as a V8 driven Ford F-150.
besides that, a 1985 golf diesel gets 50mpg, same as a toyota hybrid, without the impact of the lithium.
Extraordinary
Was reading the UK is banning the sales of combustion engine vehicles in 2040, electric sales only after then
aless83
schmidtbag
H83
Denial
schmidtbag
https://www.tesla.com/gigafactory
Building a giant solar-powered facility in the middle of a desert wasteland will have basically no effect on the ecosystem.
Here's the thing: Electric cars can potentially be much more environmentally friendly. The way the car operates itself is indisputably more efficient than an ICE car. The only part that's questionable is the net efficiency and/or net waste, from the source of power.
For electric cars, Chevy seems to be the best alternative to Tesla at the moment. Normally I have 0 interest in any of Chevy's lineup, but if I were to buy an all-electric car, it would be a Chevy Bolt.
With the exception of the hazardous waste refining the lithium, Telsa's got you covered on that one:
H83
Prince Valiant
rs155
670 miles in 29 hours, Is that not horse back speed
NudeDude
How about battery when there is -20C or even -45C frost?
That car needs to be heated somehow too without fuel engine, and hope these batterys going to last also on cold weather. Quite a tress for a normal battery if cars stays outside few days in cold winter.
fry178
@Denial
The problem isnt with the use/recycling of the li, its getting it out the ground, refined, shipped etc thats adding emissions/pollutants.
Not even talking about the few countries that have them and the control over it...
schmidtbag
alpha2beta
Why is this front page news on Guru3d? Please Hilbert the last thing I come here for is Tesla news I can go to any news site for that.