|
Korean Job Discussion Forums "The Internet's Meeting Place for ESL/EFL Teachers from Around the World!"
|
| View previous topic :: View next topic |
| Author |
Message |
Seoulio

Joined: 02 Jan 2010
|
Posted: Wed Jul 28, 2010 2:48 pm Post subject: |
|
|
| jvalmer wrote: |
| I wonder how much electric bills would go up if you charge a car every single day? |
Not all that much, it was the same as plugging in two refrigerators ( but again NO GAS!!!!!) |
|
| Back to top |
|
 |
Senior
Joined: 31 Jan 2010
|
Posted: Wed Jul 28, 2010 2:49 pm Post subject: |
|
|
| Seoulio wrote: |
| Senior wrote: |
| pkang0202 wrote: |
Fact of the matter is:
Gasoline is cheap. Internal Combustion Engine is cheap to manufacture.
That is what killed the electric car. |
Bingo.
There isn't any doubt that the autos acted nefariously in this case, but what right does gov have to tell them what to produce? They fulfilled their obligations, why all the whining? |
Yeah why does the govermnet have the right to say "make SOME cars that don't pollute our planet"
They had the balls to do it for like a year and a half until the Car companies sued them and pressured them to backtrack |
Govt has no right to force anyone to do anything(although they do every day). Even if they did have the right to snap their fingers and demand stuff, it doesn't automatically mean we will all have unicorn fart powered personal people carriers, world peace and puppies for all. That is a child's view of how the world works. |
|
| Back to top |
|
 |
Seoulio

Joined: 02 Jan 2010
|
Posted: Wed Jul 28, 2010 3:01 pm Post subject: |
|
|
| pkang0202 wrote: |
| Replacing a Prius's battery is like $4000 + labor. You could probably get a cheaper battery from a junkyard/salvage yard. |
How is that surprising when American Oil companies hold the patent on this battery technology?
That cost is that high to attempt to disuade the car buyer from owing a hybrid. Back in the beginning they were not that expensive and Teaxco hadnt bought out the patent yet |
|
| Back to top |
|
 |
Senior
Joined: 31 Jan 2010
|
Posted: Wed Jul 28, 2010 3:07 pm Post subject: |
|
|
| Seoulio wrote: |
| Senior wrote: |
| Dev wrote: |
| pkang0202 wrote: |
Fact of the matter is:
Gasoline is cheap. Internal Combustion Engine is cheap to manufacture.
That is what killed the electric car. |
Maybe gas is cheap, but drivers pay a lot more in the long run because internal combustion cars have parts that break down more often than electric cars.
This is a claim that the film makes. GM and the other car companies make a lot of money selling you replacement parts. They found that in addition to being cleaner, electric cars broke down less often. This is not in the car company's interest.
GM and the other car companies are finally being pushed to produce electric cars by competition from countries like China. Watch this:
http://www.youtube.com/watch?v=_hKz7AS7qv0 |
Don't electric cars have batteries that cost thousands of dollars that have to be replaced every now and again?
If electric cars were cheaper, someone would be making them. The car companies don't have a monopoly on making cars. Though govt regs and tax regimes don't help at all, at least in the states. Do you think the Chinese wouldn't be making an electric car if they could turn a buck? Or the Koreans for that matter? Fat chance. |
NOPE the battery technology was excellent, and quite reasonable, and the batteries outlasted the car.
Electric cars ARE cheaper, this is a proven fact. But the world is still has an obsession with oil, and MANY companies have a stake in oil sales. An Electric car still costs about the same to produce as a regular car, its the AFTER costs that make it cheaper ( gas, maintenance) etc, so there is NO motivation for the car companies to make a product that people buy in its original form ( gas powered) anyway.
So no your comment is not quite accurate |
You have an obsession with making stuff up. If a mode of transport is cheap, available and not made up people will demand it and get it.
In the real world, if there is a buck to be made, someone will make it. Your essentially saying there is billions of dollars just floating around free for anyone to grab, but no one bothers? |
|
| Back to top |
|
 |
Senior
Joined: 31 Jan 2010
|
Posted: Wed Jul 28, 2010 3:08 pm Post subject: |
|
|
| Seoulio wrote: |
| pkang0202 wrote: |
| Replacing a Prius's battery is like $4000 + labor. You could probably get a cheaper battery from a junkyard/salvage yard. |
How is that surprising when American Oil companies hold the patent on this battery technology?
That cost is that high to attempt to disuade the car buyer from owing a hybrid. Back in the beginning they were not that expensive and Teaxco hadnt bought out the patent yet |
Please stop printing your fantasies as fact. |
|
| Back to top |
|
 |
Senior
Joined: 31 Jan 2010
|
Posted: Wed Jul 28, 2010 3:11 pm Post subject: |
|
|
| Dev wrote: |
The Chinese are making electric cars. Not only that. They're hoping to have them on the U.S. market in a couple of years.
I guess you haven't watched the video I posted in this thread.
I wonder if the car manufacturers are in bed with the big oil companies? I've heard in two lectures that the car companies have made almost no progress in mileage (on gas cars). |
Why are you saying the electric car is dead, if it obviously isn't? If you want one, you can buy a Prius or one of the alternatives.
Honestly, maybe if the autos were left alone (that means letting them go bankrupt as well) they might have come up with a car that gets 1000miles/gallon by now. Unlikely, but I doubt we would be any worse off than we are now. |
|
| Back to top |
|
 |
Seoulio

Joined: 02 Jan 2010
|
Posted: Wed Jul 28, 2010 4:01 pm Post subject: |
|
|
oh my god, okay back to the original agreement, stop responding to my posts,
If you were even slightly educated on this You'd know that from the manufacturers standpoint theres no real benefit, it costs the same to make as a regular car, and it requires virtually no maintenance. MY argument is that the car companies would lose money in the long run, hmmmmm wonder why they killed it eh?
As for government forcing, it IS, and SHOULD be done all the time. OR are you suggesting that most companies voluntarilly pay lots of money to make sure their businesses are cleaner and better for the environment without such restrictions.
Saying "hey you MUST make some cars that don't pollute, or you are free NOT To sell in California" is awesome.
As for the battery being owned by Texaco, again, please try watching the film, it interviews the blooody inventor of the thing.
Ironically we only have hybrid cars now because of American car makers stupidity. In response to the people who were saying we want the electric car, they came up with the idea of a hybrid, and then KILLED that program too. The Japanese not wanting to fall behind in the hybrid market ( not realizing the american program was effectively dead, or didn't believe it) sent out the Prius and other hybrid cars.
Anyway, that's my response, I shouldnt have made one to you at all
I do not want to be called a liar ( making stuff up) when I am not.
I have asked politely, I don't want this to turn into another pointless rah rah capitalism and government is unfair to business rant from you while I pointlessly argue against you. |
|
| Back to top |
|
 |
sheriffadam
Joined: 10 May 2010 Location: Busan
|
Posted: Wed Jul 28, 2010 6:56 pm Post subject: |
|
|
| Seoulio wrote: |
If you were even slightly educated on this You'd know that from the manufacturers standpoint theres no real benefit, it costs the same to make as a regular car, and it requires virtually no maintenance. MY argument is that the car companies would lose money in the long run, hmmmmm wonder why they killed it eh?
u. |
[Mod Edit]
How can an electric car need any less maintenance than a gasoline car? It has suspension, brakes, air conditioning, a transmission, body panels, a chassis, lights these all need annual repair and maintenance. The dollars spent on repairing the actual engine in a car are small on the overall running costs. With simple servicing my VW diesel had 300,000 miles on it, original engine and transmission, get that out of an electric motor. |
|
| Back to top |
|
 |
Seoulio

Joined: 02 Jan 2010
|
Posted: Wed Jul 28, 2010 7:14 pm Post subject: |
|
|
| sheriffadam wrote: |
| Seoulio wrote: |
If you were even slightly educated on this You'd know that from the manufacturers standpoint theres no real benefit, it costs the same to make as a regular car, and it requires virtually no maintenance. MY argument is that the car companies would lose money in the long run, hmmmmm wonder why they killed it eh?
u. |
[Mod Edit]
How can an electric car need any less maintenance than a gasoline car? It has suspension, brakes, air conditioning, a transmission, body panels, a chassis, lights these all need annual repair and maintenance. The dollars spent on repairing the actual engine in a car are small on the overall running costs. With simple servicing my VW diesel had 300,000 miles on it, original engine and transmission, get that out of an electric motor. |
okay sorry the MOTOR ( or engine equivalent) needs virtually no maintenance,
Theres no real stats on long term since the car companies had all of the cars off the road within 4 years of releasing them and then destroyed them. MOst people thnk that you could have gotten far more miles out of an Electirc though, but we will never know |
|
| Back to top |
|
 |
atomicdeathmonkey
Joined: 09 Aug 2009
|
Posted: Wed Jul 28, 2010 10:29 pm Post subject: |
|
|
The environmental cost of manufacturing a car like the toyota prius exceeds that of a Hummer over it's lifetime, have a read of this - it's all true btw !
http://www.impactlab.com/2007/03/14/prius-outdoes-hummer-in-environmental-damage/
The petrol engine in the prius too needs as much maintenance as that of a normal car and it is notably less efficient than that in other basis models, add to this that any electric car will have tyres, uj's, lights, electrical systems, oil based plastics, metal and safety systems and the only environmental gain is based on the manufacture of the engine and tranny. These two incidentally are less costly in environmental terms than mining and processing/transport for nickel/lithium based cells and less costly on average to maintain unless you suffer terminal engine damage every 30k miles.
Expect consumables like tyres and brakes to increase in use and complexity too because unlike a normal car you'll have no engine/driveline braking with an electric either.
The Prius is a marketing ploy to sell Environmentalism to those with too much money and not enough brainpower to work out their own impact on the environment.
Incidentally the cost saving in fuel when taken with the extra cost over the nearest non-hybrid rival means it actually costs you more over 60 months than a normal car to own/run. 5 years for it to benefit you economically !
The absolute best thing you can do for the environment is to drive your old car into the ground, the environmental cost of building new car exceeds whatever benefits in emissions it offered over your existing one.
As for car companies not making their cars more efficient that's bull too - check out this link http://en.wikipedia.org/wiki/List_of_Volkswagen_Group_petrol_engines
and specifically the 1.4 R4 16v TSI/TFSI 90-133kW model. It is basically the smart use of turbo and superchargers for economy and power together in a small litre engine - fascinating technology and a move in the right direction. On cars being sold since 2008 methinks !
Electric cars are not viable as full on transportation for that job i.e. a serious alternative to petrol/diesel we have hydrogen. Let alone in europe where distances travelled would be less than that of bigger countries like America. It's not a viable replacement - never was.
The big thing with electric cars is that the electricity is only as friendly as how it's generated i.e. unless it's tidal, solar or wind driven it's not particularly friendly.
Maybe the electric car was killed off - and probably at the time for bad reason - hydrogen is truly the way forward !
http://en.wikipedia.org/wiki/Honda_FCX_Clarity
it still costs more than a normal car to build, and more than that of the other hybrid electrics but the technology will eventually be commercially scalable and with 5 min refueling and more realistic mileage ability it will pee all over electric cars for people who actually need a car vs those who could make do with public transport.
edit: before anyone decides to question my learning on the subject I studied 4 years of Environmental management and a lot of what's in this thread sensationalized Hollywood crap to sell a movie and isn't cognizant of the bigger picture in energy source development 
Last edited by atomicdeathmonkey on Wed Jul 28, 2010 11:26 pm; edited 1 time in total |
|
| Back to top |
|
 |
Captain Corea

Joined: 28 Feb 2005 Location: Seoul
|
Posted: Wed Jul 28, 2010 11:17 pm Post subject: |
|
|
| atomicdeathmonkey wrote: |
| tyres, |
?? |
|
| Back to top |
|
 |
atomicdeathmonkey
Joined: 09 Aug 2009
|
Posted: Wed Jul 28, 2010 11:24 pm Post subject: |
|
|
sorry not merican - tires
if it's a question as to why it uses more - it's the instant torque an electric turbine gives - leaves more rubber down  |
|
| Back to top |
|
 |
Underwaterbob

Joined: 08 Jan 2005 Location: In Cognito
|
Posted: Thu Jul 29, 2010 12:44 am Post subject: |
|
|
In a perhaps not so objective study I heard about a while back it was said that had cars progressed as quickly as computers and electronics in general, we'd all be driving Rolls Royce quality vehicles that cost about $2000 a pop.
How much better is a modern Hummer than say a 1950s landrover? Now how about a modern computer compared to a 1950s "computer"?
Obviously the two industries aren't entirely comparable, but shouldn't there have been at least a little more progress than mildly better gas mileage, power windows and obnoxious 700Watt stereos in the last 60 years? |
|
| Back to top |
|
 |
Seoulio

Joined: 02 Jan 2010
|
Posted: Thu Jul 29, 2010 12:50 am Post subject: |
|
|
| atomicdeathmonkey wrote: |
The environmental cost of manufacturing a car like the toyota prius exceeds that of a Hummer over it's lifetime, have a read of this - it's all true btw !
http://www.impactlab.com/2007/03/14/prius-outdoes-hummer-in-environmental-damage/
The petrol engine in the prius too needs as much maintenance as that of a normal car and it is notably less efficient than that in other basis models, add to this that any electric car will have tyres, uj's, lights, electrical systems, oil based plastics, metal and safety systems and the only environmental gain is based on the manufacture of the engine and tranny. These two incidentally are less costly in environmental terms than mining and processing/transport for nickel/lithium based cells and less costly on average to maintain unless you suffer terminal engine damage every 30k miles.
Expect consumables like tyres and brakes to increase in use and complexity too because unlike a normal car you'll have no engine/driveline braking with an electric either.
The Prius is a marketing ploy to sell Environmentalism to those with too much money and not enough brainpower to work out their own impact on the environment.
Incidentally the cost saving in fuel when taken with the extra cost over the nearest non-hybrid rival means it actually costs you more over 60 months than a normal car to own/run. 5 years for it to benefit you economically !
The absolute best thing you can do for the environment is to drive your old car into the ground, the environmental cost of building new car exceeds whatever benefits in emissions it offered over your existing one.
As for car companies not making their cars more efficient that's bull too - check out this link http://en.wikipedia.org/wiki/List_of_Volkswagen_Group_petrol_engines
and specifically the 1.4 R4 16v TSI/TFSI 90-133kW model. It is basically the smart use of turbo and superchargers for economy and power together in a small litre engine - fascinating technology and a move in the right direction. On cars being sold since 2008 methinks !
Electric cars are not viable as full on transportation for that job i.e. a serious alternative to petrol/diesel we have hydrogen. Let alone in europe where distances travelled would be less than that of bigger countries like America. It's not a viable replacement - never was.
The big thing with electric cars is that the electricity is only as friendly as how it's generated i.e. unless it's tidal, solar or wind driven it's not particularly friendly.
Maybe the electric car was killed off - and probably at the time for bad reason - hydrogen is truly the way forward !
http://en.wikipedia.org/wiki/Honda_FCX_Clarity
it still costs more than a normal car to build, and more than that of the other hybrid electrics but the technology will eventually be commercially scalable and with 5 min refueling and more realistic mileage ability it will pee all over electric cars for people who actually need a car vs those who could make do with public transport.
edit: before anyone decides to question my learning on the subject I studied 4 years of Environmental management and a lot of what's in this thread sensationalized Hollywood crap to sell a movie and isn't cognizant of the bigger picture in energy source development  |
I am sorry did you just says that Hydrogen cars are the wave of the future?
If youve studied it can you tell me how manufactires are going to get over the 5 main impossibilities of making it feasable?
I will list them for you ( from Joseph H Romm Ph.D and author of the book, "The Hype about Hydrogen")
1) current Hydrogen cars cost around 1 million dollars
2) There is not enough room for hydrogen fuel storage tanks for reasonable distances
3) HYdrogen fuel is 3-4 times more expensive than Gasoline
4) You need The infrastructure. In america alone you need 20 - 30 thousand fueling stations built BEFORE you can start selling the cars
5) The competing technology MUST NOT IMPROVE.
These 5 points came literally from the guy who wrote the book on Hydrogen cars
"If the hybrid tehcology keeps getting better than the average hybrid in 20 years will be FAR superior to the Hydrogen car ( 1 hour 15 minutes into the film)
Even Bill Reinert ( national manager of advanced technolgies division for Toyota USA) who takes the prototype hydrogen fuel car says " (A hydrogen car you can buy)'s quite a ways off" and basically trashes it.
Here are some more quotes for you
"a fuel cell car powered by hydrogen uses 3-4 times more energy than a car powered by Batteries" ( 1 hour and 13 minutes into the film)
"If Hydrogen can do a better job than electricity than it should be the fule of choice, unfortunately its not even close" (1 hour 13 minutes into the film)
So Hydrogen the wave of the future, NOt likely, this is just a nother carrot that they dangle in front of your face to get your mind off of the issue saying "it's coming, its comin" when they already had a good, effectove and cost effiecient product that they got rid of"
But no it isnt convenient at all that these hydrogen fuels are being supplied by the major oil companies, surely thats just a coincidence right? |
|
| Back to top |
|
 |
Senior
Joined: 31 Jan 2010
|
Posted: Thu Jul 29, 2010 1:24 am Post subject: |
|
|
| Did you notice the part where he mentioned that he actually has some credentials in this area? What are your credentials? You watched a movie? |
|
| Back to top |
|
 |
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
|