cipi604 wrote:Hold your horses buddy, I don't know how many can afford this gizmo ~ £30,000/$50000
KevO wrote:
LCD 46 inch TV's were £2000 three years ago, they are now £500. WE all kn ow how economics work. These cars will cost no more and probably a lot less than petrol cars in a very, very short time
Olle wrote:This is hardly news. If it can be recharged at home in 8 hours, then the battery can hold no more than 16 kWh. That is not much and it will not be sufficient for more than 100-150 km in a modern and SAFE car.
Sorry to be so negative, but please understand simple math here, a household plug can give approx 2000 Watts. Multiply that by 8 and you get 16000 Wh, a.k.a. 16 kWh.
KevO wrote:I'm with yas, but that's what they're saying at the BBC.
And the BBC is GOD
see
http://news.bbc.co.uk/1/hi/sci/tech/8315947.stm
KevO wrote:LCD 46 inch TV's were £2000 three years ago, they are now £500. WE all kn ow how economics work. These cars will cost no more and probably a lot less than petrol cars in a very, very short timecipi604 wrote:Hold your horses buddy, I don't know how many can afford this gizmo ~ £30,000/$50000
kjmclark wrote:KevO wrote:LCD 46 inch TV's were £2000 three years ago, they are now £500. WE all kn ow how economics work. These cars will cost no more and probably a lot less than petrol cars in a very, very short timecipi604 wrote:Hold your horses buddy, I don't know how many can afford this gizmo ~ £30,000/$50000
WOW - so the Chinese have figured out how to use photolithography to make cars! That is impressive!
Come on KevO. personal attack deleted
BYD claims the battery pack is 48 kWh, not 16 kWh.Olle wrote:This is hardly news. If it can be recharged at home in 8 hours, then the battery can hold no more than 16 kWh. That is not much and it will not be sufficient for more than 100-150 km in a modern and SAFE car.
Sorry to be so negative, but please understand simple math here, a household plug can give approx 2000 Watts. Multiply that by 8 and you get 16000 Wh, a.k.a. 16 kWh.
BYD target US launch for electric cars in 2011the E6 is a full sized people carrier and carries a large 48kw/hr battery pack giving a range of 400 km (249 mile), the curb weight comes in on the heavy side at 2020 kg (4453 lb)
Model_S[The Model S] is being designed as an alternative to cars such as the BMW 5 Series and the Audi A6, with an anticipated base price of US$57,400 (or US$49,900 after the federal tax rebate). If you consider the lower cost of electricity vs. gasoline, as well as the lack of routine oil changes and other maintenance, Tesla says the cost of the Model S is similar to internal combustion engine vehicles with a sticker price of roughly $35,000. Tesla is planning on having three options for battery packs, allowing customers to select from 160 mi (260 km), 230 mi (370 km) or 300 mi (480 km) per charge before it must be recharged using a conventional 120 volt, 240 volt or some 480 volt outlets.
Well, obviously, price declines with mass production as we've always seen throughout industrial history. This is something the Chinese in particular are going to be very good at.misterno wrote:The inventions or super efficient cars mean nothing unless they cost close to what we pay now.
For gods sakes you can even manufacture a car working on solar power but what good is that if it costs $1MM?
New technology does not mean it is affordable, it is just NEW maybe more efficient but necessarily affordable by masses. Move on....
SeaGypsy wrote:How much can the current ramp up to with beefed up connections to the mains? Think about it; your oven and stove and refrigerator and hot water system can all run at the same time. With 3 phase standard power what can the amps rate? Questions others here are more qualified than I to answer.
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"As oil revenues were going down, City revenues were going to take their place, but then all of a sudden City revenues have disappeared," said John Curtice, politics professor at Strathclyde University.
"It's part of the backdrop to the financial crisis -- we have to find other sources of revenue."
mos6507 wrote:It's a good incremental step but KevO's hysterical sensationalism (sarcasm or no) is misplaced.
Batteries do not follow Moore's law the way consumer electronics and computers do.
Jotapay wrote:mos6507 wrote:It's a good incremental step but KevO's hysterical sensationalism (sarcasm or no) is misplaced.
Batteries do not follow Moore's law the way consumer electronics and computers do.
Exactly. I am extremely skeptical of this article's claims. It is probably a scam by the Chinese to get investors' money. Battery technology has not advanced to the point where a viable car can drive more than ~60 miles on a single charge. 250 miles is an extraordinary claim. The available power per unit of battery weight in rechargeable batteries has always been the Achilles' heel of electric vehicles. With current technology, batteries just weigh too much to get the required power needed to drive 100+ miles from one charge. This is total vaporware to me.
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