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What is this discussion about? Toyota Highlander Hybrid, Honda Civic, Hybrid Cars


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#11 of 330
Re: 100 MPG [bobbymcgee1980] by gagrice
May 15, 2006 (4:44 pm)

Replying to: bobbymcgee1980 (May 15, 2006 3:50 pm)

but dangle a $20 million carrot in front of the carmakers' noses, and you'd be amazed at the innovations they can produce.
 
Bill Clinton dangled a $2 billion carrot, and we got the EV1 from GM. They are all crushed and stacked in the desert. In all fairness the nickel metal hydride battery was a result of that carrot. As I am sure you know batteries are the key. So far nothing out there is practical for the range and power you are looking for. I imagine several 100 million more will be spent before we see the electric car we want. There are some $100k electric cars that are fast. Just no real range.
#12 of 330
Re: 100 MPG [bobbymcgee1980] by eaa
May 15, 2006 (5:07 pm)

Replying to: bobbymcgee1980 (May 15, 2006 3:50 pm)

They are coming soon. Milesautomotive is making a 200 mile per charge lithium battery electric for 28K. Check their website. http://www.milesautomotive.com/products_xs200.html
 
Also ACPropulsion is converting Scions later in 2006, 100,200 or 300 mile range all electric.
 
Also EDrive and Hymotion are adding lithium batteries to the 2004 and newer Prius for plugin hybrids.
 
If you have grid tied solar like me your super clean, if not use off peak dirty grid and use the excess power they have to almost give away off peak. It's cleaner than anything out of a gas car.
#13 of 330
Re: 100 MPG [eaa] by gagrice
May 15, 2006 (6:25 pm)

Replying to: eaa (May 15, 2006 5:07 pm)

Sounds promising. Their current EV would not be allowed in CA on most city streets. I have tried to buy an electric vehicle to run my errands. All the stores are less than 3 miles from home. Problem is the street getting there is posted 45 MPH. CA only allows these electric vehicles on 35 MPH or less streets. Just like the hassle ZAP has had getting the Smart car into the USA. They have to get by a bunch of ignorant regulations imposed by the EPA.
 
I was ready to buy this little beauty and it will not be allowed in my area of CA. If you are not a big player with lots of lobby money forget selling your product in this state.
 
#14 of 330
EV-1 by bobbymcgee1980
May 23, 2006 (1:59 pm)
Not all the EV-1's ended up crushed and stacked in the desert. One is on display at the Smithsonian in DC. Sweet looking little car. Too bad there's no way for a private owner to get ahold of one. It would make for a great collector car in 20 or 30 years
 
Bill Clinton (We'll give him partial credit for effort) dumped a lot of government research money into electric cars. What I'm talking about is more of a prize to be awarded only when the industry builds a practical one, not a windfall of cash to be spent whether the desired results are attained or not. That being said, investing squillions of dollars into research like that still isn't a bad idea.
#15 of 330
Re: EV-1 [bobbymcgee1980] by rorr
May 24, 2006 (5:34 am)

Replying to: bobbymcgee1980 (May 23, 2006 1:59 pm)

"What I'm talking about is more of a prize to be awarded only when the industry builds a practical one..."
 
The prize WILL be awarded when industry builds a practical one. It will come in the form of profits from sales.
#16 of 330
Re: EV-1 [bobbymcgee1980] by tpe
May 24, 2006 (3:23 pm)

Replying to: bobbymcgee1980 (May 23, 2006 1:59 pm)

I think that there are still about 100 Toyota RAV4 EVs on the road. These are all electric versions of the RAV4 that have a 100+ mile range on a charge and are not limited to the 35 mph limit(80 mph top speed) From what I understand, with the exception of range, they drive very much like the standard RAV4. Anyway its an example of what was possible 6 years ago. They got about 3 miles per kWh of electricity. If the grid charges you 9 cents per kWh it comes out to a cost of 3 cents per mile. And even if this energy was generated at a coal plant, at least it was domestically produced and not subject to the whims of an unfriendly regime.
 
The organizations currently promoting this technology are doing it with the intent of proving a concept. They don't expect the typical Prius owner to spend $10k (I think its actually less) and void his warranty. They're looking to get enough people that are passionate about this technology and don't really care about whether it's cost effective. These people will not only be the test bed to demonstrate the benefits of PHEVs but they will also be the missionaries spreading awareness. If you go to calcar.org it will become immediately apparent that their primary goal is to influence the major auto manufacturers to offer PHEVs. They readily admit that Toyota, Honda, Ford, et al are in a much better position to produce these vehicles than the handful of niche conversion companies.
#17 of 330
Re: EV-1 [tpe] by gagrice
May 24, 2006 (4:20 pm)

Replying to: tpe (May 24, 2006 3:23 pm)

100 Toyota RAV4 EVs on the road
 
I tried finding one of those a while back and no luck. I would imagine folks that got them are hanging on. The 2003 model is still under warranty. I wonder if Toyota ever replaced any of those batteries. Here is the Toyota link for that car. For me an all electric would be more practical than a hybrid.
 
RAV4 electric
#18 of 330
Re: EV-1 [gagrice] by tpe
May 25, 2006 (3:55 am)

Replying to: gagrice (May 24, 2006 4:20 pm)

I think it is very difficult to get replacement batteries for the RAV4 EV. Panasonic used to make a 95 Ah NiMH battery but no longer does. From what I understand this is due to a lawsuit settled with ECD-Ovonics.
 
Here's some excellent information on the RAV4 EV.
 
http://en.wikipedia.org/wiki/Toyota_RAV4_EV
 
For me an all electric would be more practical than a hybrid.
 
I agree that the all electric vehicle is the ultimate goal. The PHEV is an evolutionary step in that direction that will accelerate the process of getting to EVs. Unlike the current batch of hybrids, which derive 100% of their energy from gas, and the E85 "solution" PHEVs have the potential to offer significant fuel savings for all types of vehicles. If PHEVs are offered with the capability of providing 50 miles of all electric operation that would account for more than 85% of all trips taken. So over 85% of the time we get in our cars we wouldn't be burning any gas. Yes we'd be using electricity off the grid so lets refer to these vehicles as G85 (grid 85). The difference here is that an electric vehicle like the RAV4 EV can go 3 miles on a kWh of energy. A gallon of gas has roughly 35 kWh of chemical energy. You'd have to be able to go 105 miles on that gallon in an ICE to achieve the same efficiency as an EV. That will never happen in a vehicle with the size and performance of a RAV4 EV.
#19 of 330
Re: EV-1 [tpe] by jim314
May 25, 2006 (4:57 am)

Replying to: tpe (May 25, 2006 3:55 am)

But if the power company is burning fossil fuel to produce the electricity, this process has 30% to 40% efficiency, so say 35%. So your figure of 105 mpg equ is reduced to (105)(0.35) = 37 mpg equ.
 
Then there are transmission losses for electric power, and transportation losses for supplying gasoline and diesel to the distribution points and the retail outlets. In some areas of the country ice storms cause power outages, during which EVs would be inoperable.
 
EVs have a place as an uncompromising city commuter vehicle, but I don't think they are the single ultimate answer. A Plug-in HEV seems to me to be a great all purpose vehicle.
#20 of 330
Re: EV-1 [jim314] by gagrice
May 25, 2006 (5:34 am)

Replying to: jim314 (May 25, 2006 4:57 am)

The price you pay for electricity is based on the 35% efficiency of whatever fossil fuel is used. I don't think our electric bill reflects the fact that electricity from coal is about 1/6 the price of natural gas. And Nuclear is even less. Wind & hydro somewhere between coal and gas. That said we have to base our mileage figures on the price we pay for electricity.
 
Mileage Costs
As of May, 2006, charging a RAV4EV from full-dead to full-charge, at a rate of US$0.09 per kilowatt-hour, costs around $2.70. As of May, 2006, this compares to a price-per-gallon cost of US$3.00, and makes mileage in the RAV4EV the cost equivalent to a 111.1-mile-per-gallon small SUV.
 
In addition, the RAV4EV has a charge timer built into the dashboard that enables the vehicle start charging at a specific time. As the RAV4EV easily becomes the main cost of electricity in an average-sized home, this enables the owner to use a Time-Of-Day Meter to reduce electricity costs. This configuration is a standard practice with RAV4EV owners. The price of electricity at night depends by carrier, but is usually in the range of 60% of the normal rate. In the use of charging the RAV4EV, this equates to a cheaper cost-per-mile, roughly equivalent to a vehicle capable of 166.6 miles per gallon, based on a price of US$3.00 per gallon.

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