Free Republic
Browse · Search
News/Activism
Topics · Post Article

To: rktman

I want nuclear power. LOTS of nuclear power.
Then, and only then, electric cars might make sense.


3 posted on 10/28/2020 9:35:58 AM PDT by Little Ray (The Left and Right no longer have anything in common. A House divided against itself cannot stand.)
[ Post Reply | Private Reply | To 1 | View Replies ]


To: Little Ray

I can buy a Tesla Model 3 LR for $45,000 which is on pat with the S60 Volvo I already own in size and Luxury. I have contract solar panels on my roof that I get 3 cent per kilowatt hour for the next 20 years all I can use via a power concession for leasing my real estate from me. The model 3 will go 4 miles per kilowatt hour in gross charge from the charger. There is 34.4 kilowatt hours in higher heating value in a gallon of octane less in a gallon of Ethanol 10% that is mandated in Texas. At 3 cents per kilowatt hour on a kWh to kWh basis is equivalent to $1.02 gallon gasoline. 34.4*$0.03=1.02
That doesn’t factor in that electric motors are three times more efficient in using that HHV in kWh. 4 miles to the kilowatt is 100 mpge my S60 at best gets 30 mpg highway one third as much.

In cost per mile the real metric

$2.50 gal E10 prepandemic avg which will return as demand comes back.

$2.50 / 30mpg = $0.0833 per mile in just fuel

Vs

$0.03 per kWh / 4 MiKWh = $0.0075

An order of magnitude less, remember the vehicles retailed for nearly identical amounts I actually paid more for the S60 new than a Tesla would cost me today. The Tesla needs no oil changes, spark plugs, or filters and it’s battery has an 8 year unlimited mileage warranty. I have never owned a vehicle longer than 5 years so battery life is irrelevant to me.

The EU uses a different metric for fuel economy. Cost per 100 Km traveled let’s convert that to Merican.

100 miles / 30 mpg * $2.50 gal = $8.33

100 miles / 4 MiKwh * $0.03 kWh = $0.75

Let’s up the cost of electricity to what I used to pay in Texas deregulated power market. I used to contract 12 months at a time with an average of $0.11 kWh

100 Mi / 4 * $.11 = $2.75

What price of electricity equals $2.50 a gallon in E10 ?

$.0334 per kWh

100/30*0.33= $8.33

No where in the USA is the retail power rate $0.33 kWh

Again remember the cost buy the EV is already less than what I paid for my existing comparable luxury vehicle.

My next vehicle will be a Tesla and I’m a petroleum geologist that says something about how far th technology has come. Tha new model 3 will have a million mile battery pack life the current packs are 300_500 thousand mile packs and some commercial model S have already exceeded 300k


9 posted on 10/28/2020 9:29:28 PM PDT by JD_UTDallas ("Veni Vidi Vici")
[ Post Reply | Private Reply | To 3 | View Replies ]

Free Republic
Browse · Search
News/Activism
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson