71bronco
Gold Member
Well lets do some math:
The price of electricity is maybe 11 cents per Kwh.. Now some people pay more, and some less, but lets use this as an average. The effeciency of a charger, I am going to estimate at 85 percent. In other words there are some losses in the charger and wiring but it is pretty good. The Volt battery is kinda small capacity wise, it is only 16kwh. so considering the losses in charging we are going to need to pull around 19kwh from the mains to charge it back up. so 19kwh X $.11 = $2.09 in charging costs.. and that looks pretty good. Now just how far that takes us down the road compared to what some of you claim to get in your conventional cars is up for a lot of debate. some say they only got 23 miles on the volt, some say about 50.. Nick claims to get 67 miles per gallon in a diesel econobox, and LD1 claims to get 42mpg in something else. Diesel here now is about $4 per gallon, and regular unleaded is about $3.59 so the $2.09 for 23 miles is not so good against the $3.59 gas at 42mpg or the $4.00 diesel at 67 mpg.. but over here I don't know of any diesel cars getting 67 mpg with our pollution standards. but let's just say the cost of the electric fill up is half of the cost of the fuel fill for the same distance traveled.. as LD1 points out now that extra $20,000 for the car is going to take even longer to pay off..like past the lifetime of the car and then some... and that My friends is why they are not selling..as most people with a calculator can figure this out. All we have to do is solve this range/cost of battery thing and we will all be driving an electric car. And then we will all be in big trouble while we wait for the electric infastructure to be rebuilt, That will not support us all charging our cars with 240 volt high current loads and for the coal fired power plants to be changed over to nuclear to keep the air clean, and for a place found for the deposit of the spent nuclear fuel.... and and and.. oh heck why don't we just run them on oil?YOU want an electric car?... buy one! our infastructure will certainly support a limited number of people with them.James K0UA
Just don't tell the treehuggers that they are driving COAL or NUCLEAR powered cars :laughing::laughing::laughing:
Jeff