Comment on Cadillac reveals the 2025 Escalade IQ - Electric version of the Escalade
filister@lemmy.world 10 months agoIsn’t it normal to have between 15-20km/KWh, that’s 4-5 times less efficient. Our car obsession is showing how wasteful we are.
Not to mention that if this tank goes into an accident, the force experienced by the passengers in the other car would be a couple of times higher compared to the force experienced in the passengers of the IQ, practically making this a road kill machine.
raptir@lemm.ee 10 months ago
Nah, not at all that high. A typical EV gets around 3-4 mi/kWh, which is about 4-6.5km.
BirdsWithBeefyArms@lemmy.world 10 months ago
For comparison, 1 gallon of gas is 33.7 kwh of energy, so 3m/kwh is 3*33.7 = 101.1 mpge
So the numbers look low, but they’re certainly not low in comparison.
raptir@lemm.ee 10 months ago
Eh, that’s a bit disingenuous in terms of consumer cost though. Where I live, gas is $3.90 per gallon and electricity is $0.19 per kWh. That puts gas at $0.11 per kWh. That still puts the Escalade IQ at 58mpg, but it’s getting awfully close to some (admittedly much smaller) hybrids. And that’s not to mention that that’s the price for home charging - public charging is closer to $0.40 per kWh. That still puts it around half the cost per mile of a gas Escalade.
With a starting price of $50k more than the gas model you’re talking 300,000 miles to break even (assuming 100% home charging).
BirdsWithBeefyArms@lemmy.world 10 months ago
My comment wasn’t necessarily addressing cost as opposed to how to calculate efficiency. Cost gets much weirder. Nobody can accurately determine the price that anyone else pays for electricity unlike gas, because solar and time of usage exists not to mention the percentage of time home charging comes into play. Washington Post ran a pretty good article on this recently.
Either way ignoring chat, the EV will always be more efficient. That doesn’t mean it will always be cheaper.