this post was submitted on 02 Aug 2023
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[–] snooggums@kbin.social 20 points 1 year ago (3 children)

Did you charge at home during the night, or during peak hours/at fast chargers?

How many tanks of gas would you have gone through in a comparable vehicle?

[–] kiddblur@lemm.ee 26 points 1 year ago

Here's my answer for this (with data!): For the month of July, I charged 440.0 kWh. I averaged 94% efficiency while charging, so the chargers actually used 469 kWh. There were 35 charges, for a total of 66 hours spent charging. My total electric cost is 15 cents per kWh (my plan doesn't have peak/off-peak). I did no charging at superchargers in July.

In that timeframe, I drove 1314 miles. 355kWh were used while driving, giving me an average efficiency of 3.7 miles per kWh. You'll note that I used 85 fewer kWh driving, that's because thosed 85 kWh were used to precondition my car, keep the AC running while I'm in the store or on a bike ride, etc. Super wasteful, but it's so cheap that I can't help myself).

So to break it down: 15 cents per kwh * 469kWh = $70 to charge, $12.75 of which was just used for climate control while not driving.

My last car was a 2016 Honda Accord Touring V6 which, in my area and with my driving style, averaged about 22mpg (lots of steep hills, 85mph driving, and stop and go traffic. I live 15 miles from town by interstate and town has lots of traffic).

According to AAA, the average cost of gas in PA is $3.87 (I know that price changes, but the math gets harder if I look up the price of gas each time I would have had to fill the tank so I'm just taking the current avg). 1314 miles / 22mpg = 59.7 gallons of gas * $3.87 = $231.

For extra fun math, looking at purely fuel costs, the Accord would cost 17.5 cents per mile to drive (not including the fact that I'd need an oil change every 4 months, transmission fluid every year and a half, etc).

My current car at current electric rates costs 5.3 cents per mile to drive.

Additionally, i'm planning on getting solar in a year or two, which should bring my cost down to effectively zero. AND, we can charge for free at my wife's work when she's in the office (as well as at the park I bike at), but she wasn't in the office at all in July; we both worked from home full time last month.

TL;DR: my Model 3 Long Range costs about a third as much per mile to drive as my similarly sized Honda Accord did before I sold it

[–] faltryka@kbin.social 22 points 1 year ago (1 children)

I charge a Lightning at home with an 80 amp charger and before that I had a gas f150. The increase to my energy bill was about $30-$40 a month and offset about $400 a month in gas.

[–] snooggums@kbin.social 8 points 1 year ago (1 children)

That is a clear comparison, and sounds like a fantastic change as well!

[–] ScoobyDoo27@lemmy.world 3 points 1 year ago (4 children)

But how much more does a lightning cost vs a gas truck? I bought a truck last year and badly wanted the lightning but it would have taken roughly 140000 miles before I broke even and the electric was saving me money. That was also using $5 a gallon for gas as a comparison which I only ever paid to at much for once. I’m all for electric and if you have the money and want one go for it but financially speaking it doesn’t make much sense right now unless you want a bolt or a leaf which are actually comparable in cost to a gas car. Everything else is so widely overpriced.

[–] TerryMathews@lemmy.world 2 points 1 year ago

This is definitely hitting the nail on the head. Until the technology trickles down into the lower-end models, it's not anywhere near as much a cost savings when you have to buy way up in trim level to get electric as an option.

It's also worth noting that electric economy is notably worse in cold climates - your internal combustion car generates heat for ~free, the electric heater in your Tesla does draw a fair bit of current.

[–] faltryka@kbin.social 2 points 1 year ago (1 children)

I paid 76k for the f150 I had (2022 kr)and 85k for the Lightning. So about 10k difference for fairly equivalent trim.

[–] ScoobyDoo27@lemmy.world 1 points 1 year ago

I ended up with a Toyota tundra for 62k that had more features than the 86k lightning lariat I was looking at. I’m guessing your gas truck was much more decked out for only a 10k difference because and even equipped gas F150 I looked at was only about 3k more than my platinum tundra.

[–] Sir_Osis_of_Liver@kbin.social 2 points 1 year ago (1 children)

Just going from the website, an F150 Lariat is $68k in Canada, and the Lightning XLT is $69k. If you wanted a more comparable Lightning Lariat, it's $80k.

Both the gasser and sparky version can be optioned up to well over $110k, which is insanity to me.

[–] ScoobyDoo27@lemmy.world 2 points 1 year ago

That lightning lariat you have selected probably doesn’t have the long range battery. You need the long range package to make it comparable to the gas F150 lariat feature wise, at least in the US. Who the hell wants an electric truck with only 200 mile range anyway?

[–] snooggums@kbin.social 1 points 1 year ago (1 children)

When it gets to costs it really depends on what the comparison is since trucks have a wide price range even for the same model. Plus maintenance costs are far lower for an electric vehicle than regular maintenance on a gas engine if neither have defects. That of course does not include costs for insurance, interest on a loan, regustration, and other expenses that go along with a higher sticker price.

All that said, initial cost alone can certainly be a barrier even if the break even point is only a few years away.ong term savings on expensive vehicles are nice for those that can afford it.

It sucks that compact trucks weren't one of the first models offered since they would be at a perfect spot for the benefits of high torque and shorter range for light work.

[–] ScoobyDoo27@lemmy.world 1 points 1 year ago

I think people overstate maintenance on an ICE vehicle. My last car I sold at 120k miles and only ever did brake pads twice and oil changes every 7500 miles for about $25 a change. I probably should have changed spark plugs around 80k and done the transmission fluid but I didn’t. Those things are also really cheap to do.

When it comes to unplanned maintenance I agree it can get costly but that’s much more rare and will only affect some people and probably shouldn’t be factored in. Unplanned maintenance on an electric vehicle is also very costly. Probably negligible when compare the both types across the board.

Like I said, I’m all for electric and I will own one someday but for many it just doesn’t make sense because the insane markup or manufacturing costs, whatever it may be.

Unfortunately people don’t want small vehicles and are willing to pay huge markups on their SUV’s/trucks so prices and size aren’t coming down anytime soon.

[–] db2@sopuli.xyz -3 points 1 year ago

Only ever overnight, and maybe 5 tanks tops.