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this post was submitted on 19 Sep 2024
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Why do little cars have to withstand a collision with a huge truck but trucks just get bigger and bigger? The new Hummer is over 9,000lbs (4,090 kg)
Cars are getting a lot heavier now that EVs are becoming mainstream.
I mean they're getting heavier, but not, like, whole number multiples heavier. An electric might be some 60% heavier than a comparable gas car. But the aforementioned hummer is more than 5 times heavier than even a heavy electric "utility vehicle". That's more than 400% heavier.
Huh? Are you saying heavy electric utility vehicles are less than 2k lbs? I think you're math is a bit off, or I'm misunderstanding you. 9k lbs is heavy but it's only around 2k lbs heavier than it's gas counter parts (most SUVs are around 6.5-7k lbs). Most electric cars are 1-2k lbs heavier than their gas counterparts already. Batteries are not light.
I'm saying smaller cars are usually lighter than bigger cars, even when the smaller cars are electric. And the car I was comparing to was the Chevrolet bolt "electric utility vehicle" that's trying to be an electric SUV. Which is 1600 kg.
Where a Ford fiesta that's almost the same size is still 1100 kg.
Edit: corrected units to kg.
Chevy Bolt (electric) is approx. 3,600 lbs. Ford Fiesta (gas) is approx. 2,500 lbs. I think your numbers are kilograms. Sorry to be pedantic, just trying to get correct numbers. But what you're saying is basically correct. Most small EVs are still lighter than midsize and bigger ICE cars. If you want apples to apples: the 2024 Chevy Equinox EV is 5,000 lbs, whereas the 2024 gas version is approx. 3,400 lbs.
Oh, shit, you're right. I was looking at kilograms. Thank you.
But yeah, the point stands that small cars are lighter and safer than big cars, especially for the things they hit.