What do you know today that you didn't know yesterday?

[arewethereyet]

Car bloat, the process through which smaller vehicles are being replaced by increasingly massive SUVs and trucks.

What I’ve learned: Huge cars are terrible for society, often in ways that are hidden.



First, some basic info:

🔹 >80% of US car sales are now trucks/SUVs. Europe is behind, but catching up.

🔹 Models keep expanding. Ex: The 2023 F-150 is ~800 lbs heavier and 7 in taller than in 1991.

🔹 EVs can make the problem worse due to huge batteries.


Problem 1: Car bloat endangers others on the street

Tall vehicles have bigger blind spots and are more likely to strike a person’s torso or head.

Heavier vehicles exert more force crashing into a person, bicycle, or smaller car. They also have longer braking distances.




Problem 2: Car bloat worsens climate change

Heavier cars require more energy to move, which makes them guzzle gas.

When electrified, their huge batteries are so inefficient that the biggest models generate more pollution than some gas-powered sedans.


Problem 3: Car bloat shreds tires

Heavier cars exert more pressure on tires, eroding them faster.

Tire particles are absorbed into the water, where they damage ecosystems. They also float through the air, harming human health when ingested.


Problem 4: Car bloat destroys roadways

Cars have become so heavy that US auto haulers can’t carry a full load without exceeding federal weight limits.

Car companies and truckers are asking Congress to raise those limits – but doing so would pulverize asphalt.


Problem 5: Car bloat makes cars expensive

Big, heavy cars can be sold for more $. That’s why Stellantis CEO Sergio Marchionne made a famous pivot away from sedans in 2016, a move other carmakers followed.

It’s a key reason cars have become so pricey.

Some might say: “But people want big cars!”

Not necessarily. US automakers offer no alternative, and car bloat pushes buyers to upsize  – if only to avoid being at a disadvantage on the road because *others* have big cars.

Summary: Car bloat is terrible – for road safety, for the planet, for equity, and for road maintenance.

But bigger cars are often more profitable, so automakers like making them.

I drive a pretty small car - a Buick Encore.  Those big damn SUVs and trucks make it nearly impossible for me to see if I can turn out of a parking lot if one is in the lane next to me.  Years ago I had an Eclipse.  My boss at the time had a HUGE SUV-truck thing...I told him I parked in the shade of his beast to help keep my car cooler in the summer.  

I'll never understand why a small woman, like me, needs something the size of a school bus to go get groceries in.  I drove a van for a couple years when all three kids were at home and in a variety of sports and activities.  Once that was no longer necessary, I downsized.