Blame the obama CAFE regulations that accounted for wheelbase and car volume, giving manufacturers lower fuel economy standards for larger cars. Then the CAFE standards that hold trucks/SUVs to a lower standard.

The economically efficient way to get the fuel economy result would have been to increase gasoline taxes, but that's a non starter politically. Higher gas prices would allow people to choose to keep a cheap gas guzzling truck/car, buy a new more efficient and expensive car, or buy a new slightly more efficient slightly more expensive car. It would have been simpler though and given consumers more choice.

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lotsofpulp 4 hours ago | parent [-]

While drastically higher gas prices would have been the proper solution, the CAFE standards did not incentivize people to buy larger/taller vehicles.

People’s desire to sit higher up and be in large vehicles, which have always been more expensive than smaller, lower vehicles, is what causes them to be bought. And once a significant portion have them, it becomes safer to be in one yourself, further incentivizing their purchase.

But 99% of the time, it’s just because people like the feeling of sitting higher up than others, and the ego boost from taking up more space. The simple evidence is the popularity of Suburbans/Sequoias/XC90s/etc over minivans, like Sienna/Odyssey. There is absolutely no functional benefit of the former over the latter, yet the former is more popular.

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pixl97 2 hours ago | parent [-]

Minivans really did suck in comparison to most SUVs. The vast majority of them were underpowered, had electrical problem, and their insides fell apart rather quickly.

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lotsofpulp an hour ago | parent [-]

I can't say I have experienced those issues between Odysseys and Siennas, but those are quality problems, nothing inherent to the concept of a minivan. I don't believe a minivan is or was underpowered for 99% of people's needs, especially to move family in a 1 hour radius.

	▲	pixl97 3 minutes ago \| parent [-]
		It's funny that you point out Japanese companies as the actually worthwhile minivans. You're not pointing out the shitwagons dumped out there by Ford, Dodge and Chevy that were the bulk of the market. I remember the Astrovans being especially bad. There was a lot of stumbling around by US makers switching over to things like fuel injections and electronic controls. A lot of this left some amount of consumer dislike to particular brand names. Then when you add that SUV/Crossovers started showing up when manufacturing of cars had improved greatly these new models were more apt to be considered quality it made a big difference.