Not partly, pretty much wholly.

Like every other safety regulation, it's a stupid game of stupid optimization. You "score best" by keeping the dummy's head off the windshield so you make a big giant flop/crunch zone full of engineered plastics and empty void spaces that is (ideally) at least as tall as the dummy's center of mass (belly button). This is why every car, suv, crossover, whatever that's expected to be sold in europe (including most of the small SUVs and crossovers that people complain about in North America) has a tall(er than it would have been 20yr ago) hood line these days.

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iainmerrick 6 days ago | parent [-]

It can’t be just that, surely? Or the more traditional sloped fronts would be gone completely.

I don’t think people are buying these because they’re safer for pedestrians, they’re buying them because they like the way they look, and/or because they (the drivers) feel safer when they’re in a huge box sitting high up, looming over the surrounding cars.

	▲	jansper39 6 days ago \| parent \| next [-]
		For the most part, cars are being designed to meet the required safety regulations in a way that constrains what they are able to build. Gone are more angular designs because sharp angles are all points which people get caught/trapped by - definitely no flip up headlights either for the same reason. Larger A pillar supports to provide roll over protection and door frame rigidity. Larger fronts to provide better small overlap collision deference. All together it results in all cars kind of looking the same. Shame in a way because my favourite looking car of all time is the Golf Mk2, very angular and boxy but it wouldn't have been made now.
	▲	potato3732842 6 days ago \| parent \| prev [-]
		When they started it was mostly a styling thing, think like Toyota copycatting the Dodge Charger front profile. The big tradeoff was "but muh fuel economy" and those people got over-ruled. And now 10-20yr later the industry has adapted and optimized for them in the form of utilizing them for crash purposes (and big cooling systems). The safety people consider them integral and so they can't be gotten rid of and the aerodynamics people are no longer whining so hard because they've spent the years figuring out how to somewhat mitigate them. I think in an alternative universe where none of that happened we likely would have invested the R&D elsewhere and found creative ways to get the same results (you can see inklings of this like the airbag style hood lift thing) with much lower more aerodynamics and visibility friendly hood lines. But that's just my opinion from being on the fringes of the industry.