We're kinda splitting hairs here. The significance, to me, is that the bolt does not have a very compelling drag coefficient compared to e.g. the Tesla M3 or the Ioniq 6.
Wtf are you talking about? I said budget sedan. Bolt is not a sedan. It doesn't compete with vehicles like the Tesla Model 3 and Hyundai Ioniq 6, which have much lower drag coefficients and consequently significantly longer range despite comparable battery sizes.
I love my Bolt, but it's not a sedan. That said, it's not terribly surprising GM is not interested in making an electric sedan given that it's been declining in popularity over time. Ford isn't even making any sedans at all apart from the Mustang.
It's too bad the 2023 Bolts are for the most part unavailable new, even though the used 2023 bolts have super low miles, and thus not qualified for the IRA rebate.