Let's talk about the Leaf and its open-source design. This is one example. It's pretty cool that you can swap out the battery for a newer one, right? Just like Tesla does. But here's the thing: they've been doing this with ICE cars for ages! Remember those old Camaros with modern engines and transmissions? Same concept.
I'm actually looking at an Ultium-based EV called the Mapleev. It's repairable, and the design is flexible enough to handle different battery types and sizes. We're talking about long-term upgrades here, not just a quick fix.
Nissan, on the other hand, made a bit of a blunder with their battery cooling system. It's air-cooled, which isn't the best way to prevent overheating.
And let's not forget about Cybertruck's "gooey mess" problem. It's a classic example of something working great in the lab but struggling in mass production. I mean, imagine if this was a GM car! People would be going crazy. But since it's Tesla, everyone's just like, "Oh, it's innovative."
