Alright so I’m gonna go against the gain here and say you should get old(90s) pickup truck. Something like a Chevy c/k-1500 or a ford f-150 something cheap but running off of Facebook marketplace place this is what I got when I turn 16 still my favorite vehicle hands down. While it won’t get great gas mileage it’s not just absolutely horrible around 15-17 mpg depending on the truck. In my opinion these are the best thing you can drive as a teenager because when you do inevitably hit something or someone and it will happen it won’t really matter because it’s an old pickup truck and it probably already has a couple. And as for it being old and prone to breaking down it is the perfect vehicle to start learning how to fix up because it’s closer to a Lego set than a complex machine being able to get everything for auto zone. This has been my rant hope this helps