What car should I get?

2024 New grad dental - 400k student loans ~6% interest average - 200k base income - 3-3.5k/month living expenses generously - 130k fidelity investments (mix of individual, roth, and hsa) - How much can I afford for a car?
- Should I get a clunker or can I afford a nice 30-40k car?

Thanks!