Wha? A low-end Prius is ~$20k. A low-end Tesla is ~$65k. The US median household income is ~$45k.
If you can afford to spend the average household's entire annual income on a car coolness upgrade, then yes, you have disposable income to throw around, and no, you're not middle class.
If you can afford to spend the average household's entire annual income on a car coolness upgrade, then yes, you have disposable income to throw around, and no, you're not middle class.