How do you get the car in stick RPG 2?

You can't actually get a car in Stick RPG 2. There's no way to acquire one as a playable vehicle in the game.

The car in Stick RPG 2 is simply a background object that you can interact with in a couple of ways:

* You can get a job as a "Car Wash" person. This doesn't actually let you drive the car; you'll be standing next to it, washing it.

* You can "Steal the Car" (this option will appear if you have enough "Strength" stat). This isn't actually stealing the car, but rather a humorous event that results in you getting arrested.

So while the car is there, it's not a vehicle you can use. The developers have chosen to focus on other gameplay aspects instead of car mechanics.