There are a few ways to buy a car in Bitlife. The most common way to buy a car is through the market. You can search for cars on the web, or you can go to a dealership and buy one. Another way to buy a car is through an online marketplace. This is where you can find cars from all over the world and purchase them from other drivers. Finally, you can also get a car from a dealership. This is the most common way to buy a car in Bitlife.