Hello there,
Selecting car is the first step as there are many types of cars in the market.
Firstly which body type you want for your car?
Secondly what type of accessories do you prefer?
Thirdly car price depends on it condition, so as you want a car less then 50k mileage that means you want a car with very good condition. Based on that the price of the car might get higher then your budget. As there are many opportunities in the market you always can compare cars with its condition and price so that you can select the best fit for you.
Lets breakdown your choice so that you can select the best car for you.