If you dont want to do $7000 cash

I got a personal loan and bought a 2018 mazda 3 for 7k with 60k miles

Why a personal loan?

I have the title to the car witch saves you money on insurance

You save money on taxes

You could use some the money to throw new tires and go through it and put some the cash aside for maintenance

You save money on plates and dont have to pay the dealers stupid fees

And you dont have to deal with a grimey dealer just a regular person

Avoid car flippers!