Knowing those differences ahead of time will help you decide if any other vehicles should be eliminated from your list. This can result in a good selection of quality cars. There is also a good chance of getting limited warranty with any used car purchase. However, this will usually be the most expensive option. Prices will generally be lower versus a used car from new car dealership.
Many dealerships offer only limited warranties.
Usually you can find a used rental car that is less than a year old with less than 25,000 miles. You will also usually be able to get a detailed maintenance history and possibly a limited warranty. The downside for these cars is that they may have high mileage for what is a fairly young car. Also, multiple drivers can inflict a unique brand of stress on a car, just something else to keep in mind. This option offers the best opportunity to find a bargain.