For many small business owners, buying a reliable used vehicle to use in their business makes more sense than buying a new one. By doing so, a business owner can save thousands of dollars on a vehicle's purchase price. That money can be used in other areas of the business that will generate profits. However, a used vehicle that constantly breaks down may interrupt service to customers. And depending on the nature of your business, a shabby looking vehicle that runs could still leave an unfavorable impression with your clients.