To minimize the cost of car ownership, here are some tips from cradle to grave.    When car-shopping, be sure to check with Consumers Reports. It is the most unbiased source of vehicle information, and affordable. The April edition is devoted to new and used vehicles. Not only does it offer tips on what to buy, but how to buy and what “extras” you can avoid.    I have followed Consumer Reports advice on the last nine vehicles I have bought and have not been disappointed. Not all vehicles are created the same. The small investment of buying the magazine, or searching its website, and spending two or three hours on research can save you thousands of dollars down the road.    Next, establish a routine for getting your vehicle serviced. The owner’s manual has schedules for when services are due in addition to all of the other vehicle information.  Keep in mind that oil services are best ... read more