You can’t just buy a luxury car these days. Manufacturers are working double overtime to make sure your purchase ordeal become better and better. That means more than just selling you the hardware. Which means gifts and goodies, free loaner cars, phone calls from the company to make sure you’re a happy camper, less stressful dealer relation ship in some cases, even a mobile service unit that will come to your house to change your oil in you high dollar ride. All this represents a heightened awareness by carmakers that, if they are going to secure your money and your loyalty they’re going to have to treat you right. Maybe even righter than right. All five cars supply some sort of temporary transportation program.