I booked a premium level car through Enterprise ($192 including taxes and fees for a week) about a month ago. At that time the premium car was going for much less than the economy cars. Today, just for kicks, I checked the website to see what the current rates were. They now want $364 for the premium and over $500 for an economy. Is there any chance that when I get to the counter they will have "lost" my reservation and try to make me pay more? Has this ever happened to anyone? If it does, does anyone know the best way to handle this? Also, why are the economy cars so high? I can't imagine anyone driving enough to make up the difference in gas savings.