If you are landing at LAX tomorrow, and you want to reserve a car, all you need is a phone and a credit card. Or, for the computer savvy, you can reserve your car rental online. Renting a car doesn’t have to mean waiting in line to fill out forms, or be refused because you are under twenty-five. There are car rental agencies at LAX that provide quality service, and great cars, to anyone over twenty-one. International drivers licenses are fine, too.