Who needs all those extra bells and whistles? Economy cars are the most popular rental car category for travelers in California, and for good reason. You’ll have superb fuel economy as you cruise around the streets of Los Angeles and San Diego County in this small car. They’re efficient, simple to park, and most importantly, easy on the hip pocket.Of course, California is known for its sandy shores, mountains, and beaches. Many eager adventurers hightail it out of the city to tour those jaw-dropping scenes. If that sounds like something you want to do, opt for an SUV or a full-size car. Even if you don’t think you’ll wander off the beaten track, you’ll welcome the extra space.