Just brought home a new to me 06 Barcelona red package 2 with 36k miles. Traded in an 05 Xterra, fun truck but decided we really didn't NEED a suv. Averaged 58 mpg on the way back from the dealer! Driving from TX to NJ in a couple of weeks, sooo glad it will be in the prius.
Welcome to PC. Recommend that you read up on some of the threads on improving you mpg, especially as you are planning a lengthy road trip. Get in now and you will see that MPG improve even more, and make the trip a little more fun.
Welcome to PriusChat, GO PRI! Be sure to inflate your tires properly. Many here run 42 psi front and 40 psi rear. That alone will help boost mpg. Have fun driving!