My wife and I purchased a 2010 Prius II on Monday. We are really excited about the purchase. My wife was previously driving a 2004 Volvo XC90 2.5T AWD. I drive a 2000 Toyota Land Cruiser with 208,000 miles. So far we have been getting pretty darn good mileage on the Prius. Our first tank was 57.3mpg calculated by the computer. On our second tank the computer is saying 63.4mpg and we are about half way though the tank.
Congrats on your purchase. I'm looking to buy another Prius next year ... will be looking to buy a liftback also.
I'm on my first Prius too. I love following all my MPG's and miles per tank and all the fun stuff in my Fuelly.com account. It sounds like you are off to a really good start on MPG's.
congrats! enjoy. my wife and i just bought our second, generation 3 Prius on Saturday. great car. nothing better for the enviornment and for your pocket book.