I've had my 2012 Prius Four (Winter Gray Metallic) for about 6 months now. Just had the first service done (quick and efficient). I am really loving this car. My MPG is 52.5 at just under 5,000 miles, which is a mix of to/from work and around town for errands. Overall great. Rides well although it doesn't like hills. The interior is deceivingly large, and our family of four fits in nicely. Some minor nitpicks: No rear vents for AC. Come on Toyota, my kids are complaining Radio reception (as others have noted) is terrible. Every car I have ever owned, ridden in, or rented has better reception than this car. Center armrest design. The cupholder on the front of the armrest is a bad idea (for me), as that is where I typically rest my elbow. Now I can't because of the cupholder. Would have been better to have a longer padded armrest. In the grand scheme of things, these are fairly minor. The A/C vent one is a bigger deal when hot and the kids are in the car. I would highly recommend this car. NAV works great. Have only used entune once, but seemed to work fine. Hope everyone is enjoying their Prius!