We've had this car for 2 weeks, and both my wife and I love it so far. Turbo works great, giving you the extra boost when needed and staying "asleep" while you are just cruising along the highway. The RDX handles much better than the 2002 Honda Accord V6 we used to drive. The car is truly loaded with features. To pick a few: the navigation system knows your speed and gives you correct instructions even while the satellites are obstructed; the HUGE center storage keeps the glove box free of regular clutter (radar detector, Garmin nav) and has enough space for my wife's purse; voice recognition correctly understands our accented English; homelink replaces the ugly garage door remote.
Everything! Turbo, handling, center storage bin, homelink, memory seats, hands-free bluetooth, voice-activated trip computer, navigation. Great value!
Fuel economy, of course. Everything else is truly minor, but would be Nice: power passenger seat, center console pocket for sunglasses, touch-screen for nav/radio, for bluetooth -- access to phone's phonebook.