The car is a nice balance between performance and luxury, favoring the latter. Excellent handling. There are many great convenince features, but I think keyless entry/lock are the most convenient. Being able to unlock the trunk without taking out the keys are so convenient. Excellent Navigation system with voice recognition. My first Nav system, but seems very compreshensive and easy to use. I just switched from a manual car to automatic, so though the car has good power, I feel that it could use a little more power. The electronic shift controls do make the car more responsive, and great if your're used to manual transmissions. The car exudes quality and luxury, especially in the interior.
Keyless entry, exit and trunk usage. Voice recogniction/ Navigation system. Park assist (which I thought would be useless is surprisingly useful). Handling.
Would be nice if Xenon headlights and rain-sensing wipers are standard. Missing fold down rear seats.