This car is marvelous! The styling with the sport package is great, it drives very well, and is comfortable. The 350 V6 has as much horsepower as my old Mercedes 430 V8. It's plenty fast and I get 20 MPG. It feels as stable and strong as a bank vault, but drives quick and nimble too. The climate control system and 7-channel audio system also are great. My only gripe is with the nav system. It's a pain to use and the screen is too small.
Exterior styling, the upgraded leather interior, iPod integration kit, stability at high speeds, sure footed 4Matic handling.
Touch screen nav system, larger nav screen, reduce the number of buttons on the nav system.