Purchased used in August '07 with 98K miles. Firstly, the exterior of the car is simply beautiful, extremely classy looking yet with a sporty edge. The interior cabin feels overall roomy enough. The leather seats are quite adequate and all the controls are nicely laid out and easily accessible by either the driver or passenger unlike in some vehicles where you feel the dash is a mile away. The sound system is decent but not exceptional. The steering is crisp and precise and the power is exactly what you would expect 255 ponies to feel like from a big sedan, very exciting. Gas mileage is blah, but this car so far has been a very worthy investment. It leaves me wanting nothing.
The engine man, the engine! The luxurious feel of the interior and it's not even the top of the line. Very little body lean at all and simply feels like it sticks to the road.
Would say better gas mileage but it is a V6 with 255 ponies, it's gonna drink the gas.