We have owned A6 and E Class in past. Looked at the Accord and Camry because they are just sensible, reliable, low operating cost cars. Ended up purchasing the Camry SE because it is a nice but low key car for taking clients out without the flash or expense of CPO E Class or 5 series that were in the running. In my final judgment the Camry just makes a lot of sense, particularly, in a down economy. I have been surprised by the new 2.5 6 speed 4 cylinder that has provided solid acceleration, good handling, comfortable seats, loads of backseat room, and great fuel economy. I was concerned by some comments about un-comfortable seats/headrests but have not had any problem.
Bluetooth, 17" wheels, comfort, solid and quiet without feeling soft or too cushy on the road, overall styling/appearance of vehicle.
Add Standard fuel economy function/display - not just on multi-function wheel. Add Rear cupholders.