2007 Toyota Avalon Limited 4dr Sedan (3.5L 6cyl 5A)
Pros: fuel eco, great interior look, smart key, strong A/C, laser cruise, memory seat, smooth, quiet. Cons: Navigation hard to master, smart key is still "stupid", such as it does not have auto lock functions when you get out of car.
You must buy limited version with Laser Control. I am sure you will love its smartness.