The challenger is RWD. RWDs main advantages are oversteer is more predicable and easier to control than understeer in high performance driving, ie racing. You don't have to deal with torque steer, so when you hit the gas pedal your steering wheel doesn't turn itself.
For city driving, you just have to drive the cars and see which feel you like better. RWD is generally easier to steer in a parking lot, because you are not having to fight the drive wheels. My Optima has an electric power steering booster, which allows for massive overboost for slow speeds so parking is easy, but there is very little boost at highway speed where you want a more stable ride.
There are some subtle differences in the way FWD, RWD, and AWD drive. Each person has different preferences, so you need to decide which feel you like the best. If you are looking for performance driving, then RWD and AWD tend to win the races, depending on conditions.
If you want to do long burnouts, get a FWD car with poor tires and not much power, since when you hit the gas hard, the weight get's shifted to the back of the car, unloading the front wheels, and loading the rear wheels, thus moving traction from the front to the back. If you want good traction at slow speeds get FWD or AWD, since there isn't the weight shift, the weight is over the front of the car.
I don't think if you drive moderately you will have much difference in winter performance between your Maxima and a Charger, if both have decent tires. The main thing to decide is which car do you prefer the way it drives, they will be different, so which ever works better for the way you drive.
For city driving RWD has no real advantage, unless you prefer the way it feels.