Well, since I bought this car, I always added oil. I bought it when the car had 60000kms (37000mi). My first oil drain was made with 5w40 at 80 000kms (49000 mi=.) by a garage (local dealer). And at the last oil drain at 110000kms (67900mi) the garage puts 5w20.
I only use oil when I drive a long time... When I do a small trip like 50 kms, I don't use oil.
My point was to understand that when you do a change, and include changing the filter, filling it with the recommended amount of oil, measuring it, then driving away may not account for how much oil goes into the filter. The method I described above allows for that change in level to be accounted for.
That much consumption is a bit high, IMO. Chrysler might say it's within specs. Mine just got back from a ~600 mile trip. Oil level still right at the mark. As for filter capacity, I fill the filter before putting it back on the motor. Also, I've started using a Ford (I think) filter (K&N HP3001). 'Bout 1/2 a quart more capacity.