Well, you cannot compare a CRV or any other models (except maybe a Pilot) to the amount of pressure it takes to close your drivers door. But you can compare it to the Passenger side door, the rear doors and even other Passports.
I had a 4-door BMW and the rear drivers-side door ALWAYS closed harder (took more pressure to close it) and I had it for 10 years, so I think I know what you mean.
There are a lot of things going on with doors, you have the door itself, the hinges, the body of the car, the weather-stripping on multiple sides of the door and if the car body has additional weather-stripping, there is that too!
If it is very noticeable and bothersome, I'd take it back to the dealer, get with your salesman and tell him you want to "slam" some other Passport doors and if it is readily apparent and you get him on your side, then have him go with you to the Service department..
Good luck...
PS: After reading the other posts, I agree that the last door closed - closes harder due to the air-tight seal of the vehicle, VW Bugs used to do this big time!
So crack your window and then close it, it should close easier and prove out, that nothing is amiss...
