Utility
Neither the Camry Hybrid nor the Fusion Hybrid has a marked advantage regarding seating capacity.
Dimensions
The Ford Fusion Hybrid's tank is roughly the same size as the Toyota Camry Hybrid's, though the Toyota Camry Hybrid's is a bit larger.
The Toyota and the Ford Fusion Hybrid compete for the same parking spaces.
Convenience
You'll most certainly take the Toyota Camry Hybrid for a fill-up approximately as often as the Ford Fusion Hybrid.
Cost
The destination charge is a standard charge for transporting the vehicle from its point of origin to the dealer. It costs approximately the same to get the Ford Fusion Hybrid to the dealership as the Toyota Camry Hybrid.
As far as gas mileage, the Ford Fusion Hybrid beats the Camry Hybrid.
The Fusion Hybrid won't save you much money at the pump compared to the Toyota Camry Hybrid.
With respect to MSRP, the Ford Fusion Hybrid costs about as much as the Toyota Camry Hybrid (though the Toyota Camry Hybrid is slightly cheaper).
Handling
With its tighter turning radius, the Toyota Camry Hybrid is quite certainly nimbler than the Ford Fusion Hybrid, something to consider if you do a lot of city driving; on the other hand, keep in mind that a vehicle with a tight turning circle may feel a bit twitchy on the highway.
Drivetrain
The Toyota and the Ford Fusion Hybrid have similar-sized engines, with a slight advantage to the Ford Fusion Hybrid.
Torque is the force that lets you accelerate quickly, and in this respect, the Toyota Camry Hybrid isn't much more powerful than the Ford.
Comfort
While the front cabin in the Camry Hybrid offers a bit more head room than the Ford Fusion Hybrid, there frankly isn't much of a difference.
While the rear of the Camry Hybrid offers a bit more head- and leg-room than the Ford, there frankly isn't much of a difference.
Warranty
The Ford Fusion Hybrid and the Toyota Camry Hybrid have the same basic warranty.