The answer depends on the volume of the individual suitcases. Also, because they are rigid, it also depends on the dimensions of the suitcases.
Up to 7 cubic feet - depending on how much of the additional space is in a usable form.
It has 14.1 cubic feet of trunk space with the back seats up.
According to the Honda Accord website, the trunk has 14 cubic feet of usable trunk space. You can also fold the back seat down to make more space for larger items in the trunk.
453cm long 180cm wide 95cm high
1 cubic yard = 27 cubic feet Then, 23.7 cubic feet = 23.7/27 cubic yard = 0.8778 cubic yards
50 liters cubic space in square feet
For the 2007 Nissan Versa, the trunk size is 17.8 cubic feet. The back seats of the vehicle can also be folded down if you're in need of additional space.
how do you convert cubic feet to inches
The trunk capacity is roughly 9 cubic feet. It's not much, but you can fit 2 sets of golf clubs back there.
It all depends on the other dimensions of the suitcase and also of the trunk. To illustrate this I am going to use some unlikely dimensions. But they should show that you cannot give a proper answer with only partial information. Suppose the 22" suitcase has a height of 8 inches. Suppose the 9 cubic foot trunk has dimensions 36 feet*6inches*6inches ie a long narrow trunk. Then you will not get even a single suitcase in.
12 cubic feet of space = 89.766 gallons of space (rounded)
Cargo area is about 14.4 cubic feet.