Ford Fusion model S can be ordered with these specifications:

7 types of colors

2 types of engine

3 types of wheel

and with or without these options:

1. floor mats 2. trunk cargo net 3. molded splash guards 4. rear bumper protector 5. side window deflector 6. roof rack and 7. road side assistance kit.

In how many different combinations of these can we order the Ford Fusion model S?

(For example, one combination could be: red color, turbo engine, alloy wheel, with floor mats, without cargo net, without molded splash guards, with rear bumper protector, without side window deflector, without roof rack, and without road side assistance kit)