Intakes manifolds, camshafts, ECUs, and many other components differ between the truck and car versions. In many cases, Mustang engines have different firing orders than the F150 variants.

This is how the combination of an engine, fuel, and air makes your car move, explained in plain English, in case you're not an engineer.

The engine in question is called the X2, and it shares some basic concepts with the Wankel, but the engineers behind it have taken it to a whole other level.